1-30KW off-gird wind power controller
Key attributes
| Brand | Wone Store |
| Model NO. | 1-30KW off-gird wind power controller |
| Input Voltage | DC48V |
| Power | 3KW |
| Series | WW |
Product descriptions from the supplier
Features
Can be applied to grid-tied system, off-grid system and grid-tied energy storage system.
R5232/RS485/RJ45/GPRS/Bluetooth/Zigbee optional.
MPPT power curve settable
protection function Standard
MODBUS protocol optional
Applications
independent wind power plant&independent household wind power generation system
Power supply for those unmanned regions like mobile communication station, high way, thecoastal islands,remote mountainous regions and border posts.
Regional research projects, government demonstration projects, landscape lighting projects forthose places with insufficient power or power shortages.
Technology Parameters
Model |
WW10 - 48 - 48 |
WW20 - 48 - 48 |
WW20 - 48 - 240 |
WW30 - 48 - 240 |
WW30 - 120 - 120 |
WW30 - 240 - 240 |
WW50 - 240 - 240 |
Type |
Boost |
Boost |
Buck |
Buck |
Boost |
Buck |
|
Rated input power |
1kW |
2kW |
3kW |
5kW |
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Rated input voltage |
56VDC |
56VDC |
280VDC |
280VDC |
280VDC |
280VDC |
280VDC |
Input voltage range |
12 ~ 64Vdc |
12 ~ 64VDC |
60 ~ 320VDC |
60~320VDC |
30~160VDC |
60~320VDC |
60~320VDC |
Rated input current |
21Adc |
42A |
9A |
13A |
25A |
13A |
9A |
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). |
50A (factory default, 0~50A settable) |
10A (factory default, 0~10A settable |
15A (factory default, 0~15A settable) |
30A (factory default, 0~30A settable) |
15A (factory default, 0~15A settable) |
10A (factory default, 0~10A settable) |
Brake by overvoltage |
Refer to "output overvoltage" control |
320VDC (factory default,220V~320VDC settable)PWM unload step by step once reached the set unload voltage, and it will unload completely if the voltage rise 20V more. |
Refer to "output overvoltage" control |
320VDC (factory default,220V~320VDC settable)PWM unload step by step once reached the set unload voltage, and it will unload completely if the voltage rise 20V more. |
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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.) |
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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 |
48VDC |
48VDC |
48VDC |
120VDC |
240VDC |
240VDC |
Temperature compensation function (optional) |
-3mV/°C/2V |
-3mV/°C/2V |
-3mV/°C/2V |
-3mV/°C/2V |
-3mV/°C/2V |
-3mV/°C/2V |
-3mV/°C/2V |
Rated output voltage |
48VDC |
48VDC |
48VDC |
48VDC |
120VDC |
240VDC |
48VDC |
Start unload voltage |
56VDC (factory default, 44V~64VDC settable) |
56VDC (factory default, 44V~64VDC settable) |
56VDC (factory default, 44V~64VDC settable) |
56VDC (factory default, 44V~64VDC settable) |
140VDC (factory default, 110V - 160VDC settable) |
280VDC (factory default, 220V - 320VDC settable) |
56V (factory default, 44V~64VDC settable) |
Complete unloaded voltage |
58VDC (factory default, add 2V to the start unload voltage) |
58VDC (factory default, add 2V to the start unload voltage) |
58VDC (factory default, add 2V to the start unload voltage) |
58VDC (factory default, add 2V to the start unload voltage) |
145VDC (factory defaulted add 5Vto the start unload |
290VDC (factory default, add 10V to the start unload voltage) |
58VDC (factory default, add 2V to the start unload voltage) |
Max. Output current |
21A |
21A |
21A |
42A |
25A |
13A |
105A |
General Parameters |
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Rectifier mode |
Uncontrolled rectifier |
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Display mode |
LCD |
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Display information |
DC output voltage, wind turbine voltage/current/power. |
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For those with charge control function, Battery voltage is showed as well. |
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Monitoring mode (optional) |
RS232/RS485/RJ45/GPRS/ Bluetooth /Zigbee |
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Monitoring Contents |
Real-time display: DC output voltage, wind turbine voltage/current/power. |
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For those with charge control function, Battery voltage is showed as well. |
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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 |
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Conversion efficiency |
≥92% |
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Static loss |
< 2W |
< 5W |
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Ambient temperature |
-20℃ ~ +40℃ |
-20℃ ~ +40℃ |
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Humidity |
5~95%, No condensing |
0~90%, No condensing |
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Noise |
≤65dB |
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Cooling mode |
Forced air cooling |
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Installation mode |
Wall - mounted |
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Cover protection class |
IP42 |
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Product dimension (WHD) |
300x375x145mm |
300x375x145mm |
300x375x145mm |
360x430x191mm |
300x375x145mm |
300x375x145mm |
300x375x145mm |
Product net weight |
10kg |
10kg |
10kg |
13kg |
10kg |
10kg |
10kg |
Dump load dimension (WHD) |
360x80x120mm |
300x400x210mm |
300x400x210mm |
400x390x210mm |
400x390x210mm |
400x390x210mm |
400x390x210mm |
Dump load net weight |
2.8kg |
9kg |
9kg |
12kg |
12kg |
12kg |
9kg |
Note: Part of parameters can be adjusted according to customer's specific demand. |
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