Main Technical Parameter
| No. | Items | Specifications | Remarks |
| 1 | Input Voltage | 400V±15% | The parameters on the nameplate shall prevail. |
| 2 | Input Voltage Type | TN-S(Three Phase Five Wire) | TN-S (Three Phase Five Wire) |
| 3 | AC Grid Frequency | 45-65Hz | |
| 4 | Output Voltage | 200V-1000V | The parameters on the nameplate shall prevail. |
| 5 | Output Voltage Error | ≤0.5% | Full output range |
| 6 | Output Current Error | When Output current≥30A:≤±1% When output current< 30A:≤±0.3A |
Full output range |
| 7 | Stabilized Voltage Precision |
≤0.5% | Full output range |
| 8 | Stabilized Current Precision |
≤0.5% | Full output range |
| 9 | Ripple Factor | ≤0.5% | Full output range |
| 10 | Average efficiency | ≥94% | 50%and above load |
| 11 | Power Factor | ≥0.99 | 50%and above load |
| 12 | Leakage current | ≤10mA | |
| 13 | Power Frequency Withstand Voltage |
2500VAC | No insulation breakdown and flashover within 1 min |
| 14 | Insulation Resistance | ≥20MQ | Test voltage 1000VDC |
| 15 | IP level | IP54 | |
| 16 | Cooling Method | Air Cooling |
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