• ARCO Marine Zeus 24V 7kW J180 4" Alternator, Isolated Ground – Made in USA
  • ARCO Marine Zeus 24V 7kW J180 4" Alternator, Isolated Ground – Made in USA
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ARCO Marine

ARCO Marine Zeus 24V 7kW J180 4" Alternator, Isolated Ground – Made in USA

ARCO Marine Zeus 24V 7kW J180 4" Alternator, Isolated Ground – Made in USA

SKUCT-118068

$1,427.80
$1,427.80
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Product details

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Engineered for superior power generation and unwavering reliability, the ARCO Marine Zeus 24V 7kW Alternator is designed to keep your marine, RV, military, and commercial systems continuously powered. This advanced alternator delivers extremely high amperage at cruising and higher RPMs, outperforming older designs with its native 24V rotor and field current technology. Proudly made in the U.S.A. and SAE J1171 Certified, it's the robust solution for your demanding power needs. Upgrade your vessel's power system today.

In the Box:
  • ARCO Marine Zeus 24V 7kW J180 4" Alternator
  • Pulley Hardware: M17 x 1.5 x 24mm nut, with 18mm ID x 29mm OD washer
Key Benefits & Specifications:
  • High Energy Production: Rated for 24V operation, delivering up to 7kW (7,810 Watts / 284 Amps) maximum output for rapid battery charging.
  • Superior Cooling System: Features dual cooling fans, heat-shedding E-coat/Cerakote finish, and an exterior-mounted rectifier, ensuring 8-20% cooler operating temperatures for sustained performance and extended lifespan.
  • Optimized Efficiency: Utilizes a native 24V rotor and field current, which is more efficient and provides higher output across all RPMs compared to competitors' 12V rotor designs.
  • Consistent Power Output: Continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM, and almost 6kW (218 Amps) at under 6,000 RPM, with optimized performance at idle speeds.
  • Marine-Grade Certification: SAE J1171 Certified, ensuring compliance with marine ignition protection standards for enhanced safety.
  • Robust Construction: Weighs 15.89 lbs (7.2 kg) and features a durable (Black) E-coating finish for harsh environments.
Compatibility & Pairings:
  • Versatile Applications: Suitable for marine, RV, military, and commercial power systems.
  • Direct Replacement: Replaces most Volvo Penta alternators utilizing a 4” J180 saddle-style mount, also compatible with many larger industrial-based engines.
  • Recommended Pairing: For maximum performance and optimized lithium battery charging, pair with the ARCO Zeus Bluetooth Alternator Regulator.

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