High-Performance 48V Alternator for Advanced Power Systems

This high-output alternator provides exceptional charging performance for demanding 48-volt systems, designed to support modern marine and industrial power setups. Its durable construction, efficient regulation, and optimised RPM range ensure consistent output under heavy loads while maintaining temperature stability for long-term reliability.

Key Features

• High Efficiency at Low RPM: Produces over 4 kW (≈78 A) at 2 500 RPM and up to 6 kW (≈111 A) at 4 000 RPM, ensuring powerful charging even at idle speeds.
• True 48 V Rotor Design: Purpose-built rotor and field assembly operate natively at 48 V, providing cooler, more efficient performance than converted systems.
• Isolated Ground Configuration: Designed for installations that require complete electrical isolation between alternator and chassis ground.
• Advanced Cooling System: Features dual internal fans, external rectifier, and heat-shedding coatings to maintain consistent performance under sustained load.
• Heavy-Duty Durability: Constructed for long life in harsh marine and industrial environments, with SAE J1171 ignition protection and corrosion-resistant housing.
• Continuous Power Delivery: Maintains steady, high-current output for large battery banks and hybrid power systems requiring reliable 48 V generation.

Built for performance-critical systems, this alternator ensures dependable charging efficiency and robust power delivery across all operating conditions.