Assembled data center

1) External temperature: normal work under ambient temperature -20~50℃
2) Internal temperature: the working temperature of the cold aisle is 18~27℃;
3) External relative humidity: Normal work under 5%~100% relative humidity (no condensation);
4) Internal relative humidity: maintain the dew point temperature of 5~15 degrees Celsius, and the relative humidity should not exceed 60%;
5) Altitude: less than 1000 meters (derating design needs to be considered when the altitude exceeds 1000 meters);
6) Solar radiation intensity: normal operation when the solar radiation intensity is lower than 1120 W/m2;
7) Seismic fortification intensity: 7 degrees (GB 50011-2010 (2016 Edition) Code for Seismic Design of Buildings);
8) Pollution level: Level IV (climbing distance: 3.1cm/kV, calculated according to the highest working voltage); 9) Protection level: IP55;