100kw 250rpm AC380V Permanent Magnet Generator for Wind Generator or Hydraulic /Water Generator

Rated 100 kW at just 250 rpm, this generator couples directly to slow-running hydro rotors without a gearbox or belts. Designed for marine, ocean-energy and auxiliary generator sets, the 100kW permanent magnet generator from Deming Power delivers 100 kW of reliable output. It is a low-speed permanent magnet (PMG) generator built to handle demanding hydro, wind or ocean-driven rotation conditions around the clock.

Технические характеристики

Main specifications at a glance:

• Rated power: 100 kW
• Rated speed: 250 RPM (low-speed, direct-drive friendly)
• Output voltage: AC380V
• Permanent-magnet rotor — no excitation current, higher efficiency
• Suitable for direct-drive wind turbines (no gearbox required)
• Compact structure, low weight per kW, easy installation
• Long service life with minimal maintenance

Performance Highlights

• The built-in MPPT stage continuously locks onto the best operating point, maximising energy harvest from the generator.
• A broad input voltage range absorbs surges and sags common on long transmission lines in mountainous sites.
• Outputs are three-phase four-wire, 50 Hz or 60 Hz, ready for motors, pumps and general plant equipment.
• Full electronic protection suite — over/under voltage, overload, overheat and short circuit — safeguards both unit and load.

Typical Applications

This model is used in marine, ocean-energy and auxiliary generator sets, where dependable conversion of hydro, wind or ocean-driven rotation is critical. Extreme low-speed operation removes the need for a gearbox, cutting maintenance and noise. It integrates cleanly into new installations as well as retrofit projects, and can be combined with Deming Power turbines, generators and controllers to form a complete generation package.

Deming Power (Jinan, Shandong) builds this product on its own production line. OEM/ODM modifications — voltage, frequency, monitoring protocol, enclosure class — are welcome, and every unit ships with factory-direct pricing and international logistics support. Send us your turbine or generator datasheet and our engineers will confirm the matching configuration.