ARCO Marine Zeus A115/3500W 24V HD High Output Alternator - Pad Mount for Marine and Diesel Applications

Zeus A115/3500W 24V HD High Output Alternator - Pad Mount

ARCO Zeus Heavy Duty Alternatoris engineered for maximum output and extended-duty performance in demanding marine and diesel applications. Delivering the highest power output in its class, this high-amperage alternator is built to rapidly charge large battery banks and support high electrical loads with confidence.

Zeus Heavy Duty operates at exceptionally cool temperatures thanks to dual internal cooling fans, ensuring sustained performance, extended service life, and reliable power production over long run times. Its high-energy output reduces reliance on onboard generators by producing more usable power directly from your engine.

Features:

• Replace your noisy generator!
• Suitable for most diesel applications
• Designed for extended duty operation
• Engineered for high energy production
• Rapidly charges large battery banks.
• Coolest operating temperatures for increased performance, with dual internal fans
• Reduces the need for a generator by creating additional power with your engine.
• External Regulation Required

Regulation:

• External Only (EX): These units will come with a terminal block and a P-Type harness. They will only work with an external regulator, such as an ARCO Zeus Bluetooth alternator regulator.

Specifications:

• Voltage: 24V
• Field Type: P
• Rotor Poles: 12
• Weight: 18.7 lb (8.5 kg)
• Regulation: External Only (EX)
• Cut-In RPM: 1,288
• Maximum Alt RPM: 10,000
• Rear Battery Post: M8 Thread
• Standard Pulley: K8 59 mm
• Shaft Diameter: 7/8 in (22.22 mm)
• Avalanche Diodes: 50 amps
• Max Output (Cold): 132 amps
• Sustained Cruising Output (Hot, 6,000 RPM): 104 Amps
• Sustained Idle Output (Hot, 3,000 RPM): 89 amps
• Max Continuous Operating Temperature: 125C

The ARCO Marine Zeus A115/3500W 24V HD High Output Alternator is engineered to deliver exceptional power and reliable performance in demanding marine and diesel environments. Designed for extended-duty operation, this alternator ensures your electrical system remains charged and ready, significantly reducing your reliance on onboard generators. Its high-amperage output is ideal for rapidly charging large battery banks and supporting high electrical loads, making it an essential component for commercial vessels, yachts, and heavy-duty diesel equipment.

Equipped with dual internal cooling fans, the Zeus A115/3500W operates at exceptionally cool temperatures, which promotes sustained performance and extends its service life. Its robust design allows it to handle continuous operation at high outputs without overheating, ensuring consistent power delivery even during prolonged use. The external regulation requirement makes it compatible with external regulators such as the ARCO Zeus Bluetooth alternator regulator, providing flexibility for custom electrical setups.

This alternator features a 24-volt system with a field type P rotor and 12 poles, offering high efficiency and stability in power production. Its maximum cold output reaches up to 132 amps, with sustained cruising output of 104 amps at 6,000 RPM and 89 amps at idle RPM. The unit's construction includes a rear M8 threaded battery post, a standard K8 59 mm pulley, and a 7/8-inch shaft diameter, ensuring compatibility with a wide range of engine configurations. Additional features like avalanche diodes rated at 50 amps safeguard against voltage spikes, enhancing overall system durability.

Built to withstand harsh conditions, the ARCO Zeus A115/3500W maintains a maximum operating temperature of 125°C. Its compact design, weighing just over 18 pounds, makes it suitable for installation in tight engine compartments while providing high energy output. Whether replacing a noisy generator or upgrading your electrical system, this high-output alternator offers unmatched performance, durability, and efficiency for demanding marine and diesel applications.

Features:

• Replace your noisy generator for quieter operation

• Suitable for most diesel engine applications

• Designed for extended duty operation in demanding environments

• Engineered for high energy production and efficiency

• Rapidly charges large battery banks to ensure power availability

• Dual internal cooling fans maintain cool operating temperatures for increased performance and longevity

• Reduces dependence on onboard generators by generating additional power directly from your engine

• External regulation required for optimal control and integration