Applications
- Independent wind power plant
-
Independent household wind power generation system
-
Power supply for those unmanned regions like mobile communication station, high way, the coastal islands, remote mountainous regions and border posts.
-
Regional research projects, government demonstration projects, landscape lighting projects for those places with insufficient power or power shortages.
Features
-
Can be applied to wind&solar hybrid off-grid system
-
Several functions are optional, such as wind speed measure function, rotational speed control function and temperature compensation function.
-
RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional. ( It can be monitored by app for those with GPRS/WIFI/Bluetooth connection)
Technical Parameters
2KW
|
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 (factory default, 0~17A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
42A (factory default, 0~42A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
|
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 |
|
|
3KW |
|
|
|
||
|
Model |
WWS30-48 |
WWS30-120 |
|||
|
Wind Turbine Input |
|
|
|
||
|
Rated input power |
3kW |
||||
|
Rated input voltage |
48Vdc |
120Vdc |
|||
|
Input voltage range |
0~64Vdc |
0~160Vdc |
|||
|
Rated input current |
63Adc |
25Adc |
|||
|
Brake by hand |
Press button “Enter” “Esc” at the same time to unload completely. Then recover by hand. |
||||
|
Brake by over current |
63A (factory default, 0~63A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
25A (factory default, 0~25A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
|||
|
Brake by overvoltage |
Refer to “output overvoltage” control |
||||
|
Brake by over wind speed |
Optional |
||||
|
Brake by over rotational Speed |
Optional |
||||
|
PV Input (optional) |
|
|
|
||
|
Rated input power |
900W |
||||
|
Max. Open circuit voltage |
96Vdc |
240Vdc |
|||
|
Rated input current |
19Adc |
8Adc |
|||
|
Reversed connection protection |
YES |
||||
|
Charge Parameters (optional) |
|
||||
|
Rated battery voltage |
48Vdc |
120Vdc |
|||
|
Temperature compensation function (optional) |
-3mV/℃/2V |
||||
|
Output Parameters |
|
||||
|
Rated output voltage |
48Vdc |
120Vdc |
|||
|
Output overvoltage point |
58Vdc |
145Vdc |
|||
|
Output overvoltage recovery point |
Less than output overvoltage |
||||
|
Max. Output current |
63Adc |
25Adc |
|||
|
General Parameters |
|
||||
|
Rectifier mode |
Uncontrolled rectifier |
||||
|
Display mode |
LCD |
||||
|
Display information |
DC output voltage, wind turbine voltage/current/power/battery voltage and PV power/voltage/current |
||||
|
Monitoring mode (optional) |
RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee |
||||
|
Monitoring Contents |
Real-time display:DC output voltage,
wind turbine voltage/current/power/battery voltage and PV
power/voltage/current |
||||
|
Lightning protection |
YES |
||||
|
Conversion efficiency |
≥95% |
||||
|
Static loss |
＜5W |
＜7W |
|||
|
Ambient temperature |
-20℃～+40℃ |
||||
|
Humidity |
5%~95%, No condensing |
||||
|
Noise |
≤65dB |
||||
|
Cooling mode |
Natural cooling |
||||
|
Installation mode |
Wall-mounted |
||||
|
Cover protection class |
IP20 |
||||
|
Product dimension (W*H*D) |
440×305×170 mm |
||||
|
Product net weight |
7.5kG |
||||
|
Dump load dimension(W*H*D) |
400×390×210mm |
||||
|
Dump load weight |
13.5kG |
||||
|
Note: the listed specs are just for your reference |
|||||
|
5KW |
|
|
|||
|
Model |
WWS50-48 |
WWS50-120 |
WWS50-240 |
||
|
Wind Turbine Input |
|||||
|
Rated input power |
5kW |
||||
|
Rated input voltage |
48Vdc |
120Vdc |
240Vdc |
||
|
Input voltage range |
0~64Vdc |
0~160Vdc |
0~320Vdc |
||
|
Rated input current |
105Adc |
42Adc |
21Adc |
||
|
Brake by hand |
Press button “Enter” “Esc” at the same time to unload completely. Then recover by hand. |
||||
|
Brake by over current |
105A (factory default, 0~105A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
42A (factory default, 0~42A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
21A (factory default, 0~21A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
||
|
Brake by overvoltage |
Refer to “output overvoltage” control |
||||
|
Brake by over wind speed (optional) |
14m/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 (optional) |
|||||
|
Rated input power |
1500W |
||||
|
Max. Open circuit voltage |
96Vdc |
240Vdc |
480Vdc |
||
|
Rated input current |
32Adc |
13Adc |
7Adc |
||
|
Reversed connection protection |
YES |
||||
|
Charge Parameters (optional) |
|||||
|
Rated battery voltage |
48Vdc |
120Vdc |
240Vdc |
||
|
Temperature compensation function (optional) |
-3mV/℃/2V |
||||
|
Output Parameters |
|||||
|
Rated output voltage |
48Vdc |
120Vdc |
240Vdc |
||
|
Output overvoltage point |
58Vdc |
145Vdc |
290Vdc |
||
|
Output overvoltage recovery point |
Less than output overvoltage |
||||
|
General Parameters |
|||||
|
Rectifier mode |
Uncontrolled rectifier |
||||
|
Display mode |
LCD |
||||
|
Display information |
DC output voltage, wind turbine voltage/current/power/battery voltage and PV power/voltage/current |
||||
|
Monitoring mode (optional) |
RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee |
||||
|
Monitoring Contents |
Real-time display:DC output
voltage, wind turbine voltage/current/power/battery voltage and PV
power/voltage/current |
||||
|
Lightning protection |
YES |
||||
|
Conversion efficiency |
≥95% |
||||
|
Static loss |
＜5W |
＜5W |
＜5W |
||
|
Ambient temperature |
-20℃～+40℃ |
||||
|
Humidity |
5%~95%, No condensing |
||||
|
Noise |
≤65dB |
||||
|
Cooling mode |
Natural cooling |
||||
|
Installation mode |
Wall-mounted |
||||
|
Cover protection class |
IP42 |
||||
|
Product dimension (W*H*D) |
440×425×170 mm |
440×305×170 mm |
|||
|
Product net weight |
12kG |
7.5kG |
|||
|
Dump load dimension(W*H*D) |
730×390×190mm |
||||
|
Dump load weight |
19kG |
||||
|
Note: the listed specs are just for your reference |
|||||
|
|
|||||
10KW
|
Model |
WWS100-240 |
WWS100-120 |
|
|
Wind Turbine Input |
|||
|
Rated input power |
10kW |
10kW |
|
|
Rated input voltage |
240Vdc |
120Vdc |
|
|
Input voltage range |
0~320Vdc |
0~160Vdc |
|
|
Rated input current |
42Adc |
84Adc |
|
|
Brake by hand |
Press button “Enter” “Esc” at the same time to unload completely. Then recover by hand. |
||
|
Brake by over current |
42A (factory default, 0~42A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
84A (factory default, 0~84A settable) unload completely when reached the set current, and recover automatically after working 10mins. |
|
|
Brake by overvoltage |
Refer to “output overvoltage” control |
||
|
Brake by over wind speed (optional) |
14m/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 (optional) |
|||
|
Rated input power |
3000W |
3000W |
|
|
Max. Open circuit voltage |
480Vdc |
240Vdc |
|
|
Rated input current |
13Adc |
25Adc |
|
|
Reversed connection protection |
YES |
||
|
Charge Parameters (optional) |
|||
|
Rated battery voltage |
240Vdc |
120Vdc |
|
|
Temperature compensation function (optional) |
-3mV/℃/2V |
||
|
Output Parameters |
|||
|
Rated output voltage |
240Vdc |
120Vdc |
|
|
Output overvoltage point |
58Vdc |
145Vdc |
|
|
Output overvoltage recovery point |
Less than output overvoltage |
||
|
General Parameters |
|||
|
Rectifier mode |
Uncontrolled rectifier |
||
|
Display mode |
LCD |
||
|
Display information |
DC output voltage, wind turbine voltage/current/power/battery voltage and PV power/voltage/current |
||
|
Monitoring mode (optional) |
RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee |
||
|
Monitoring Contents |
Real-time display:DC output
voltage, wind turbine voltage/current/power/battery voltage and PV
power/voltage/current |
||
|
Lightning protection |
YES |
||
|
Conversion efficiency |
≥95% |
||
|
Static loss |
＜7W |
||
|
Ambient temperature |
-20℃～+40℃ |
||
|
Humidity |
5%~95%, No condensing |
||
|
Noise |
≤65dB |
||
|
Cooling mode |
Natural cooling |
||
|
Installation mode |
Wall-mounted |
||
|
Cover protection class |
IP42 |
||
|
Product dimension (W*H*D) |
440×305×170 mm |
||
|
Product net weight |
9kG |
||
|
Dump load dimension(W*H*D) |
520×550×430mm |
||
|
Dump load weight |
45kG |
||
|
Note: the listed specs are just for your reference |
|||
Application:
a. Household system in Inner Mongolia b. Household system in Madagascar
c. Wind solar hybrid system in Erenhot of Inner Mongolia d. Wind solar hybrid project in Inner Mongolia
e. Wind solar hybrid project in Kazakhstan
