Working environments: Temperature: -30'c~+70'c(can be customized to -45'c~+85'c) Relatively humidity: 95%(25'c) Pressure: 86kpa~106kpa Power supply: Single phase: 220v 50hz three phase:380v 50hz Tolerance: single phase voltage(-15%/+10%) three phase voltage(¡¡§¡è10%) Frequency(¡¡§¡è5%), harmonic content (
