Thermal control power supply cabinet detailed thermal control cabinet should be enclosed sheet metal all welded construction of low voltage purchase, sheet metal thickness of at least 2.0mm. Tank top with a removable rings should thermal control power supply cabinet with bottom into high and low voltage lines switchgear manufacturers, front door type, power cabinet low voltage switch cabinet installation can be installed separately, can also be installed in groups, against a wall thermal control power cabinet according to protection class IP54. GCS Low-voltage withdrawable switchgear ※ main electrical Performance: 1, the electrical parameters: Rated insulation voltage: AC660V Rated voltage: The main circuit AC380V, AC660V; auxiliary circuit AC220V, AC380V Rated frequency: 50HZ, 60HZ rated impulse withstand voltage: 8KV horizontal busbar rated current: 630 ~ 4000A Vertical bus Rated current: 1000 ~ 1600A Horizontal busbar rated short time withstand current (1S): 50KA, 80KA Horizontal busbar rated peak withstand current: 105KA, 176KA Vertical bus rated short time withstand current (1S): 30KA, 50KA vertical bus rated Peak withstand current: 65KA, 105KA2, shell protection grade: IP30, IP40 ※ suitable working conditions: 1, ambient air temperature not higher than + 40 ℃, not lower than -5 ℃. The average temperature within 24h shall not exceed + 35 ℃. 2, the indoor installation altitude place of use shall not exceed 2000m. 3, ambient air relative humidity at the highest temperature is + not exceed 50% 40 ℃ when, at a lower temperature allows a greater relative humidity. (For example at + 20 ℃ 90%) should take into account changes in temperature may occasionally produce condensation effects. High and low voltage switchgear, learning Connaught Electrical and Mechanical (online consultation), low voltage is provided by habit Connaught Mechanical and Electrical Equipment Co., Ltd., Henan. Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers throughout the visit, sincere cooperation for a better future. Xi Connaught Electrical and Mechanical - your trusted friend, Company Address: South China city of Zhengzhou Area 6B 6B-3-342, Contact: Yang Yongjie.