AC switchgear XGN49-40.5 (24)

medium-voltagegas-insulatedmetal-clad

XGN49 series indoor gas insulated metal-enclosed switchgear (C-GIS), hereinafter referred to as XGN49-40.5(24) inflatable cabinet, is a high-tech product independently developed by Tianan Electric that uses vacuum arc extinguishing and SF6 gas insulation technology. The level has reached the domestic leading and international advanced level. All high-voltage live components of the XGN49 inflatable cabinet are sealed in a stainless steel box (IP67) filled with SF6 gas of lower pressure (0.03～0.05MPa gauge pressure, 20℃). The main switch adopts a spring operating mechanism vacuum circuit breaker with three The isolation grounding switch of the workstation has stable insulation performance, and is especially suitable for harsh environments such as high altitude, severe cold, humidity, and pollution. Due to the small footprint of the product, it can be used in places with tight land (such as rail transit). • The rated current can reach 3150A, and the short-circuit breaking current is 31.5kA; • Overall dimensions 600×1400×2500mm; • Use vacuum arc extinguishing, SF6 gas insulation; • Pass the 5000-meter high altitude test; • The three-position isolating switch has a visible fracture; • Product installation is convenient and fast, without on-site inflation; • Can be used for overhead outgoing of tubular bus; • The technical solution of double busbar can be realized.