1. SCF Supercritical generator

Hummer’s 50kW wind turbine magnet generator adopts SCF supercritical technology which won a gold award in the 37th Salon Eureka in Brussels. This technology significantly reduces generator’s weight and size down to 20% to 30% of the traditional one, and the production efficiency is 10% to 30% higher. This ensures that the generator functions perfectly in small wind condition.  

2. NSK  bearings

Hummer 50kW wind turbine adopts the NSK  bearings which are produced by the renowned bearing manufacturer in the world, with the perfect internal geometric structure, known for its life-time endurance and reliable quality. As well as enabling smooth and quiet rotation, they also perform an important function by taking on the motor's load

3. PLC integrated with Siemens module

Hummer 50kW wind turbine's controlling system adopts the smart touch-screen PLC (Programmable Logic Controller) which is integrated with Siemens controlling unit. The PLC will alarm and adjust the abnormal running status of the wind turbine automatically both timely and efficiently. Siemens module offers high reliability to our PLC and its customers worldwide can testify for that.

4. Low noise

The design of the rotor blade of Hummer 50kW wind turbine absorbs the highlights of the small aircraft’s airfoil, which is compliance with the aerodynamic standards. It provides a more aesthetic look and a higher efficiency and reduces the noise production as much as possible.

5. Triple braking protection

Hummer 50kW wind turbine adopts the triple braking protection system, which are the yawing mechanism, the electromagnetic braking system and the hydraulic braking system to regulate the rotation of the wind turbine. It is easy and convenient to shut down the whole system both manually and automatically. 

Structure of 50kW wind turbine generator :

Main Technical Parameter of  50KW wind turbine generator :

diagram of 50kW wind turbine on-grid and off-grid power system:

Project Cases of Hummer wind turbine generator :

Certificate of Hummer wind turbinegenerator :