适用范围
适用于额定交流50hz,电力至1000v,直流1200v,额定工作电流6000a及以下的电力线路中,作为无载操作,隔离电源之用。
结构特征
1、 刀开关采用双刀片分布在静触头两侧,用片状弹簧和螺钉锁紧,在电网发生短路时,由于两并联刀片之间及弹簧片产生的电磁锁紧力,补偿了触头斥力,从而能获得较高的电动稳定性。
2、 刀开关的导电部件,借助玻璃纤维压塑料制成的绝缘板固定于底座上,具有较高的绝缘强度和机械强度,用玻璃纤维压塑制成的拉杆具有较高的机械强度,从而保证了刀开关的机械寿命。
hd11开启式刀开关
hd11-200/28,hd11-400/28,hd11-600/28,hd11-1000/28,hd11-1500/28,hd11-2000/28,hd11-3000/28
hd11-200/38,hd11-400/38,hd11-600/38,hd11-1000/38,hd11-1500/38,hd11-2000/38,hd11-3000/38
hd11-200/48,hd11-400/48,hd11-600/48,hd11-1000/48,hd11-1500/48,hd11-2000/48,hd11-3000/48
hd11-200/39,hd11-400/39,hd11-600/39,hd11-1000/39,hd11-1500/39,hd11-2000/39,hd11-3000/39
hd11-200/49,hd11-400/49,hd11-600/49,hd11-1000/49,hd11-1500/49,hd11-2000/49,hd11-3000/49
hd11f防护罩型刀开关
hd11f-100/38,hd11f-200/38,hd11f-400/38
hd11f-100/48,hd11f-200/48,hd11f-400/48
hd11fa防误型刀开关
hd11fa-200/380,hd11fa-400/380,hd11fa-600/380,hd11fa-1000/380,hd11fa-1500/380
hd12 开启式刀开关
hd12-200/31,hd12-400/31,hd12-600/31,hd12-1000/31,hd12-1500/30
hd13 开启式刀开关
hd13-200/31,hd13-400/31,hd13-600/31,hd13-1000/31,hd13-1500/30,hd13-2000/30,hd13-3000/30
hd13bx旋转式刀开关
hd13bx -200/31,hd13bx -400/31,hd13bx-600/31,hd13bx-1000/31,hd13bx-1500/30,hd13bx-2000/30,hd13bx-3000/30
hd14侧面式刀开关
hd14-200/31,hd14-400/31,hd14-600/31,hd14-1000/31
hs11双投刀开关
hs11-200/38,hs11-400/38,hs11-600/38,hs11-1000/38,hs11-1500/38,hs11-2000/38
hs11-200/48,hs11-400/48,hs11-600/48,hs11-1000/48,hs11-1500/48,hs11-2000/48
hs11-200/39,hs11-400/39,hs11-600/39,hs11-1000/39,hs11-1500/39,hs11-2000/39
hs11-200/49,hs11-400/49,hs11-600/49,hs11-1000/49,hs11-1500/49,hs11-2000/49
hs11f防护罩型双投刀开关
hs11f-100/38,hs11f-200/38,hs11f-400/38
hs11f-100/48,hs11f-200/48,hs11f-400/48
hs12双投刀开关
hs12-200/31,hs12-400/31,hs12-600/31,hs12-1000/31,hs12-1500/30
hs12-200/41,hs12-400/41,hs12-600/41,hs12-1000/41,hs12-1500/40
hs13双投刀开关
hs13-200/31,hs13b-400/31,hs13-600/31,hs13-1000/31,hs13-1500/30,hs13-2000/30,hs13-3000/30
hs13-200/41,hs13-400/41,hs13-600/41,hs13-1000/41,hs13-1500/40,hs13-2000/40,hs13-3000/40
hs13bx旋转式双投刀开关
hs13bx -200/31,hs13bx -400/31,hs13bx-600/31,hs13bx-1000/31,hs13bx-1500/30,hs13bx-2000/30,hs13bx-3000/30
hs13bx -200/41,hs13bx -400/41,hs13bx-600/41,hs13bx-1000/41,hs13bx-1500/40,hs13bx-2000/40,hs13bx-3000/40
hs17双投刀开关
hs17-200/31,hs17b-400/31,hs71-600/31,hs17-1000/31,hs17-1500/30,hs17-2000/30,hs17-3000/30
hs17-200/41,hs71-400/41,hs17-600/41,hs17-1000/41,hs1-1500/40,hs17-2000/40,hs17-3000/40
hs17bx旋转式双投刀开关
hs17bx -200/31,hs17bx -400/31,hs17bx-600/31,hs17bx-1000/31,hs17bx-1500/30,hs17bx-2000/30,hs17bx-3000/30
hs17bx -200/41,hs17bx -400/41,hs17bx-600/41,hs17bx-1000/41,hs17bx-1500/40,hs17bx-2000/40,hs17bx-3000/40
注:(bx旋转机构每台另算)
详细介绍
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