ARCO Marine Zeus A115/3500W HD High Output Alternator, 24V Pad Mount

Engineered for maximum output and extended-duty performance, the ARCO Marine Zeus A115/3500W HD Alternator is designed for the most demanding marine and diesel applications. This high-amperage alternator delivers consistent, reliable power to rapidly charge large battery banks and effortlessly support heavy electrical loads. Its advanced design minimizes reliance on onboard generators, providing more usable power directly from your engine. Upgrade to the ARCO Zeus for superior electrical system performance and peace of mind.

In the Box:

• ARCO Marine Zeus A115/3500W HD Alternator
• Terminal Block
• P-Type Harness

Key Benefits & Specifications:

• High Power Output: Delivers 132 amps maximum (cold) and a sustained 104 amps (hot) at 6,000 RPM for exceptional charging capabilities.
• Extended Duty Design: Built for continuous operation in harsh environments, reducing wear and increasing longevity.
• Efficient Cooling System: Features dual internal cooling fans to maintain exceptionally cool operating temperatures, ensuring sustained performance and an extended service life.
• 24V System Voltage: Provides robust power for high-demand electrical systems.
• External Regulation Required (EX): Optimized for use with an external regulator, such as an ARCO Zeus Bluetooth alternator regulator, for precise control and efficiency.
• Optimal Performance Profile: Boasts a low cut-in RPM of 1,288 and a maximum alternator RPM of 10,000, ensuring power generation across a wide engine speed range.
• Durable Construction: Features 12 rotor poles and 50-amp Avalanche Diodes for robust and stable power delivery.
• Convenient Connections: Equipped with an M8 thread rear battery post and a K8 59 mm standard pulley for straightforward installation.
• Compact & Sturdy: Weighs 18.7 lb (8.5 kg) with a 7/8 inch (22.22 mm) shaft diameter, offering a balance of power and manageable size.
• High-Temperature Resilience: Designed for a max continuous operating temperature of 125°C, ensuring reliability in demanding conditions.

Recommended Pairings: For optimal performance, pair this alternator with an ARCO Zeus Bluetooth alternator regulator.