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| Your are here >>>Wind Energy Converter |
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| Single-phase series small wind turbine grid-connected inverter |
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| 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¡Ý94%
7.Outdoor stainless steel shell, fully sealed installation
8.Input voltage within the broad, the maximum reach 1150VDC
9.With RS485/RS232, Ethernet, GPRS (optional) interfaces, remote data collection and surveillance
10.Pure sine wave output, automatic synchronization grid connected, non-polluting to the power grid, no impact
11.Inverting current close-cycle control,power to control and adjustable
12.Big-screen chinese LCD, perfect display, interface-friendly. |
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Technical parameters£º
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Model |
BNWG-1KD |
BNWG-3KD |
BNWG-5KD |
Rating capacity |
1 KVA |
3 KVA |
5 KVA |
Rating AC output power |
1KVA |
3KVA |
5KVA |
Max. AC output power |
1.2KVA |
3.6KVA |
6KVA |
Isolation |
Low frequency transformer isolation |
Recommending wind turbine power |
1.2KVA |
3.6KVA |
6KVA |
Max. AC open circuit voltage |
780VDC |
MPPT range |
100~780VDC |
150~780VDC |
200~780VDC |
Max. DC Input current |
10A |
20A |
25A |
DC connecting mode |
In-line waterproof terminal |
Max. Efficiency |
94% |
Euro efficiency |
92% |
Allowing network voltage range (single phase) |
180~265VAC |
Allowing network frequency range |
50HZ¡À2%&60HZ¡À2% |
Total current waveform distortion factor |
<3% |
Power factor |
¡Ý0.99 |
Internal power consumption an night |
<10W |
Comm. interfaces |
RS485/RS232 |
electrical insulating performance |
1500Vac£¬1minute |
Using environment temperature |
-25~+60¡æ |
Using environment humidity |
0~100% |
Protection |
Input short voltage¡¢over voltage¡¢opposing connection£¬output over current¡¢short circuit¡¢over heat etc. |
Cooling method |
Air cooling |
Noise |
<40dB |
Protection class |
IP20£¨indoor£©¡¢IP65£¨outdoor£© |
Width ¡Ádepth ¡Áheight£¨mm£© |
300*150*500 |
350*200*500 |
400*250*500 |
Weight £¨kg£© |
10 |
45 |
60 |
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| Single-phase series small wind turbine grid-connected inverter |
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