Description

The NF274 series power brushless alternator, ranging from 110kVA to 300kVA, is engineered for high reliability and performance. Its exquisite appearance is complemented by cutting-edge technology, including permanent magnet self-excitation and an advanced automatic voltage regulation system. The PMI and PMG technologies ensure the excitation system operates reliably without losing excitation, making it an ideal choice for various applications.

This alternator features an optional auxiliary winding or phase combination excitation system, allowing it to withstand short-circuit currents. Additionally, the permanent magnet generator system guarantees constant excitation under any conditions, while the advanced voltage regulation system ensures normal operation even in the harshest environments.

With a reorganization of the first twelve terminal blocks, it accommodates different voltage requirements effortlessly. Its standard 2/3 pitch winding minimizes excessive neutral currents, facilitating easy parallel operation with other generators. The unique convex pole design enhances heat dissipation and mechanical strength, ensuring longevity and robust performance.

Installation and maintenance are simplified with easily accessible terminals, rotating diodes, and bolt shafts. The single-pivot and full-pivot structure conforms to all leading diesel land mounting interface standards. Furthermore, the full continuous damping winding effectively suppresses output voltage waveform distortion, significantly reducing telephone harmonic and interference factors.

Specifications

Additional Information

For optimal performance, ensure that the alternator is installed in accordance with the manufacturer’s guidelines. Regular maintenance checks are recommended to prolong the lifespan of the unit and maintain efficiency.