| Output Type: | Single |
|---|---|
| Warranty: | 1 Year |
| Output Power: | 30kw |
| Input Voltage: | 380V |
| Connection Mode: | Parallel Switching Power Supply |
| Starting Mode: | Self-excited Switching Power Supply |
| Samples: |
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| Customization: |
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Audited Supplier | Model | |
| Power | 0-1000kw |
| AC characteristics | 3φ4w+pe |
| Voltage | 380v±10% |
| Frequency | 47Hz - 63Hz |
| PF | ≥0.99 (Rating power) |
| THD | <3%(Rating power) |
| DC characteristics | 0-1000VDC |
| Current range | 0-1000A |
| Power range | 0-1000kw |
| Voltage ripple | 0. 2% fs |
| Current ripple | 0.3 % fs |
| Voltage stability | ≤±0.2 % fs( fs resistor load ) |
| Current stability | ≤±0.3 % fs( fs resistor load ) |
| Power adjustment rate | ± ≤0.1 % |
| Load adjustment rate | ± ≤0.1 % |
| Load characteristics | Constant power accuracy≤±0.5 % fs |
| Constant current accuracy | ≤±0.3 % fs |
| Constant resistance accuracy | ≤±0.5 % fs |
| Time accuracy | setting 0.1 sec+ 0.1 % |
| Voltage resolution | 0.1v |
| Current resolution | 0.01a |
| Setting accuracy | Voltage ±0.2 % fs |
| Current | ±0.2 % fs |
| Power | ±0.3 % fs |
| Measurement accuracy | Voltage ±0.2 % fs±2 dgt |
| Current | ±0.2 % fs±2 dgt |
| Power | ±0.3 % fs±2 dgt |
| Protection | Phase loss, overvoltage, overcurrent, over temperature, overload, short circuit, reverse connection |
| Cooling | Forced fan cooling |
| Response speed | <10ms |
| Display | Touch screen |
| Communication interface | rs485/can |
| Insulation resistance | Input to shell 20mΩ 500VDC; output to shell 20mΩ 500VDC |
| Withstand voltage | Input to shell 1500vac for 1 minute, input to output 1500vac for 1 minute |
| Running environment | 0 - 40 ºC (outdoor / - 20 ºC 50 ºC) 20-90% RH |
| Remarks | 1. The functions of feedback electronic load, battery charging and discharging, and photovoltaic panel simulation need to be selected by users. 2. The number of channels can be customized according to the user, and the channels can be used in parallel. |
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Audited Supplier 
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