Factory Address: Shuangxin Industrial Park, Binhu District,Wuxi, JS, CN.
OUR CONTACT INFORMATION
OUR BUSINESS ALLOWS CUSTOMERS TO HAVE ODM/OEM SERVICE THAT FITS THEIR INDIVIDUAL NEEDS
Address: 201, 19th Building , 100 Jinxi Rd, Binhu District, Wuxi, Jiangsu, China
Products Center
2kw MPPT Controller
2kw MPPT controller Specification: (Boost and Buck controller)
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 |
0~64Vdc |
0~320Vdc |
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) |
10Adc (factory default,0~10A settable) |
Brake by overvoltage |
Refer to “output overvoltage” control |
320Vdc (factory default,220Vdc~320Vdc settable) |
|
|
|
Brake by over wind speed (optional) |
18m/s (0-30m/s settable) |
|
Brake by over rotational Speed (optional) |
500r/min (factory default,0~1000r/min settable) |
|
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 |
60Vdc (factory default, add 4V 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. |
|
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 |
≤90%, No condensing |
|
Noise |
≤65dB |
|
Cooling mode |
Natural 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: the listed specs are just for your reference |