ARCO Marine Zeus 24V 4kW Low Turn On Alternator

The ARCO Marine Zeus 24V 4kW Low Turn On (LTO) alternator is designed for enhanced performance and efficiency. With the ability to generate over 1.4 kW (51 Amps) at just under 1,500 RPM and almost 2.4 kW (87 Amps) at 2,000 RPM, this alternator outperforms older, heavier models. Ideal for marine performance, it operates optimally with a marine diesel engine idling at 750 RPM, offering over 1.5 kW (55 Amps) power output.

This latest generation alternator runs cooler, thanks in part to its native 24V rotor and field current, which deliver improved efficiency compared to competitors that utilize 12V systems. The cooler operation translates to an extended lifespan and reliability.

With features designed for high energy production, the Zeus alternator is suitable for various applications, including marine, RV, military, and commercial uses.

• Engineered for efficient high energy production.
• Rapidly charges large battery banks for enhanced performance.
• Operates at cooler temperatures, increasing longevity.
• Heat shedding coatings for optimal performance.
• Exterior-mounted rectifier for easy maintenance.
• Incorporates dual cooling fans to maintain efficiency.
• OEM components ensure quality and reliability.
• Optimized for performance at cruising speeds.
• Reduces the need for a generator by producing additional power.
• Supports peak performance with E-Coat/Cerakote finish.
• Bluetooth compatibility for maximum performance or lithium battery charging.
• SAE J1171 Certified for safety and quality.
• Proudly made in the U.S.A.