Wind Turbine Grid-connected Inverter, BNWG-30K
Specifications
Wind grid-connected inverter 30K, with CE certificate,Using IGBT from Mitsubishi,high conversion efficiency, protection IP65
| Features: |
| 1.Using IGBT from Mitsubishi company as the power components 2.Using American ATEMEL company microprocessor as figure controller 3.Perfect protection and warning functions 4.Wind turbine MPPT technology, real-time tracing wind turbine max. output power 5.Disturbance detection technology, anti-island control 6..Circuit frame compact, Max. Efficiency≥94% 7.Outdoor stainless steel shell, fully sealed installation 8.With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance 9.Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact 10..Inverting current close-cycle control,power to control and adjustable 11..Big-screen English LCD, perfect display, interface-friendly |
Technical parameters:
Model |
BNWG-30K |
Rated AC output power |
30 KW |
Insulate mode |
Low frequency transformer |
Max. open circuit voltage |
780V |
MPPT range |
200~780V |
Max. input current |
150A |
Can access array of parallel group |
10group |
Connecting mode of battery board |
connection terminals |
Max. efficiency |
95% |
Europe efficiency |
94% |
Operating range utility voltage(three phase) |
320~440AC |
Operating range utility frequency |
50HZ±2% |
Total Harmonic Distortion(THD) |
<3%(rated power) |
Power factor |
>0.99 |
Zero power consumption at night |
<10W |
Communication Interfaces |
RS485 |
Electrical insulation properties |
1500Wc,1 minute |
Operation surroundings Temperature |
-25~+60°C |
Operation surroundings Humidity |
0~100% |
Protection |
Protection for input connecting contrary, input lack of voltage, output over load, output short circuit and over heat. |
cooling mode |
windy |
noisy |
<50dB |
waterproof and Dustproof Class |
IP20(indoor),IP65(outdoor) |
Size(L×W×H) mm |
800*600*1800 |
Weight(KG) |
400 |
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