High Voltage Switchgear GGD switchgear larger principle, therefore, a great cabinet material price impact, GGD switchgear sales in general, the component-holder, adopted imported aluminum zinc plate GGD switchgear factory price, and the door is used 300 series of high-quality steel. Priorities in the cabinet and operating side position is considering making factory inside the separator, terminal guards, bus segment support and other issues on the basis of proper construction, floor plans and site to be consistent with the actual position of the inlet and outlet, in particular, to correctly represent plane direction of the cabinet operations, in order to make high-voltage cabinet arrived at the scene after the successful installation. Often at first downplayed GGD switchgear, equipment arrived at the scene and found that the site does not meet the requirements, leading to rework the main technical parameters Rated voltage Rated frequency 50Hz 40.5KV main busbar rated current 1250A, 1600A, 2000A branch busbar rated current 630A, 1250A , 1600A rated insulation level (1min power frequency withstand voltage: white, relative 95KV, 115KV once isolated fracture lightning impulse withstand voltage: white, relative 185KV, 215KV once isolated fracture auxiliary control circuit 1min power frequency withstand voltage: 2KV ) GGD switchgear sales _GGD switchgear _ Tianchang instrument linked instruments provided by the United Instrument Sales Co., Ltd. Tianchang instrument. Instrument Sales Co., Ltd. Tianchang instrument Union (www.ylybxs.com) (www.ylybxs.com) strong, credible, in Chuzhou temperature instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tianchang instrument linked instruments into the brilliant and you work for a better future!