Working condition
1. The ambient air temperature of -5℃ to +40℃, 24-hour average does not excead?+35℃;
2. Installation site altitude does not exceed 2000m;
3. The atmospheric relative humidity in the ambient air temperature is +40℃ less?than 50%, at a lower temperature cam have a higher relative humidity, the wet?months,the average maximum humidity of 90%, while the monthly average?minimum monthly temperature to +25℃, and taking into account changes in?temperature o...