Arco Marine Zeus A225S Vortec Alternator With Regulator - High Power Output

Experience unparalleled energy efficiency with the Arco Marine Zeus A225S Vortec Alternator. This high-performance alternator is specifically designed for marine, RV, military, and commercial applications, delivering the highest power output in its class. Engineered for high energy production, it rapidly charges large battery banks, ensuring your power needs are met swiftly and efficiently.

Key Features

• Unmatched Power Output: The Zeus A225S stands out with its superior energy production capabilities, perfect for demanding environments.
• Versatile Applications: Ideal for marine, RV, military, and commercial use, making it a reliable choice for any heavy-duty scenario.
• Rapid Charging: Designed to quickly charge large battery banks, ensuring that your power requirements are satisfied without delay.
• Cool Operating Temperatures: This alternator maintains the coolest operating temperatures, significantly enhancing performance and longevity.

Why Choose ARCO Marine?

ARCO Marine is synonymous with reliability and innovation in the engine parts & service sector. With decades of expertise, their products are crafted to withstand the toughest conditions while delivering exceptional performance. The Zeus A225S Vortec Alternator is a testament to ARCO Marine's commitment to quality and efficiency.

Don't compromise on power and efficiency. Upgrade to the Arco Marine Zeus A225S Vortec Alternator With Regulator today and enjoy the benefits of high output and rapid charging capability. Order now to ensure you have the power you need for your adventures!

Zeus A225S Vortec Alternator with Regulator

The highest power output alternator in its size/class. 

Features:

• Engineered for High Energy Production.
• Suitable for Marine, RV, Military, and Commercial applications.
• Rapidly charges large battery banks.
• Coolest operating temperatures for increased performance. Runs 8 - 20% cooler than incumbent alternators due to:
• Heat shedding coatings
• Rectifier located on housing exterior
• Dual cooling fans
• OEM Components
• Optimized for performance at idle speeds.
• Reduces the need for a generator by creating additional power with your engine.
• Unleash peak performance with E-Coat/Cerakote. Our advanced coating absorbs less heat, keeping the A225S cooler. This translates to more amperage for sustained periods.
• For maximum performance or lithium battery charging, use an ARCO Zeus Bluetooth alternator regulator.
• SAE J1171 Certified.
• Proudly made in the U.S.A.

Technical Specifications:

• Voltage - 12v
• Field Type - P
• Rotor Poles - 16
• Stator Size - 130mm
• Frame Size - Small
• Weight - 12lbs/6.7kg
• Regulation - Internal/External
• Output Voltage - 14.1v (default)
• Finish - (Black) Cerakote or E-coating
• Cut-In RPM - 1,061 Alternator RPM
• Maximum Alt RPM - 19,000
• Battery Post - M8 Thread Post, Side Mount
• Standard Pulley - 49K6 (6-groove, 49mm)
• Pulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5
• Pulley Hardware - M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included)
• Diodes - 6 positive, 6 negative, 50A Rated, Avalanche
• Max Output (Cold, 9,000 RPM) - 254 Amps
• Sustained Cruising Output (Hot, 6,000 RPM) - 187 Amps
• Sustained Idle Output (Hot, 3,000 RPM) - 157 Amps

Mounting Application:

• Replaces Mando type alternators using Vortec/ GM pad mounting feet (Found on many Mercruiser and Volvo Penta 3.0GLM, 3.0GLP, 4.3GXi, 5.7GiL, 5.7GXiL Marine Engines.) (GM Blocks)