FKJ-B model Product Characteristics
1. The product is manufactured according the JB/T6939.1-2004 industrial standard and GB/T 19115.1-2003 national standard also with users' technical requirements.
2. The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller. (Wind turbine voltage, current, power display; Solar voltage, current, power display, battery charging current, voltage, charging power, power display. )
3. Two sets of control systems: PWM constant voltage system and three-phase dump load system.
4. PWM constant voltage control is 120% of the rated power of the wind turbine. In case exceeding of PWM's capacity, the three-phase dump load will automatically start immediately to ensure safe running of the overall wind turbine system.
5. Under the circumstances of disconnecting or damage of the battery, the three-phase dump load will start automatically to avoid the idling for wind turbine and the occurrence of runaway accident.
|
Type |
3.9KW-48Vdc |
|
Wind power |
3KW |
|
Solar panel power |
900W |
|
Battery |
48Vdc |
|
Function |
Charge, control |
|
Operating environment |
Temperature -10-40, humidity≤ 80% |
|
PWM constant pressure voltage |
> 56Vdc |
|
3-phase load voltage of the wind turbine |
58± 1Vdc |
|
Recovery charging voltage of the wind turbine |
54± 1Vdc |
|
Solar controller stop charging voltage |
58± 1Vdc |
|
Solar restore charge voltage |
54± 1Vdc |
|
Low-voltage of the battery |
40± 1Vdc |
|
Self-provided connecting wire of the battery |
> 12mm² |
|
PWM fuse |
80A |
|
Solar fuse |
20A |
|
Charging fuse |
100A |
|
Size of the controller |
480*360*230 mm |
|
Weight of the controller |
21 Kg |
|
Size of the load |
490*460*310 mm |
|
Weight of the load |
15.5 Kg |
Yueqing Zonhan Windpower Co., Ltd.Was founded in China with the purpose of supplying people with the knowledge and tools necessary to generate ecologically friendly electricity through the use of wind turbines.
Recognizing the needs of the small wind market, Zonhan has directed its creative expertise to developing wind generators for homeowners, farmers, manufacturers and business proprietors who are looking for a cost-effective and environmentally friendly energy source.
Zonhan develops and manufactures revolutionary small wind energy systems, offering the cost-efficient and easily customized wind power solutions for grid and off-grid applications worldwide.
Our cutting edge technology and in-house expertise allows us to offer the most reliable and cost-saving wind power turbines to fulfill consumer, business and industrial needs, at the highest performance available today.
