Addresss
OUR CONTACT INFORMATION
Our business allows customers to have ODM/OEM service that fits their individual needs
Tel
201, 19th Building , 100 Jinxi Rd, Binhu District, Wuxi, Jiangsu, China
Factory Address
Factory: Shuangxin Industrial Park, Binhu District,Wuxi, JS, CN.
Copyright©: RexCo Technology
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0086-18921182885
3kw MPPT Controller
3kw MPPT Charge Controller Specification: (Buck & Boost)
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Model |
WW30-48-240 |
WW30-120-120 |
WW30-240-240 |
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Type |
Buck |
Boost |
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Wind Turbine Input |
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Rated input power |
3kW |
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Rated input voltage |
280Vdc |
140dc |
280Vdc |
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Input voltage range |
0~320Vdc |
0~160Vdc |
0~320Vdc |
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Start charge voltage |
60Vdc (factory default,40Vdc~320Vdc settable) |
30Vdc (factory default,20Vdc~160Vdc settable) |
60Vdc (factory default,40Vdc~320Vdc settable) |
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Rated input current |
13Adc |
25Adc |
13Adc |
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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 |
15Adc (factory default,0~15A settable) |
30A (factory default,0~30A settable) |
15Adc (factory default,0~15A settable) |
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Brake by overvoltage |
320Vdc (Factory default) |
Refer to “output overvoltage” |
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Brake by over wind speed (optional) |
18m/s (0-30m/s settable) |
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Brake by over rotational Speed (optional) |
500r/min (factory default,0~1000r/min settable) |
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Charge Parameters (optional) |
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Rated battery voltage |
48Vdc |
120Vdc |
240Vdc |
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Temperature compensation function (optional) |
-3mV/℃/2V |
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Output Parameters |
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Rated output voltage |
48Vdc |
120Vdc |
240Vdc |
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Start unload voltage |
56Vdc (factory default,44Vdc~64Vdc settable) |
140Vdc (factory default,110Vdc~160Vdc settable) |
280Vdc (factory default,220Vdc~320Vdc settable) |
|
Complete unload voltage |
60Vdc(factory default,add 4V to the start unload voltage) |
150Vdc (factory default,add 10V to the start unload voltage) |
300Vdc (factory default,add 20V to the start unload voltage) |
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Max. Output current |
42Adc |
25Adc |
13Adc |
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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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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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Parameter setting: Output overvoltage point, wind turbine over current point, wind turbine start voltage, and wind turbine manual brake button. |
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Lightning protection |
YES |
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Conversion efficiency |
≥92% |
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Static loss |
＜5W |
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Ambient temperature |
-20℃～+40℃ |
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Humidity |
≤90%, No condensing |
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Noise |
≤65dB |
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Cooling mode |
Natural cooling |
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Installation mode |
Wall-mounted |
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Cover protection class |
IP42 |
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Product dimension (W*H*D) |
360×430×191mm |
300×375×145mm |
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Product net weight |
13kg |
10kg |
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Dump load dimension (W*H*D) |
400×390×210mm |
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Dump load net weight |
12kg |
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Note: the listed specs are just for your reference |
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