ARCO Marine Zeus A220/3000W 12V High Output Alternator - Pad Mount

Zeus A220/3000W 12V 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
• 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
• SAE J1171 Certified

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: 12V
• 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): 249 amps
• Sustained Cruising Output (Hot, 6,000 RPM): 228 Amps
• Sustained Idle Output (Hot, 3,000 RPM): 200 amps
• Max Continuous Operating Temperature: 125C

The ARCO Marine Zeus A220/3000W 12V high output alternator is engineered for demanding marine and diesel applications, offering exceptional power and reliability. Designed to replace noisy generators, this alternator delivers maximum electrical output to efficiently charge large battery banks and support high electrical loads. Its robust construction and innovative cooling system ensure consistent performance even under extended-duty conditions, making it an ideal choice for heavy-duty marine and industrial use. The unit features dual internal cooling fans that maintain cool operating temperatures, which enhances longevity and maintains high efficiency during long run times.

Constructed with external regulation compatibility, the ARCO Zeus A220 alternator requires an external regulator, such as the ARCO Zeus Bluetooth regulator, to optimize performance. Its high-energy production capability significantly reduces reliance on onboard generators by creating additional power directly from the engine. This alternator is SAE J1171 certified, ensuring compliance with marine industry standards, and is designed with a P-type field regulation system for precise control. Its durable components, including Avalanche diodes rated at 50 amps and a heavy-duty rotor with 12 poles, enable it to produce a maximum cold output of 249 amps and a sustained hot output of 228 amps at 6,000 RPM, with an idle output of 200 amps.

Weighing approximately 18.7 pounds, the ARCO Marine Zeus A220 features a standard K8 pulley and a rear M8 threaded battery post. Its rugged shaft with a diameter of 7/8 inch and high thermal capacity, with a maximum continuous operating temperature of 125°C, make it suitable for harsh environments. This alternator is ideal for marine applications where high power output, durability, and reliability are critical, providing a powerful, efficient, and long-lasting power generation solution for your vessel.

Features:

• Replace your noisy generator

• Designed for extended duty operation

• Engineered for high energy production

• Rapidly charges large battery banks

• Cool operating temperatures with dual internal fans

• Reduces reliance on onboard generators by producing additional power from your engine

• External regulation required for optimal performance

• SAE J1171 certified for marine industry standards