Village, factory, air-condition, refrigerator, washing machine, water pump,electric blow, color TV, lighter, fanner, charge.ect
Qingdao Hengfeng Wind Power Generator Co., Ltd is the leading wind turbine manufacturer in china. Our company is the vanguard in wind energy industry in North China. We design, manufacture, install and service wind turbine across the globe, with more than 20000 sets wind turbine in 43 countries.
Our main products are from 150W-500KW, have passed ROHS, TUV, CE, ISO9001:2000, IEC61400-1 ect. certifications, and with the highest quality and best service, we have built up a very good global reputation. Our products are widely applied for island, military, maritime monitor, home use, commercial business and remote area ect.
Choose Hengfeng, choose the best wind generator of china!
Hengfeng wind power generator COMPANY :
Hengfeng wind power generator WORKSHOP:
100kw wind turbine generator
1. Combining microcomputer with full hydraulic system, minimum rotor speed can reach to 60-20r, and it is also designed by wind field project. With slewing bearing and ultrasonic anemometer, the generator can have very good reliability. With hydraulic yawing technology, it can stop at any position. Yaw precision is less than 0.5 degree, with higher-precision advantage. Hydraulic brake basing on disc brake mode, can control any rotor speed or stop ect. With the most wind speed tracking function, wind generator can set up any most wind tracking in the full range of wind speed, guarantee the rotor speed in any case beyond the rated wind speed, and output the maximum power generation and not halt. It has realized to the maximum utilization of energy.
2. Direct drive permanent magnet generator: contains: Motor Stamping disk used is 470 silicon steel sheet, generator winding is pure copper wire which can be resistant to 160 degrees high temperature, high insulation properties, high permeability and high efficiency, high power generation efficiency, low-speed performance. In the light breeze wind speed the generator can generate electricity. Using advanced circuit automatic control system can automatically run reliably under adverse weather conditions, state-of-the-art technology, reliable unit performance, easy installation and maintenance. Controls, inverters, unloading blend.
3. Wind turbine controllers are based on microcomputer control, PLC programmable logic control, man-machine interface, 256 color touch screen, operation more intuitive and convenient, rectifier components with temperature detection function, controller power acceptable input voltage range of 24-600V, in order to ensure the controller and the yaw motor can normal operation regardless of the circumstances, signal sensor is shielded cable connection, make sure signal transmission uninterrupted, more reliable.
4. Detection internal voltage and current sensor is use of the 12 high-precision, the controller controls the generator yaw according to wind speed, wind direction, current, voltage etc combined effects. yaw of the minimum angle is1 degree (Note: do not like other manufacturers yaw minimum angle is 30 degrees), so that we can make more effective use of wind energy to obtain the maximum output power.
5. Blades: with fiberglass and unidirectional fiber cloth, and with manufacture of epoxy resin by hand mold and flange plate connection, connection is convenient, it needn’t correct when installing, and is with good balance.
6. Tower: Inner flange connecting with poly prismatic hot-dip galvanizing, has less land occupation and stronger stereoscopic sense. With the design of inner climbing ladder, it is more convenient and safer when entering engine room. In addition, installing worktable and guardrail in generator cabin, make the maintenance more convenient.Add or delete control content based on customer requirements, it is possible to additional monitoring communications.
1. If the system meet probles and the wind turbine is running,the manual brake button will prvent the wind turbine race rotation
2. Our generators have the auto-protection function of the battery over voltage protection,battery under voltage protection,battery,reverse-connect protection solar panel reverse-charge protection,solar panel reverse-connect protection
3. The wind turbine brake automatically when the battery bank voltage get to rated voltage 125% and stop charging batteries.when the charge current is high insrong wind turbine automatically and charging the battery with low current,however,the wind turbine get back charging the bayyeries when the battery bank voltage get to rated voltage 108%
4. The big power controller which are from 15kw to 100kw matches the touch-type screen and it is humanization design to make the operation more convenient and intuitive and intuitive to show more directly
5. Controller with a manual emerhency brake switch,users can use depending on the circumstances.Using this switch,the wind turbine will be brake..
1. It is the pure sine wave output can drive any household appliances and use integrated circuit,less wire connection
2. we adopt the micro-processor technology ,improving system integration
3. Elcellent protection includes over voltage shutdown,under voltage shutdown,over load protection,short circuit protection,over thermal protection,etc.
4. Be able to work in wind power or wind&solar hybrid system
5. With high effciency transformer instead of high frequency e-circuit design
6. Automatic regulate voltage
7. LCD display operation status
8. High running stability and reliability
9. True sine wave form power output
10. High efficient transformer isolation
11.Buzzer alarm while over-loading/voltage,high-temperature
Packaging & Shipping
We have large quantity to export every month for our wind power generators. Here are some packing pictures as following: