| Brand Name: | HAIDA |
| MOQ: | 1 |
The Photovoltaic Module Humid and High-Temperature Simulation Tester Equipment evaluates the ability of photovoltaic modules to resist potential-induced deterioration by simulating harsh electric field and humid heat conditions.
| Parameter | Specification |
|---|---|
| DC Regulated Power Supply | 12 channels (Independently monitoring and control) Each channel can independently control voltage polarity |
| Voltage Range | -2000V ~ 2000V |
| Voltage Resolution | 1V |
| Voltage Stability | For continuous output of 1000V, 1500V, and 2000V, voltage fluctuation ≤2% within 500 hours |
| Connection Method | Module frame grounded, connector shorted and connected to high-voltage terminal; for negative voltage testing and positive voltage recovery, only switch toggling needed |
| 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 via software) |
| Safety Protection Features | Overcurrent alarm, overvoltage alarm, overtemperature alarm, communication interface with environmental test chamber |
| Power | Single phase, 220V, 50Hz |
IEC 62804-1-1:2020 Test Cycle (Note: to achieve temperature and humidity control, test cycle requires combination with climate chamber)
Main Interface