Trending Now Arco Marine Zeus A275l J-180 4" Alternator W/terminal Block [4022] Eco-friendly [aA1XiMWQ]

Superior Marine Alternator: ARCO Zeus A275L J-180

The ARCO Marine Zeus A275L J-180 4" Alternator is a top-tier power solution designed for demanding marine, RV, military, and commercial applications. This alternator stands out with its exceptional power output, making it the highest in its size/class. Engineered for high energy production, it delivers rapid charging capabilities for large battery banks and operates at the coolest temperatures for optimal performance. Its advanced design includes heat-shedding coatings, a refrigerator on the housing exterior, dual cooling fans, and OEM components, ensuring an 8-20% cooler operation than standard alternators.

Technical Specifications and Features

The Zeus A275L J-180 alternator boasts a 12v system, 16 rotor poles, and a 138mm stator size, housed in a large frame that weighs 14.9 lbs. It features external regulation, with a terminal block and P-Type harness included. The alternator delivers a default output voltage of 14.1v and is optimized for performance at idle speeds. With a maximum output of 311 Amps at 9,000 RPM and a sustained cruising output of 227 Amps at 6,000 RPM, it provides reliable power for a wide range of applications. Its advanced E-Coat/Cerakote finish absorbs less heat, ensuring sustained periods of high amperage output.

Applications and Benefits

The ARCO Zeus A275L J-180 alternator is a versatile choice for those seeking peak performance and efficiency. Its rapid charging capabilities and cooler operating temperatures make it ideal for marine and RV environments, where power demands are high and reliability is crucial. With the ability to reduce the need for a generator by creating additional power with the engine, this alternator is a practical solution for daily use. Whether you're on the water, on the road, or in a commercial setting, the Zeus A275L J-180 delivers the power and reliability you need.