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focus on wind turbine, permanent magnet generafor, solar panel, controllers design and producing for decade.
Description
1kw 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 |
WWS10-24 |
WWS10-48 |
|
Wind Turbine Input |
||
|
Rated input power |
1kW |
|
|
Rated input voltage |
24Vdc |
48Vdc |
|
Input voltage range |
0~32Vdc |
0~64Vdc |
|
Rated input current |
42A |
21A |
|
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 |
42A |
21A |
|
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 |
300W |
|
|
Max. Open circuit voltage |
48Vdc |
96Vdc |
|
Rated input current |
13A |
7A |
|
Reversed connection protection |
YES |
YES |
|
Charge Parameters |
||
|
Rated battery voltage |
24Vdc |
48Vdc |
|
Temperature compensation function (optional) |
-3mV/℃/2V |
|
|
Output Parameters |
||
|
Rated output voltage |
24Vdc |
48Vdc |
|
Output overvoltage point |
29Vdc |
58Vdc |
|
output overvoltage recovery point |
it will recover automatically once it is lower than output overvoltage point. |
|
|
Max. Output current |
42A |
21A |
|
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 |
10kG |
|
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Addresss
201, 19th Building , 100 Jinxi Rd, Binhu District, Wuxi, Jiangsu, China
Factory Address
Factory: Shuangxin Industrial Park, Binhu District,Wuxi, JS, CN.
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