A275L-12-N62-EX-49K6 - Arco Marine Zeus A275L N62 High Output Alternator

Zeus A275L N62 High Output Alternator

This high-performance alternator is designed for optimal energy production, making it the perfect choice for demanding marine, RV, military, and commercial applications.

Key Benefits:

• Engineered for maximum power output and efficiency.
• Rapidly charges large battery banks to keep you powered.
• Operates at cooler temperatures than standard alternators, ensuring better performance.
• Utilizes advanced heat shedding coatings and has a strategically located rectifier for enhanced cooling.
• Compatible with an ARCO Zeus Bluetooth alternator regulator for optimal performance, particularly when charging lithium batteries.
• SAE J1171 certified for safety and reliability.
• Made in the U.S.A. for unmatched quality.

The ARCO Marine Zeus A275L N62 High Output Alternator is a 12v external-only regulated alternator designed for applications requiring substantial power generation. This unit, part number A275L-12-N62-EX-49K6, is suitable for demanding marine, RV, military, and commercial environments where large battery banks need efficient charging. It provides a maximum output of 311 Amps (cold, 9,000 RPM) and a sustained cruising output of 227 Amps (hot, 6,000 RPM), with a sustained idle output of 198 Amps (hot, 3,000 RPM). Engineered with advanced heat shedding coatings and a strategically located rectifier, it operates at cooler temperatures compared to standard alternators, contributing to consistent performance. The alternator includes a terminal block and P-Type harness for external regulation and is compatible with an ARCO Zeus Bluetooth alternator regulator, which is beneficial for optimizing charging, especially with lithium batteries. It features a 49K6 standard 6-groove pulley and is SAE J1171 certified.