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 grid-tied system, off-grid system and grid-tied energy storage system.
• RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional.
• MPPT power curve settable
• protection function Standard
• MODBUS protocol optional
Technical Parameters
| 1KW | ||
| Model | WW10-48-48 | WW10-240-48 |
| Type | Boost | |
| Wind Turbine Input | ||
| Rated input power | 1kW | |
| Rated input voltage | 56Vdc | |
| Input voltage range | 12~64Vdc | |
| Start charge voltage | 12Vdc (factory default, settable) | |
| Rated input current | 21Adc | |
| 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 |
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 | 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 10mins (and the speed should be less than 15m/s.) |
|
|
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. |
|
| Charge Parameters (optional) | ||
| Rated battery voltage | 48Vdc | 240Vdc |
|
Temperature compensation function (optional) |
-3mV/℃/2V | |
| Output Parameters | ||
| Rated output voltage | 48Vdc | 240Vdc |
| Start unload voltage |
56Vdc (factory default, 44Vdc~64Vdc settable) |
280Vdc (factory default, 220Vdc~320Vdc settable) |
| Complete unload voltage |
58Vdc (factory default, add 2V to the start unload voltage) |
300Vdc (factory default, add 10V to the start unload voltage) |
| Max. Output current | 21Adc | 5Adc |
| General Parameters | ||
| Rectifier mode | Uncontrolled rectifier | |
| Display mode | LCD | |
| Display information |
DC output voltage, wind turbine voltage/current/power. For those with charge control function, Battery voltage is showed as well. |
|
| Monitoring mode (optional) | RS232/RS485/RJ45/GPRS/ Bluetooth /Zigbee | |
| Monitoring Contents |
Real-time display: DC output voltage, wind turbine voltage/current/power. For those with charge control function, Battery voltage is showed as well. |
|
|
Parameter setting: Output overvoltage point, wind turbine over current point, wind turbine start voltage, and wind turbine brake settings. |
||
| Lightning protection | YES | |
| Conversion efficiency | ≥92% | |
| Static loss | ＜2W | ＜2W |
| Ambient temperature | -20℃～+40℃ | |
| Humidity | 5~95%, No condensing | |
| Noise | ≤65dB | |
| Cooling mode | Forced air cooling | |
| Installation mode | Wall-mounted | |
| Cover protection class | IP42 | |
|
Product dimension (W*H*D) |
300×375×145mm | |
| Product net weight | 10kg | |
|
Dump load dimension (W*H*D) |
360*80*120mm | |
| Dump load net weight | 2.8kg | |
| Note: Part of parameters can be adjusted according to customer’s specific demand. | ||
| 2KW | ||
| Model | WW20-48-48 | WW20-48-240 |
| Type | Boost | Buck |
| Wind Turbine Input | ||
| Rated input power | 2kW | |
| Rated input voltage | 56Vdc | 280Vdc |
| Input voltage range | 12~64Vdc | 60~320Vdc |
| Start charge voltage | 12Vdc (factory default,8Vdc~64Vdc settable) | 60Vdc (factory default,40Vdc~320Vdc settable) |
| Rated input current | 42Adc | 9Adc |
| 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 |
50A (factory default,0~50A settable) Unload completely when reached the set current,and recover automatically after working 10mins. |
10Adc (factory default,0~10A settable) Unload completely when reached the set current, and recover automatically after working 10mins. |
| Brake by overvoltage | Refer to “output overvoltage” control |
320Vdc (factory default,220Vdc~320Vdc settable )PWM unload step by step once reached the set unload voltage, and it will unload completely if the voltage rise 20Vdc more. |
|
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. |
|
| Charge Parameters (optional) | ||
| Rated battery voltage | 48Vdc | |
|
Temperature compensation function (optional) |
-3mV/℃/2V | |
| Output Parameters | ||
| Rated output voltage | 48Vdc | |
| Start unload voltage | 56Vdc (factory default,44Vdc~64Vdc settable) | |
| Complete unload voltage | 58Vdc (factory default, add 2V to the start unload voltage) | |
| Max. Output current | 42Adc | |
| General Parameters | ||
| Rectifier mode | Uncontrolled rectifier | |
| Display mode | LCD | |
| Display information |
DC output voltage, wind turbine voltage/current/power. For those with charge control function, Battery voltage is showed as well. |
|
| Monitoring mode (optional) | RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee | |
| Monitoring Contents |
Real-time display: DC output voltage, wind turbine voltage/current/power. For those with charge control function, Battery voltage is showed as well. |
|
|
Parameter setting: Output overvoltage point, wind turbine over current point, wind turbine start voltage, and wind turbine manual brake button. |
||
| Lightning protection | YES | |
| Conversion efficiency | ≥92% | |
| Static loss | ＜5W | |
| Ambient temperature | -20℃～+40℃ | |
| Humidity | 0~90%,No condensing | |
| Noise | ≤65dB | |
| Cooling mode | Forced air cooling | |
| Installation mode | Wall-mounted | |
| Cover protection class | IP42 | |
| Product dimension (W*H*D) | 300×375×145mm | |
| Product net weight | 10kg | |
|
Dump load dimension (W*H*D) |
300*400*210 mm | |
| Dump load net weight | 9kg | |
| Note: Part of parameters can be adjusted according to customer’s specific demand. | ||
| 3KW | |||
| Model | WW30-48-240 | WW30-120-120 | WW30-240-240 |
| Type | Buck | Boost | |
| Wind Turbine Input | |||
| Rated input power | 3kW | ||
| Rated input voltage | 280Vdc | 140dc | 280Vdc |
| Input voltage range | 60~320Vdc | 30~160Vdc | 60~320Vdc |
| Start charge voltage |
60Vdc (factory default ,40Vdc~320Vdc settable) |
30Vdc (factory default ,20Vdc~160Vdc settable) |
60Vdc (factory default, 40Vdc~320Vdc settable) |
| Rated input current | 13Adc | 25Adc | 13Adc |
| 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 |
15Adc (factory default,0~15A settable) Unload completely when reached the set current, and recover automatically after working 10mins. |
30A (factory default,0~30A settable) Unload completely when reached the set current, and recover automatically after working 10mins. |
15Adc (factory default,0~15A settable) Unload completely when reached the set current, and recover automatically after working 10mins. |
| Brake by overvoltage |
320Vdc (Factory default), PWM unload step by step once reached the set unload voltage, and it will unload completely if the voltage rise 20Vdc more. |
Refer to “output overvoltage” | |
|
Brake by over wind speed (optional) |
18m/s (0-30m/s settable), unload completely when reached the set wind speed, and recover automatically after 10mins (and the speed should be less than 15m/s.) |
||
|
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. |
||
| Charge Parameters (optional) | |||
| Rated battery voltage | 48Vdc | 120Vdc | 240Vdc |
|
Temperature compensation function (optional) |
-3mV/℃/2V | ||
| Output Parameters | |||
| Rated output voltage | 48Vdc | 120Vdc | 240Vdc |
| Start unload voltage |
56Vdc (factory default ,44Vdc~64Vdc settable) |
140Vdc (factory default, 110Vdc~160Vdc settable) |
280Vdc (factory default, 220Vdc~320Vdc settable) |
| Complete unload voltage |
58Vdc(factory default ,add 2V to the start unload voltage) |
145Vdc (factory default, add 5V to the start unload voltage) |
290Vdc (factory default, add 10V to the start unload voltage) |
| Max. Output current | 42Adc | 25Adc | 13Adc |
| General Parameters | |||
| Rectifier mode | Uncontrolled rectifier | ||
| Display mode | LCD | ||
| Display information |
DC output voltage, wind turbine voltage/current/power. For those with charge control function, Battery voltage is showed as well. |
||
| Monitoring mode (optional) | RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee | ||
| Monitoring Contents |
Real-time display: DC output voltage, wind turbine voltage/current/power. For those with charge control function, Battery voltage is showed as well. |
||
|
Parameter setting: Output overvoltage point, wind turbine over current point, wind turbine start voltage, and wind turbine manual brake button. |
|||
| Lightning protection | YES | ||
| Conversion efficiency | ≥95% | ||
| Static loss | ＜5W | ||
| Ambient temperature | -20℃～+40℃ | ||
| Humidity | 0~90%, No condensing | ||
| Noise | ≤65dB | ||
| Cooling mode | Forced air cooling | ||
| Installation mode | Wall-mounted | ||
| Cover protection class | IP42 | ||
| Product dimension (W*H*D) | 360×430×191mm | 300×375×145mm | |
| Product net weight | 13kg | 10kg | |
|
Dump load dimension (W*H*D) |
400×390×210mm | ||
| Dump load net weight | 12kg | ||
|
Note: Part of parameters can be adjusted according to customer’s specific demand. |
|||
For more models, please kindly download the related files from the website.
Application
a. Off-grid wind power generation system in Australia b. On-grid wind power generation system in France
c.On-grid wind power generation system in Italy d. Wind power generation project in Hainan
e.Wind power generation project in Huainan f. Wind power generation project in Jiujiang
