Factory Sale Inverter Power For Electric Power
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Product introduction
1.Technical Parameter
DDWD-I Series |
WD24(48)/220-X KVA |
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Output voltage (VA) |
1K |
2K |
3K |
5K |
6K |
8K |
10K |
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DC input |
Rated input voltage |
110/220V |
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Turn off voltage range |
20V~30V OR 42V~59V |
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Starting voltage range |
22V~28V OR 45V~57V |
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Ac bypass input |
Allowable bypass voltage |
265V-185V(±10V) |
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Bypass conversion time |
5m |
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AC Output |
rated capacity |
1K |
2K |
3K |
5K |
6K |
8K |
10K |
Inverter output voltage and frequency |
220Vac±1.5%,50HZ±0.1% |
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Inverter output current(A) |
3.6 |
7.2 |
10.8 |
16 |
19.1 |
25.5 |
31.8 |
|
Waveform |
pure sine wave |
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wave form deviation factor(THD) |
≤3% |
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Dynamic response time |
5% |
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power factor |
0.8 |
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overload capacity |
120%,30s |
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Inverter efficiency (80% resistive load) |
≥85% |
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Bypass conversion time (ms) |
≤5ms |
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Working environment |
Insulation strength (input and output) |
1500Vac,1min |
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Noise(1m) |
≤40dB |
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Environment temperature |
0℃~+40℃ |
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Temperature |
0~90%,non-condensation |
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Hint |
LCD liquid crystal display |
Input and output voltage, output frequency, temperature, percentage, etc |
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Inverter state |
The mains is normal, the inverter is normal, the battery is undervoltage, and the output is overloaded |
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Protection function |
Input under voltage, over voltage output overload, short circuit protection, etc |
2.Main Functional Feature
DDWD-I series special inverter power supply is designed for power plants, substations, power supply offices and other places, the main use of 110V or 220V DC source can meet the high load rate with load, the monitoring, carrier, relay protection play a protective role, and more matching with related power systems.
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