{"title":"Alternators \u0026 Regulators","description":"\u003cp\u003e\u003cspan\u003ePower your boat’s electrical systems and keep your batteries charged with our range of marine alternators and regulators. Explore replacement and high-output alternators, external regulators and charging accessories for marine battery installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you’re replacing an existing unit or upgrading your charging system, choose the right voltage, mounting configuration and regulator compatibility for your engine and battery bank. For lithium installations, check that the alternator, regulator and battery management system are designed to work together.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNeed help finding the right setup? Contact Boat Parts Superstore for advice.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"arco-marine-zeus-alternator-24v-7kw-df4-side-battery-post-isolated-ground-49mm-k6-az4503","title":"ARCO Marine Zeus Alternator 24V 7kW DF4, Side Battery Post, Isolated Ground, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 24V 7kW DF4, Side Battery Post, Isolated Ground, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4503 is a 24V 7kW marine alternator for engine-driven battery charging. This version uses a 4\" J180 housing with isolated ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eThe 7kW range offers a higher-output 24V charging option. The mounting arrangement and ground configuration are important when replacing an existing unit: the N62 clutch-pulley version and the isolated-ground dual-foot versions are different installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7kW model in the ARCO Zeus 24V alternator range.\u003c\/li\u003e\n\u003cli\u003e4\" J180 mounting configuration for matching to the engine bracket.\u003c\/li\u003e\n\u003cli\u003e49mm K6, six grooves, with the battery post positioned at the side of the alternator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4503\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 7kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 4\" J180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198189605246,"sku":"AZ4503","price":1597.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4503_2c8be981-0c23-4d44-a3c3-6f954aa23620.jpg?v=1791882780"},{"product_id":"arco-marine-zeus-alternator-12v-225a-alternator-3-15-inch-saddle-mount-external-regulation-case-ground-49mm-k6-az4010","title":"ARCO Marine Zeus Alternator 12V 225A Alternator, 3.15-inch Saddle Mount, External Regulation, Case Ground, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 12V 225A Alternator, 3.15-inch Saddle Mount, External Regulation, Case Ground, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4010 is a 12V 225A marine alternator for engine-driven battery charging. This version uses a 3.15\" Saddle Mount housing with case ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4010\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 225A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" Saddle Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Case Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198190391678,"sku":"AZ4010","price":914.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/WebCat-0012000300130001.jpg?v=1791882790"},{"product_id":"arco-marine-zeus-alternator-12v-275a-12-inch-single-foot-external-regulation-case-ground-49mm-k6-az4027","title":"ARCO Marine Zeus Alternator 12V 275A, 1–2-inch Single Foot, External Regulation, Case Ground, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 12V 275A, 1–2-inch Single Foot, External Regulation, Case Ground, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4027 is a 12V 275A marine alternator for engine-driven battery charging. This version uses a 1\"-2\" Single Foot housing with case ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4027\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 275A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 1\"-2\" Single Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Case Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198191407486,"sku":"AZ4027","price":1177.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/WebCat-0012000300130003.jpg?v=1791882789"},{"product_id":"arco-marine-6g-k-pulley-od-64mm-bore-17mm-pull0014","title":"ARCO Marine 6G K Pulley OD: 64mm Bore 17mm","description":"\u003ch3\u003eARCO Marine 6G K Pulley OD: 64mm Bore 17mm\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Marine PULL0014 is a 6-groove K-profile alternator pulley with a 64mm outside diameter and a 17mm bore. It provides a clearly specified replacement option when matching the pulley to an alternator shaft and multi-rib belt.\u003c\/p\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e PULL0014\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt profile:\u003c\/strong\u003e K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooves:\u003c\/strong\u003e 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 64mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eCheck shaft fit, belt groove count, offset and alignment against the existing installation. Outside diameter and bore alone do not establish compatibility with every ARCO alternator.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198191997310,"sku":"PULL0014","price":47.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/pull0014.webp?v=1791882788"},{"product_id":"arco-marine-zeus-alternator-12v-275a-df4-side-battery-post-external-regulation-49mm-k6-az4022","title":"ARCO Marine Zeus Alternator 12V 275A DF4, Side Battery Post, External Regulation, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 12V 275A DF4, Side Battery Post, External Regulation, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4022 is a 12V 275A marine alternator for engine-driven battery charging. This version uses a 4\" J180 housing with case ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4022\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 275A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 4\" J180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Case Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198192849278,"sku":"AZ4022","price":1177.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4022.jpg?v=1791882787"},{"product_id":"arco-marine-zeus-alternator-48v-8kw-df4-external-regulation-side-battery-post-isolated-ground-49mm-k6-az4603","title":"ARCO Marine Zeus Alternator 48V 8kW DF4 External Regulation Side Battery Post, Isolated Ground 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 48V 8kW DF4 External Regulation Side Battery Post, Isolated Ground 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4603 is a 48V 8kW marine alternator for engine-driven battery charging. This version uses a 4.00\" J180 housing with isolated ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003cp\u003eA native 48V rotor and field system are used for this higher-voltage charging application. The large-frame design has a 138mm stator and black E-coating.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4603\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 48V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 8kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 4.00\" J180\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField type:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor poles:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStator diameter:\u003c\/strong\u003e 138mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-in speed:\u003c\/strong\u003e 1,920 alternator rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum alternator speed:\u003c\/strong\u003e 19,000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum continuous operating temperature:\u003c\/strong\u003e 100°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198193602942,"sku":"AZ4603","price":2356.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/WebCat-0012000300130009_0ae54e59-5689-474d-b7a1-ab289e00060c.jpg?v=1791882788"},{"product_id":"arco-marine-zeus-alternator-24v-7kw-n62-side-battery-post-50mm-k6-oap-az4504","title":"ARCO Marine Zeus Alternator 24V 7kW N62, Side Battery Post, 50mm K6 OAP","description":"\u003ch3\u003eARCO Marine Zeus Alternator 24V 7kW N62, Side Battery Post, 50mm K6 OAP\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4504 is a 24V 7kW marine alternator for engine-driven battery charging. This version uses a N62 Clutch Pulley housing with case ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eThe 7kW range offers a higher-output 24V charging option. The mounting arrangement and ground configuration are important when replacing an existing unit: the N62 clutch-pulley version and the isolated-ground dual-foot versions are different installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7kW model in the ARCO Zeus 24V alternator range.\u003c\/li\u003e\n\u003cli\u003eN62 Clutch Pulley mounting configuration for matching to the engine bracket.\u003c\/li\u003e\n\u003cli\u003e50mm K6 overrunning clutch pulley (OAP), with the battery post positioned at the side of the alternator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4504\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 7kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e N62 Clutch Pulley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Case Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 50mm K6 overrunning clutch pulley (OAP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198194061694,"sku":"AZ4504","price":1661.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4504_6db33529-831f-4d01-a43e-a82355750ca7.jpg?v=1791882787"},{"product_id":"arco-marine-zeus-omega-alternator-drive-module-with-5m-nmea-cable-azadm","title":"ARCO Marine Zeus Omega Alternator Drive Module with 5m NMEA Cable","description":"\u003ch3\u003eARCO Marine Zeus Omega Alternator Drive Module with 5m NMEA Cable\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus Omega AZADM Alternator Drive Module places the drive electronics directly at the alternator. It works with the Omega Control Module through a single connecting cable, reducing the need for a long conventional regulator harness.\u003c\/p\u003e\n\u003cp\u003eThe epoxy-potted module is designed for the heat and moisture found around an engine installation. A 5m connecting cable is included with this version.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIP68-rated, epoxy-potted construction.\u003c\/li\u003e\n\u003cli\u003eDesigned for mounting at the alternator.\u003c\/li\u003e\n\u003cli\u003eTemperature tolerance of 100°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZADM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 50 × 100 × 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 142g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable:\u003c\/strong\u003e 5m, as listed by TMS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eUse with the Zeus Omega Control Module. The AZHSADM Hall effect current sensor is a separate system accessory; select it if current sensing at the Drive Module is required.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198194749822,"sku":"AZADM","price":585.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azadm_25a2f12f-35c6-4a5f-a2a7-557f4feed4a3.jpg?v=1791882788"},{"product_id":"arco-marine-zeus-alternator-12v-275a-df315-rear-battery-post-external-regulation-49mm-k6-az4020","title":"ARCO Marine Zeus Alternator 12V 275A DF315, Rear Battery Post, External Regulation, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 12V 275A DF315, Rear Battery Post, External Regulation, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4020 is a 12V 275A marine alternator for engine-driven battery charging. This version uses a 3.15\" R Saddle Mount Rear Exit B+ housing with case ground and a rear battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 275A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" R Saddle Mount Rear Exit B+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Case Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198195274110,"sku":"AZ4020","price":1177.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4020_a62de8cd-faf2-47cc-b239-be65d4616d40.jpg?v=1791882789"},{"product_id":"arco-marine-zeus-alternator-24v-4kw-lto-sf12-side-battery-post-isolated-ground-49mm-az4405","title":"ARCO Marine Zeus Alternator 24V 4kW LTO SF12, Side Battery Post, Isolated Ground, 49mm","description":"\u003ch3\u003eARCO Marine Zeus Alternator 24V 4kW LTO SF12, Side Battery Post, Isolated Ground, 49mm\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4405 is a 24V 4kW marine alternator for engine-driven battery charging. This version uses a 1\"-2\" Single Foot housing with isolated ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003cp\u003eThe Low Turn On (LTO) design is aimed at charging at lower engine speeds. It uses a native 24V rotor and is the Zeus option intended for owners who prioritise idle-speed charging or need to limit engine power take-off.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4405\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 4kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 1\"-2\" Single Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField type:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor poles:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStator diameter:\u003c\/strong\u003e 138mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-in speed:\u003c\/strong\u003e 1,072 alternator rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum alternator speed:\u003c\/strong\u003e 19,000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum continuous operating temperature:\u003c\/strong\u003e 100°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198196060542,"sku":"AZ4405","price":1597.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4405_a32ed51d-d664-48ea-a983-9ea48d0dd39f.jpg?v=1791882791"},{"product_id":"arco-marine-zeus-alternator-24v-7kw-df315-side-battery-post-isolated-ground-49mm-k6-az4501","title":"ARCO Marine Zeus Alternator 24V 7kW DF315, Side Battery Post, Isolated Ground, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 24V 7kW DF315, Side Battery Post, Isolated Ground, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4501 is a 24V 7kW marine alternator for engine-driven battery charging. This version uses a 3.15\" Dual Foot housing with isolated ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eThe 7kW range offers a higher-output 24V charging option. The mounting arrangement and ground configuration are important when replacing an existing unit: the N62 clutch-pulley version and the isolated-ground dual-foot versions are different installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7kW model in the ARCO Zeus 24V alternator range.\u003c\/li\u003e\n\u003cli\u003e3.15\" Dual Foot mounting configuration for matching to the engine bracket.\u003c\/li\u003e\n\u003cli\u003e49mm K6, six grooves, with the battery post positioned at the side of the alternator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4501\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 7kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" Dual Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198197535102,"sku":"AZ4501","price":1597.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4501_ec5b16ee-09e2-4956-80ed-dd004a3a52bb.jpg?v=1791882792"},{"product_id":"arco-marine-zeus-alternator-48v-8kw-df315r-external-regulation-rear-battery-post-isolated-ground-49mm-k6-az4602","title":"ARCO Marine Zeus Alternator 48V 8kW DF315R External Regulation Rear Battery Post, Isolated Ground 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 48V 8kW DF315R External Regulation Rear Battery Post, Isolated Ground 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4602 is a 48V 8kW marine alternator for engine-driven battery charging. This version uses a 3.15\" Common Rail housing with isolated ground and a rear battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003cp\u003eA native 48V rotor and field system are used for this higher-voltage charging application. The large-frame design has a 138mm stator and black E-coating.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4602\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 48V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 8kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" Common Rail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField type:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor poles:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStator diameter:\u003c\/strong\u003e 138mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-in speed:\u003c\/strong\u003e 1,920 alternator rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum alternator speed:\u003c\/strong\u003e 19,000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum continuous operating temperature:\u003c\/strong\u003e 100°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198197895550,"sku":"AZ4602","price":2356.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/WebCat-0012000300130009.jpg?v=1791882793"},{"product_id":"arco-marine-zeus-alternator-24v-7kw-df315-rear-battery-post-isolated-ground-49mm-k6-az4502","title":"ARCO Marine Zeus Alternator 24V 7kW DF315, Rear Battery Post, Isolated Ground, 49mm K6","description":"\u003ch3\u003eARCO Marine Zeus Alternator 24V 7kW DF315, Rear Battery Post, Isolated Ground, 49mm K6\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4502 is a 24V 7kW marine alternator for engine-driven battery charging. This version uses a 3.15\" R Dual Foot Rear Exit B+ housing with isolated ground and a rear battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eThe 7kW range offers a higher-output 24V charging option. The mounting arrangement and ground configuration are important when replacing an existing unit: the N62 clutch-pulley version and the isolated-ground dual-foot versions are different installations.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e7kW model in the ARCO Zeus 24V alternator range.\u003c\/li\u003e\n\u003cli\u003e3.15\" R Dual Foot Rear Exit B+ mounting configuration for matching to the engine bracket.\u003c\/li\u003e\n\u003cli\u003e49mm K6, six grooves, with the battery post positioned at the rear of the alternator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4502\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 7kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" R Dual Foot Rear Exit B+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198198354302,"sku":"AZ4502","price":1597.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4502_ccc53c28-e4b5-464d-b700-838d08d4b2cc.jpg?v=1791882794"},{"product_id":"arco-marine-8g-k-pulley-od-65mm-bore-17mm-pull0015","title":"ARCO Marine 8G K Pulley OD: 65mm Bore 17mm","description":"\u003ch3\u003eARCO Marine 8G K Pulley OD: 65mm Bore 17mm\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Marine PULL0015 is a 8-groove K-profile alternator pulley with a 65mm outside diameter and a 17mm bore. It provides a clearly specified replacement option when matching the pulley to an alternator shaft and multi-rib belt.\u003c\/p\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e PULL0015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt profile:\u003c\/strong\u003e K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooves:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside diameter:\u003c\/strong\u003e 65mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eCheck shaft fit, belt groove count, offset and alignment against the existing installation. Outside diameter and bore alone do not establish compatibility with every ARCO alternator.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198198813054,"sku":"PULL0015","price":61.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/pull0015_3f162e16-5a60-48a5-8bf5-67b5ea03a020.jpg?v=1791882795"},{"product_id":"arco-marine-48v-alternator-shield-60-120v-alternator-protection-ip68-azas48","title":"ARCO Marine 48V Alternator Shield, 60-120V Alternator Protection - IP68","description":"\u003ch3\u003eARCO Marine 48V Alternator Shield, 60-120V Alternator Protection - IP68\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZAS48 Alternator Shield is the 48V version of ARCO’s protection device for high-output charging systems. It helps limit the damaging voltage spikes that can occur when a battery connection is suddenly interrupted, including a lithium battery BMS shutdown.\u003c\/p\u003e\n\u003cp\u003eThe Shield clamps excess voltage and diverts it to ground to reduce stress on alternator diodes. A status light provides a quick indication of whether the device is operating or needs replacement.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to reduce damage from battery-disconnect and load-dump events.\u003c\/li\u003e\n\u003cli\u003eSuitable for high-output charging installations, including systems with LiFePO4 battery banks.\u003c\/li\u003e\n\u003cli\u003eGreen status light indicates protection; a red light means the Shield requires replacement.\u003c\/li\u003e\n\u003cli\u003eTested to the ISO 16750-2 load-dump surge specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZAS48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem version:\u003c\/strong\u003e 48V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed protection range:\u003c\/strong\u003e 60–120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress rating:\u003c\/strong\u003e IP68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 48v\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eInstall at the alternator positive and ground posts following the ARCO instructions, with Shield terminals on top of the terminal stack. Protection has limits: severe surges can damage the device. CAN-bus-only voltage sensing during a cable disconnect is a specific limitation; follow ARCO’s regulator voltage-sensing guidance.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198199697790,"sku":"AZAS48","price":155.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azas48_cc798302-6772-4453-b8f1-145cf598076c.jpg?v=1791882795"},{"product_id":"arco-marine-shunt-500a-50mv-st500","title":"ARCO Marine Shunt 500A\/50mV","description":"\u003ch3\u003eARCO Marine Shunt 500A\/50mV\u003c\/h3\u003e\n\u003cp\u003eThe ARCO ST500 is a 500A\/50mV current shunt designed for use with the ARCO Zeus charging system. It provides the current-measurement signal used by a compatible monitor or regulator to understand battery or alternator current.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe 50mV output corresponds to the shunt’s 500A rated current.\u003c\/li\u003e\n\u003cli\u003eA dedicated current-sensing component for a Zeus installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e ST500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 500A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated signal:\u003c\/strong\u003e 50mV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 500a\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eConfigure the connected device for a 500A\/50mV shunt and follow its wiring instructions. This is the current shunt, rather than a complete regulator or display kit.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198200254846,"sku":"ST500","price":36.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/st500_315baa0d-43ae-46ce-a669-ba618cf88237.jpg?v=1791882796"},{"product_id":"arco-marine-zeus-alternator-12v-225a-df315-rear-battery-post-external-regulation-49mm-az4012","title":"ARCO Marine Zeus Alternator 12V 225A DF315, Rear Battery Post, External Regulation, 49mm","description":"\u003ch3\u003eARCO Marine Zeus Alternator 12V 225A DF315, Rear Battery Post, External Regulation, 49mm\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4012 is a 12V 225A marine alternator for engine-driven battery charging. This version uses a 3.15\" R Saddle Mount Rear Exit B+ housing with case ground and a rear battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 225A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" R Saddle Mount Rear Exit B+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Case Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198200516990,"sku":"AZ4012","price":914.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/WebCat-0012000300130001_e352eb1c-cc50-4470-a22e-9200fb651794.jpg?v=1791882799"},{"product_id":"arco-marine-zeus-omega-hall-effect-shunt-for-azcm-control-module-azhscm","title":"ARCO Marine Zeus Omega Hall Effect Shunt for AZCM Control Module","description":"\u003ch3\u003eARCO Marine Zeus Omega Hall Effect Shunt for AZCM Control Module\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus Omega AZHSCM Hall effect sensor measures battery or alternator current at the Omega Control Module. Its non-contact measurement method avoids the installation and calibration arrangement of a conventional resistive shunt.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects directly to the Zeus Omega Control Module.\u003c\/li\u003e\n\u003cli\u003eProvides current feedback for monitoring and charge-system management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZHSCM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection destination:\u003c\/strong\u003e AZCM Control Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing method:\u003c\/strong\u003e Hall effect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eChoose this sensor for measurement at the Control Module. The AZHSADM is the separate version intended for connection at the Alternator Drive Module.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198200975742,"sku":"AZHSCM","price":94.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azhscm_6f0195b7-5984-460a-ae05-0c3c31c3992d.jpg?v=1791882799"},{"product_id":"arco-marine-zeus-alternator-24v-4kw-lto-df315-side-battery-post-isolated-ground-az4401","title":"ARCO Marine Zeus Alternator 24V 4kW LTO DF315, Side Battery Post, Isolated Ground","description":"\u003ch3\u003eARCO Marine Zeus Alternator 24V 4kW LTO DF315, Side Battery Post, Isolated Ground\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ4401 is a 24V 4kW marine alternator for engine-driven battery charging. This version uses a 3.15\" Dual Foot housing with isolated ground and a side battery connection. It is intended for installations where the alternator, engine mounting and belt drive are selected together to meet the battery bank’s charging requirements.\u003c\/p\u003e\n\u003cp\u003eHeat-management features include twin cooling fans, an externally positioned rectifier and a heat-shedding finish. These features support sustained charging while the engine is running, with the final output depending on alternator speed and operating temperature.\u003c\/p\u003e\n\u003cp\u003eThe Low Turn On (LTO) design is aimed at charging at lower engine speeds. It uses a native 24V rotor and is the Zeus option intended for owners who prioritise idle-speed charging or need to limit engine power take-off.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for charging substantial battery banks in marine and other mobile electrical systems.\u003c\/li\u003e\n\u003cli\u003eDual fans and an external rectifier help dissipate heat during charging.\u003c\/li\u003e\n\u003cli\u003eExternal regulation allows the charging profile to be matched to the battery system.\u003c\/li\u003e\n\u003cli\u003eTMS recommends the ARCO Zeus Bluetooth regulator for lithium charging and for control of alternator performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ4401\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal voltage:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput class:\u003c\/strong\u003e 4kW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 3.15\" Dual Foot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround configuration:\u003c\/strong\u003e Isolated Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery post position:\u003c\/strong\u003e Side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulley:\u003c\/strong\u003e 49mm K6, six grooves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegulation:\u003c\/strong\u003e External only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField type:\u003c\/strong\u003e P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRotor poles:\u003c\/strong\u003e 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStator diameter:\u003c\/strong\u003e 138mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut-in speed:\u003c\/strong\u003e 1,072 alternator rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum alternator speed:\u003c\/strong\u003e 19,000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum continuous operating temperature:\u003c\/strong\u003e 100°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eMatch the bracket spacing, ground arrangement, belt profile and pulley alignment to your engine. Confirm the regulator, cable sizing and belt-drive capacity for the intended charging load. Alternator rpm is different from engine rpm and depends on the pulley ratio.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198202089854,"sku":"AZ4401","price":1597.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az4401_efc4c6c0-4e8e-4b38-a32b-e30c53dc0dd6.jpg?v=1791882800"},{"product_id":"arco-marine-12v-alternator-shield-18v-60v-alternator-protection-ip68-azas12","title":"ARCO Marine 12V Alternator Shield, 18V-60V Alternator Protection - IP68","description":"\u003ch3\u003eARCO Marine 12V Alternator Shield, 18V-60V Alternator Protection - IP68\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZAS12 Alternator Shield is the 12V version of ARCO’s protection device for high-output charging systems. It helps limit the damaging voltage spikes that can occur when a battery connection is suddenly interrupted, including a lithium battery BMS shutdown.\u003c\/p\u003e\n\u003cp\u003eThe Shield clamps excess voltage and diverts it to ground to reduce stress on alternator diodes. A status light provides a quick indication of whether the device is operating or needs replacement.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to reduce damage from battery-disconnect and load-dump events.\u003c\/li\u003e\n\u003cli\u003eSuitable for high-output charging installations, including systems with LiFePO4 battery banks.\u003c\/li\u003e\n\u003cli\u003eGreen status light indicates protection; a red light means the Shield requires replacement.\u003c\/li\u003e\n\u003cli\u003eTested to the ISO 16750-2 load-dump surge specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZAS12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem version:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed protection range:\u003c\/strong\u003e 18–60V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress rating:\u003c\/strong\u003e IP68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12v\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eInstall at the alternator positive and ground posts following the ARCO instructions, with Shield terminals on top of the terminal stack. Protection has limits: severe surges can damage the device. CAN-bus-only voltage sensing during a cable disconnect is a specific limitation; follow ARCO’s regulator voltage-sensing guidance.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198202646910,"sku":"AZAS12","price":102.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azas12_2d85db1c-e721-4687-91de-87f996226e53.jpg?v=1791882800"},{"product_id":"arco-marine-24v-alternator-shield-30v-90v-alternator-protection-ip68-azas24","title":"ARCO Marine 24V Alternator Shield, 30V-90V Alternator Protection - IP68","description":"\u003ch3\u003eARCO Marine 24V Alternator Shield, 30V-90V Alternator Protection - IP68\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZAS24 Alternator Shield is the 24V version of ARCO’s protection device for high-output charging systems. It helps limit the damaging voltage spikes that can occur when a battery connection is suddenly interrupted, including a lithium battery BMS shutdown.\u003c\/p\u003e\n\u003cp\u003eThe Shield clamps excess voltage and diverts it to ground to reduce stress on alternator diodes. A status light provides a quick indication of whether the device is operating or needs replacement.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned to reduce damage from battery-disconnect and load-dump events.\u003c\/li\u003e\n\u003cli\u003eSuitable for high-output charging installations, including systems with LiFePO4 battery banks.\u003c\/li\u003e\n\u003cli\u003eGreen status light indicates protection; a red light means the Shield requires replacement.\u003c\/li\u003e\n\u003cli\u003eTested to the ISO 16750-2 load-dump surge specification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZAS24\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem version:\u003c\/strong\u003e 24V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed protection range:\u003c\/strong\u003e 30–90V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress rating:\u003c\/strong\u003e IP68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24v\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eInstall at the alternator positive and ground posts following the ARCO instructions, with Shield terminals on top of the terminal stack. Protection has limits: severe surges can damage the device. CAN-bus-only voltage sensing during a cable disconnect is a specific limitation; follow ARCO’s regulator voltage-sensing guidance.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198203335038,"sku":"AZAS24","price":116.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azas24_5111a06f-3410-400e-ada4-113372d94b12.jpg?v=1791882801"},{"product_id":"arco-marine-zeus-omega-alternator-control-system-complete-kit-azomega","title":"ARCO Marine Zeus Omega Alternator Control System - Complete Kit","description":"\u003ch3\u003eARCO Marine Zeus Omega Alternator Control System - Complete Kit\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus Omega is a modular alternator-control system that separates the control electronics from the drive module at the alternator. A single 5m AZ CAN cable links the two modules, simplifying the wiring layout between the battery-side controller and the engine.\u003c\/p\u003e\n\u003cp\u003eThe system supports externally regulated alternators, with P-type or N-type operation selected in the app. Its modular arrangement lets the controller and drive electronics be positioned for their separate roles.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eControl Module manages the charging system.\u003c\/li\u003e\n\u003cli\u003eAlternator Drive Module mounts at the alternator.\u003c\/li\u003e\n\u003cli\u003ePre-terminated components reduce connections to assemble during installation.\u003c\/li\u003e\n\u003cli\u003eTemperature sensing provides feedback from the charging installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIncluded in the kit\u003c\/h3\u003e\n\u003cp\u003eZeus Omega Control Module, Alternator Drive Module, 5m AZ CAN cable, short power connection, two IP67 fuses with holders, and a temperature sensor.\u003c\/p\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZOMEGA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternator types:\u003c\/strong\u003e Externally regulated P-type or N-type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule link:\u003c\/strong\u003e 5m \/ 16ft AZ CAN cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eSelect any Hall effect sensors needed for your installation separately and confirm the alternator’s regulation type before wiring.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198203957630,"sku":"AZOMEGA","price":889.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azomega_3541d96e-b915-4c4f-8612-1c6f1512a033.jpg?v=1791882802"},{"product_id":"arco-zeus-bluetooth-alternator-regulator-standard-wiring-harness-kit-az1000","title":"ARCO Zeus Bluetooth Alternator Regulator - Standard Wiring Harness Kit","description":"\u003ch3\u003eARCO Zeus Bluetooth Alternator Regulator - Standard Wiring Harness Kit\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus AZ1000 is an external Bluetooth alternator regulator for 12V, 24V, 36V and 48V charging systems. It combines battery and alternator feedback with configurable charging settings, allowing a compatible alternator to be set up for LiFePO4 or lead-acid deep-cycle batteries.\u003c\/p\u003e\n\u003cp\u003eThe ARCO app for iOS and Android provides configuration, monitoring and diagnostic access. Settings and performance logs can be shared with a technician, and a technician’s configuration can be imported to simplify support.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReads battery and alternator shunts simultaneously when the required shunts are fitted.\u003c\/li\u003e\n\u003cli\u003eUses current and temperature feedback from the battery and alternator.\u003c\/li\u003e\n\u003cli\u003ePreset battery profiles and adjustable settings support different battery installations.\u003c\/li\u003e\n\u003cli\u003eBuilt-in state-of-charge monitoring and Generator Mode.\u003c\/li\u003e\n\u003cli\u003ePassword-protected Bluetooth; CAN and NMEA 2000 network connections.\u003c\/li\u003e\n\u003cli\u003eDedicated signal connection allows an external device such as a BMS to disable charging.\u003c\/li\u003e\n\u003cli\u003eCompatible with P-type\/B-circuit and N-type\/A-circuit alternators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStandard kit contents\u003c\/h3\u003e\n\u003cp\u003eZeus regulator, 6ft battery harness, 6ft alternator harness and two 15ft temperature-sensor leads (thermistors).\u003c\/p\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZ1000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem voltages:\u003c\/strong\u003e 12V, 24V, 36V and 48V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngress rating:\u003c\/strong\u003e IP66\/67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum operating temperature:\u003c\/strong\u003e 80°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure without antenna:\u003c\/strong\u003e 8.2 × 5.9 × 2.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure with antenna:\u003c\/strong\u003e 8.2 × 7.5 × 2.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.7lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Size\/Length:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eThis is the standard-harness version. Configure the charging limits for the battery, alternator and engine installation; shunts must be selected to suit the monitoring arrangement.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198204055934,"sku":"AZ1000","price":882.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/az1000.jpg?v=1791882806"},{"product_id":"arco-marine-zeus-omega-hall-effect-shunt-for-alt-drive-module-azhsadm","title":"ARCO Marine Zeus Omega Hall Effect Shunt for Alt Drive Module","description":"\u003ch3\u003eARCO Marine Zeus Omega Hall Effect Shunt for Alt Drive Module\u003c\/h3\u003e\n\u003cp\u003eThe ARCO Zeus Omega AZHSADM Hall effect sensor provides alternator-current measurement at the Alternator Drive Module. Current readings feed the Omega system’s regulation and diagnostic functions, helping it respond to the alternator’s actual output.\u003c\/p\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnects directly to the Omega Alternator Drive Module.\u003c\/li\u003e\n\u003cli\u003eSupplies real-time alternator-current feedback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e AZHSADM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection destination:\u003c\/strong\u003e Alternator Drive Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensing method:\u003c\/strong\u003e Hall effect\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and installation\u003c\/h3\u003e\n\u003cp\u003eSelect AZHSADM for the Drive Module connection. For sensing at the AZCM Control Module, use the separately listed AZHSCM sensor.\u003c\/p\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":58198205071742,"sku":"AZHSADM","price":104.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/files\/azhsadm_09d1b706-cac5-476b-8965-7d0a324192d2.jpg?v=1791882806"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7779\/5710\/collections\/az4401.jpg?v=1791880401","url":"https:\/\/boatpartsuperstore.com\/collections\/alternators-regulators.oembed","provider":"Boat Parts Superstore","version":"1.0","type":"link"}