Arco Marine 4402 Zeus 24V 4kW Low Turn On Alternator w/Isolated Ground

Zeus 24V 4kW Low Turn On Alternator with Isolated Ground

The Zeus 24V 4kW Low Turn On alternator is designed to operate efficiently at lower RPMs, generating significant power while running cooler than traditional models. This alternator provides over 1.4kW (51 Amps) at nearly 1,500 RPM and up to 2.4kW (87 Amps) at 2,000 RPM. In practical terms, a marine diesel engine idling at 750 RPM with a 2:1 pulley ratio can yield over 1.5kW (55 Amps).

This innovative design exceeds older alternators, emphasizing durability and higher output. By employing a native 24V rotor and field current, the Zeus alternator outperforms competitors that utilize less efficient 12V configurations, leading to cooler operation and improved lifespan.