| Customization: | Available |
|---|---|
| Warranty: | One Year |
| Type: | Industrial Projector |
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| Item | Specification |
| DC Regulated Power Supply | 12 channels(Independently monitoring and control) Each channel can independently control the voltage polarity |
| Voltage range | -2000V ~ 2000V |
| Voltage resolution | 1V |
| Voltage stability | For continuous output of 1000V, 1500V, and 2000V, voltage fluctuation is ≤2% within 500 hours |
| Connection method | Module frame grounded, connector shorted and then connected to the high-voltage terminal; for negative voltage testing and positive voltage recovery, only switch toggling is needed, no change in connection method required |
| Voltage application method | 20 power channels operate independently, capable of outputting different polarities and voltages |
| Voltage accuracy | ±3% (referencing CNAS-CL01-A021:2018) |
| Voltage tolerance | 0.5% (referencing IEC 62804-1-1:2020) |
| Current measurement range | 0~1mA Resolution: 0.01μA (as specified in IEC 62804-1-1:2020) |
| Acquisition interval | ≤5min(adjustable at software) |
| Safety protection features | Overcurrent alarm, overvoltage alarm, overtemperature alarm, communication interface with environmental test chamber |
| Power | Single phase, 220V, 50Hz |
| Items | Description |
| Test Standard | IEC61215-2: 2021 MQT 21 Potential Induced Degradation Test IEC 62804-1-1:2020"Photovoltaic (PV) modules - Test methods for the detection of potential-induced degradation Part 1-1 Crystalline silicon - Delamination" IEC 63209:2019 Extended-stress testing of photovoltaic modules |
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