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10kV手车式开关柜GFC-15型自70年代中期至今经历了五代产品阶段。第五代产品是在亚运村北土城110kV站内运行后改进的GFC-15Q(F)G全封闭型。其特点有:1.柜内小母线室、继电器室、手车室、母线室、电缆室、旁路母线室相互隔断,柜之间也隔断。2.提高柜体防护等级为IP4x,只允许1mm直径物品穿入,柜顶通风孔道盖板在电离气体压力波作用下打开。3.加强了绝缘性能,相对地空气绝缘距离、复合绝缘距离、沿面爬电距离均符合全工况技术条件要求。母线均套装阻燃热塑绝缘套管,母线接
10kV handcart switchgear GFC-15 since the mid-70s has gone through five generations of product stage. The fifth generation of products is GFC-15Q (F) G fully enclosed after the operation in the 110kV station of the Northern Tucheng City in Asian Games Village. Its features are: 1 cabinet small bus room, relay room, hand car room, bus room, cable room, bypass bus room separated from each other, between the cabinet is also cut off. 2. To improve the degree of protection for the cabinet IP4x, only 1mm diameter items allowed to penetrate, roof ventilation duct cover in the ionized gas pressure wave opened. 3. To strengthen the insulation performance, relative to the air insulation distance, composite insulation distance, along the creepage distance are in line with the conditions of the whole conditions and conditions. Bus are flame retardant thermoplastic insulated casing, bus connection