Addresss
OUR CONTACT INFORMATION
Our business allows customers to have ODM/OEM service that fits their individual needs
Tel
201, 19th Building , 100 Jinxi Rd, Binhu District, Wuxi, Jiangsu, China
Factory Address
Factory: Shuangxin Industrial Park, Binhu District,Wuxi, JS, CN.
Copyright©: RexCo Technology
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0086-18921182885
2kw wind solar hybrid controller
2kw wind solar hybrid controller applications
Ø Independent wind power plant
Ø Independent household wind power generation system
Ø Power supply for those unmanned regions like mobile communication station, high way, the coastal islands, remote mountainous regions and border posts.
Ø Regional research projects, government demonstration projects, landscape lighting projects for those places with insufficient power or power shortages.
--Features
Ø Can be applied to wind&solar hybrid off-grid system
Ø Several functions are optional, such as wind speed measure function, rotational speed control function and temperature compensation function.
Ø RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional. ( It can be monitored by app for those with GPRS/WIFI/Bluetooth connection)
--Specification
Model |
WWS20-120 |
WWS20-48 |
Wind Turbine Input |
||
Rated input power |
2kW |
|
Rated input voltage |
120Vdc |
48Vdc |
Input voltage range |
0~160Vdc |
0~64Vdc |
Rated input current |
17A |
42A |
Brake by hand |
Keep press the button for 5s to unload completely, and then recover by hand. |
|
|
Switch “ON” the brake switch |
|
Brake by over current |
17A |
42A |
Brake by overvoltage |
Refer to “output overvoltage” control |
|
Brake by over wind speed (optional) |
18m/s (0-30m/s settable), unload completely when reached the set wind speed, and recover automatically after working 10mins. |
|
Brake by over rotational Speed (optional) |
500r/min (factory default,0~1000r/min settable)Unload completely when reached the set rotational speed, and recover automatically after working 10mins. |
|
PV Input |
||
Rated input power |
600W |
|
Max. Open circuit voltage |
240Vdc |
96Vdc |
Rated input current |
5A |
13A |
Reversed connection protection |
YES |
YES |
Charge Parameters |
||
Rated battery voltage |
120Vdc |
48Vdc |
Temperature compensation function (optional) |
-3mV/℃/2V |
|
Output Parameters |
||
Rated output voltage |
120Vdc |
48Vdc |
Output overvoltage point |
145Vdc |
58Vdc |
output overvoltage recovery point |
it will recover automatically once it is lower than output overvoltage point. |
|
Max. Output current |
17A |
42A |
General Parameters |
||
Rectifier mode |
Uncontrolled rectifier |
|
Display mode |
LCD |
|
Display information |
DC output voltage, wind voltage/current/power, battery voltage, PV voltage/current/power. |
|
Monitoring mode (optional) |
RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee |
|
Monitoring Contents |
DC output voltage, wind voltage/current/power, battery voltage, PV voltage/current/power. |
|
|
parameter setting: output overvoltage point, wind overcurrent point and manual brake |
|
Lightning protection |
YES |
|
Conversion efficiency |
≥95% |
|
Static loss |
<2W |
<1W |
Ambient temperature |
-20℃~+40℃ |
|
Humidity |
0~90%, No condensing |
|
Noise |
≤65dB |
|
Cooling mode |
Natural cooling |
|
Installation mode |
Wall-mounted |
|
Cover protection class |
IP20 |
|
Product dimension (W*H*D) |
420×440×175 mm |
|
Product net weight |
11.5kG |