HD17-100/31刀开关适用于额定交流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。
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)