{"product_id":"arco-alternator-48v-8kw-df4-dual-foot-4-side-battery-post-externally-regulated-isolated-ground-49mm-k6-pulley-4603","title":"ARCO Alternator - 48V 8kW DF4 - Dual Foot 4\" - Side Battery Post - Externally Regulated - Isolated Ground - 49mm K6 Pulley - 4603","description":"The Zeus A8000-48V brings large-frame charging to native 48V systems, the architecture behind most modern high-capacity lithium banks. Rather than stepping voltage up from a 12V or 24V machine, it generates 48V directly, so one engine-driven alternator can bulk-charge a big 48V bank quickly and take over from a noisy auxiliary generator on marine, RV and commercial installations.\n\nIt uses a native 48V rotor and field, a large 138mm stator, 80A avalanche diodes and an E-coat finish that helps it run cool and hold output under sustained load. ARCO rates the hot figures conservatively, after a full hour at 3,000 RPM beneath a plexiglass heat shield rather than in cool ambient air, so the cruising and idle numbers reflect a hot engine bay rather than a bench test.\n\nAs an externally regulated alternator it needs a dedicated controller such as the ARCO Zeus Bluetooth regulator to manage charging, which is essential for safe lithium profiles. This version is supplied with an isolated ground and a 4 inch J180 saddle mount for Volvo Penta and larger industrial engines. It is SAE J1171 certified and made in the USA.","brand":"Arco","offers":[{"title":"Default Title","offer_id":56272826761556,"sku":"4603","price":2772.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/hme.sprechen.dev\/products\/arco-alternator-48v-8kw-df4-dual-foot-4-side-battery-post-externally-regulated-isolated-ground-49mm-k6-pulley-4603","provider":"Hudson Marine Electronics","version":"1.0","type":"link"}