Arco Starting & Charging 4406 Zeus 24V 4kW Marine Alternator Low Turn On Vortec

The Arco Starting & Charging 4406 Zeus is a high-performance 24-volt, 4-kilowatt marine alternator designed for demanding marine applications. This advanced alternator features Low Turn On (LTO) technology that allows it to engage at lower RPMs compared to conventional designs, ensuring reliable charging even at idle speeds.

Key Features:

• 24V output voltage with 4kW (4000 watt) power capacity
• Low Turn On (LTO) technology activates at lower engine RPMs
• Vortec cooling design runs significantly cooler than older alternator models
• Isolated ground configuration for enhanced electrical system protection
• Compact and lightweight construction compared to equivalent-output legacy designs
• Marine-grade components built to withstand harsh saltwater environments

The Zeus series represents a significant advancement in marine charging technology, delivering superior power output in a more compact package while operating at lower temperatures for extended service life. The isolated ground design helps prevent galvanic corrosion and provides additional protection for sensitive onboard electronics. Ideal for commercial vessels, workboats, and larger recreational craft requiring reliable 24-volt charging systems.