Technical indicators of computer room air conditioners
I To adapt to the environment of the unit
1. The temperature: indoor - 30 ℃, 10 ℃ - + outdoor - 30 ℃ ~ + 45 ℃.
2. < 95% RH.
II The electrical properties
The electrical properties of the unit shall comply with IEC standard. Air conditioning unit of the rated power supply of 380 v, three-phase five wire, Hz ac 50 Hz power supply voltage fluctuation range does not exceed 380 v + 10%, the air conditioning unit should be able to work properly.
air conditioning unit due to power system fault (power outage or beyond the range of voltage and frequency) downtime, when power supply back to normal, the air conditioning unit (including the unit parts) should be in 1-10 minutes (adjustable), automatic delay start, to reduce the starting current.