Power supply voltage |
220V±10%/50Hz±2% |
Input power |
≤400VA |
Ambient temperature |
10°C ~ 35°C |
Temperature control range |
Cabinet temperature |
15°C ~ 38°C (can be up to 39°C by special operations) |
Temperature fluctuation |
≤0.8°C |
Average temperature of monitoring chamber |
≤1.0°C |
Cabinet temperature control accuracy |
≤±0.5°C |
Temperature rise time |
5min ~ 20min |
Noises in monitoring room |
≤30dB |
Whole machine earth leakage current |
≤0.5 mA (normal state) ≤1 mA (single fault state) |
Withstand voltage |
1500V/50Hz, lasted one minute without breakdown and flashover. |
Ambient conditions |
Transportation and storage |
Ambient temperature: -10°C~40°C |
Relative humidity: ≤95% |
Operating conditions |
Ambient temperature: 18°C ~ 30°C |
Relative humidity: 30% ~ 75%
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