Power supply voltage
220V±10%/50Hz±2%
Ambient temperature
10°C ~ 35°C
Temperature fluctuation
≤0.8°C
Temperature rise time
5min ~ 20min
Noises in monitoring room
≤30dB
Withstand voltage
1500V/50Hz
Operating conditions 1
Ambient temperature: 18°C ~ 30°C
Operating conditions 2
Relative humidity: 30% ~ 75%