{"product_id":"arco-marine-zeus-24v-7kw-alternator-with-isolated-ground-high-performance-marine-and-commercial-power-generation","title":"ARCO Marine Zeus 24V 7kW Alternator with Isolated Ground - High-Performance Marine and Commercial Power Generation","description":"\u003cp\u003e\u003cstrong\u003eZeus 24V 7kW 3.15 Alternator with Isolated Ground\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW (218 Amps) at under 6,000 RPM. In real-world terms, a marine diesel engine at 1,500 RPM with a 2:1 pulley ratio generates over 3kW, and a Mercedes Sprinter at 1,800 RPM with a 3.21:1 ratio generates over 6kW!\u003c\/p\u003e\u003cp\u003eThe ARCO Zeus 24v 7kW alternator turns on for cruising or at mid to higher RPMs, runs cooler, and provides more power than older designs that are larger and heavier. The newest generation of 24V performance has arrived.\u003c\/p\u003e\u003cp\u003eCompetitors 24V alternators utilize a 12V rotor and field current which is less efficient and limits output at all RPMs. ARCO utilizes a native 24V rotor and field current. This results in our 24V alternator running cooler than competitors 24V alternators, having a direct impact on the alternator lifespan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli id=\"isPasted\"\u003eEngineered for high energy production.\u003c\/li\u003e\n\u003cli\u003eSuitable for marine, RV, military, and commercial applications.\u003c\/li\u003e\n\u003cli\u003eRapidly charges large battery banks.\u003c\/li\u003e\n\u003cli\u003eCoolest operating temperatures for increased performance:\u003c\/li\u003e\n\u003cli\u003eHeat shedding coatings\u003c\/li\u003e\n\u003cli\u003eRectifier located on housing exterior\u003c\/li\u003e\n\u003cli\u003eDual cooling fans\u003c\/li\u003e\n\u003cli\u003eOEM components\u003c\/li\u003e\n\u003cli\u003eOptimized for performance at idle speeds.\u003c\/li\u003e\n\u003cli\u003eReduces the need for a generator by creating additional power with your engine.\u003c\/li\u003e\n\u003cli\u003eUnleash peak performance with E-Coat\/Cerakote, keeping the high amp alternator cooler for sustained amperage output.\u003c\/li\u003e\n\u003cli\u003eUse the ARCO Zeus Bluetooth Alternator Regulator for maximum performance or lithium battery charging.\u003c\/li\u003e\n\u003cli\u003eSAE J1171 Certified.\u003c\/li\u003e\n\u003cli\u003eProudly made in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVoltage - 24v\u003c\/li\u003e\n\u003cli\u003eField Type - P\u003c\/li\u003e\n\u003cli\u003eRotor Poles - 16\u003c\/li\u003e\n\u003cli\u003eStator Size - 138mm\u003c\/li\u003e\n\u003cli\u003eFrame Size - Large\u003c\/li\u003e\n\u003cli\u003eWeight - 15.89lbs\/7.2kg\u003c\/li\u003e\n\u003cli\u003eRegulation - External Only\u003c\/li\u003e\n\u003cli\u003eFinish - (Black) E-coating\u003c\/li\u003e\n\u003cli\u003eCut-In RPM - 1,962 Alternator RPM\u003c\/li\u003e\n\u003cli\u003eMaximum Alt RPM - 19,000\u003c\/li\u003e\n\u003cli\u003eBattery Post - M8 Thread Post, Side Mount\u003c\/li\u003e\n\u003cli\u003eStandard Pulley - 49K6 (6-groove, 49mm)\u003c\/li\u003e\n\u003cli\u003ePulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5\u003c\/li\u003e\n\u003cli\u003ePulley Hardware - M17 x 1.5 x 24mm nut, w\/ 18mm ID x 29mm OD washer (Included)\u003c\/li\u003e\n\u003cli\u003eDiodes - 6 positive, 6 negative, 80A Rated, Avalanche\u003c\/li\u003e\n\u003cli\u003eMax Output (Cold, 9,000 RPM) at 27.5v - 284 Amps - 7,810 Watts  11.2 kW PTO\u003c\/li\u003e\n\u003cli\u003eSustained Cruising Output (Hot, 6,000 RPM) at 27.5v - 220 Amps - 6,050 Watts  8.6kW PTO\u003c\/li\u003e\n\u003cli\u003eSustained Idle Output (Hot, 3,000 RPM) at 27.5v - 50 Amps 1,375 Watts  2kW PTO\u003c\/li\u003e\n\u003cli\u003eMax Continuous Operating Temperature - 100C \/ 212F\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eMounting Application:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eReplaces most small case styles using a 3.15 J180 saddle style mount (e.g., Hitachi, Lucas, Mitsubishi) Most Yanmars.\u003c\/li\u003e\u003c\/ul\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eThe ARCO Marine Zeus 24V 7kW alternator is engineered for demanding marine, RV, military, and commercial applications that require reliable high amperage output. Designed with a native 24V rotor and field current, this alternator delivers superior efficiency and cooler operation compared to competitors using 12V rotors. It consistently generates over 3,000 watts at around 3,000 alternator RPM and nearly 6,000 watts at just under 6,000 RPM, making it ideal for large battery banks and high-power systems. Its ability to operate efficiently at idle speeds reduces the need for auxiliary generators, providing significant energy savings and increased system independence. The Zeus 7kW alternator's robust construction features heat shedding coatings and external rectifiers, ensuring optimal performance and longevity even under prolonged high-load conditions. Dual cooling fans and E-Coat\/Cerakote high-temperature coatings keep the alternator cooler during operation, which directly extends its lifespan and maintains peak output. This alternator is compatible with Bluetooth regulators for advanced performance tuning and lithium battery charging, making it a versatile choice for various power systems. Certified SAE J1171 and proudly manufactured in the USA, the Zeus 24V 7kW alternator combines high efficiency, durability, and advanced cooling technology to meet the demands of modern power generation needs. Its compatibility with most small case styles using a 3.15 J180 saddle mount, including most Yanmar models, makes installation straightforward for a wide range of marine and industrial setups. Whether replacing aging units or upgrading to a more powerful, cooler-running alternator, the ARCO Zeus 7kW model is designed to unleash peak performance in your power system.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eEngineered for high energy production and efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSuitable for marine, RV, military, and commercial applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRapidly charges large battery banks\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat shedding coatings and external rectifier for optimal cooling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDual cooling fans for enhanced temperature management\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOEM components ensure reliability and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for performance at idle speeds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReduces need for additional generators by generating extra power with your engine\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eE-Coat\/Cerakote finish maintains cooler operation for sustained amperage output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with Bluetooth Alternator Regulator for advanced performance control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSAE J1171 certified for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with high-quality materials\u003c\/li\u003e\u003c\/ul\u003e","brand":"ARCO Marine","offers":[{"title":"Default Title","offer_id":44431356821546,"sku":"107554","price":1427.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/107554XL.jpg?v=1780868042","url":"https:\/\/atticusgoods.com\/products\/arco-marine-zeus-24v-7kw-alternator-with-isolated-ground-high-performance-marine-and-commercial-power-generation","provider":"Atticus Goods","version":"1.0","type":"link"}