| Certification: | ISO9001, CCC, CE UL |
|---|---|
| Protection: | Shock Resistance |
| Installation: | Vertical |
| Housing: | Painted Steel |
| Trademark: | ECW |
| Origin: | China |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Technical item | Parameter | Remark |
| Input voltage | 380V±15V(customized 440V±15V) 3-phase | 3pahse-5line |
| AC network frequency | 50Hz±10%Hz(customized 60Hz±10%Hz | |
| Output voltage | 50-750V | Continuously adjustable |
| Output current | 0-300A | Constant power above 400V, continuous adjustable output |
| Rated Output power | 60kw/80kw/120kw/160kw/240kw | Whole output range |
| Output voltage error | ≤±0.5% | |
| Output current error | When output current≥30A:≤±1% When output current<30A:≤±0.3A |
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| Voltage regulation accuracy | ≤±0.5% | Whole output range |
| Current regulation accuracy | ≤±1% | Whole output range |
| Ripple factor | ≤0.5% | Whole output range |
| Efficiency on average | ≥95% | When load over 50% |
| Power factor | ≥0.99 | When load over 50% |
| Leakage current | ≤10mA | |
| Power frequency withstand voltage | 2500VAC | 1min No breakdown and flashover |
| Insulation resistance | ≥20MΩ | Test 1000VDC |
| Noise | ≤60dB | |
| Protection class | IP55 | |
| Cooling method | Air cooling/liquid cooling |
Suppliers with verified business licenses
Audited Supplier 
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