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 |
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|
Model |
WW10-48-48 |
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|
Type |
Boost |
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|
Wind Turbine Input |
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|
Rated input power |
1kW |
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|
Rated input voltage |
56Vdc |
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|
Input voltage range |
12~64Vdc |
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|
Start charge voltage |
12Vdc (factory default, settable) |
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|
Rated input current |
21Adc |
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|
Brake by hand |
Keep press the button for 5s to unload completely, and then recover by hand. |
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Switch “ON” the brake switch |
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Brake by over current |
25A (factory default, 0~25A settable ) unload completely when reached the set current, and recover automatically after working 10mins. |
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|
Brake by overvoltage |
Refer to “output overvoltage” control |
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|
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. |
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|
Charge Parameters (optional) |
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Rated battery voltage |
48Vdc |
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|
Temperature compensation function (optional) |
-3mV/℃/2V |
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|
Output Parameters |
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Rated output voltage |
48Vdc |
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|
Start unload voltage |
56Vdc (factory default, 44Vdc~64Vdc settable) |
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|
Complete unload voltage |
58Vdc (factory default, add 2V to the start unload voltage) |
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|
Max. Output current |
21Adc |
|
|
General Parameters |
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Rectifier mode |
Uncontrolled rectifier |
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|
Display mode |
LCD |
|
|
Display information |
DC output voltage, wind turbine voltage/current/power. |
|
|
Monitoring mode (optional) |
RS232/RS485/RJ45/GPRS/ Bluetooth /Zigbee |
|
|
Monitoring Contents |
Real-time display: DC output voltage, wind turbine voltage/current/power. |
|
|
Parameter setting: Output overvoltage point, wind turbine over current point, wind turbine start voltage, and wind turbine brake settings. |
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|
Lightning protection |
YES |
|
|
Conversion efficiency |
≥92% |
|
|
Static loss |
＜2W |
|
|
Ambient temperature |
-20℃～+40℃ |
|
|
Humidity |
5~95%, No condensing |
|
|
Noise |
≤65dB |
|
|
Cooling mode |
Forced air cooling |
|
|
Installation mode |
Wall-mounted |
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|
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 |
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|
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. |
|||
5KW
Model
WW50-48-240
Type
Buck
Wind Turbine Input
Rated input power
5kW
Rated input voltage
280Vdc
Input voltage range
60~320Vdc
Start charge voltage
60Vdc (factory default,40Vdc~320Vdc settable)
Rated input current
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
10Adc (factory default,0~10A settable)
Unload completely when reached
the set current, and recover automatically
after working 10mins.
Brake by overvoltage
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
105Adc
General Parameters
Rectifier mode
Uncontrolled rectifier
Display mode
LCD
Display information
DC output voltage, wind turbine voltage/current/power.
Monitoring mode (optional)
RS232/RS485/RJ45/GPRS/Bluetooth/Zigbee
Monitoring Contents
Real-time display: DC output voltage, wind turbine voltage/current/power.
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.
For those with charge control function, Battery voltage is showed as well.
For those with charge control function, Battery voltage is showed as well.
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
