Service condition
◎ Ambient temperature: -25℃~+50℃ (no direct sunlight); relative humidity is less than 95%; no condensation
◎ Altitude: ≤2000m
◎ No severe vibration
◎ There should be no corrosive or explosive particles or gases in the air
◎ Storage and transportation at ambient temperature of -40℃ to 70℃
Note: For equipment used at higher altitudes, it is necessary to consider lower dielectric strength, relative property of devices and abated air cooling effect. The manufacturer shall negotiate with the end-user unit according to the relevant technical requirements.