ZT1-7電阻器ZT1-5,ZT1-7電阻器,電阻器ZT1-10,ZT1-14電阻器,ZT1-20電阻器,ZT1-28電阻器,ZT1-40電阻器,ZT1-55電阻器,ZT1-80電阻器,ZT1-110電阻器,ZT2-38電阻器,ZT2-54電阻器,ZT2-75電阻器,ZT2-105電阻器,ZT2-140電阻器,電阻器ZT2-200,電阻器ZT2-280電阻器ZT2-20-107A 電阻器ZT2-28-91電阻器 ZT2-40-76A, ZT2-55-64A, ZT2-75-59A ,ZT2-80-54A ,ZT2-110-46A, ZT2-150-39A電阻器,鑄鐵電阻器,鑄鐵電阻箱,絞車電阻
適用交流50赫茲電壓500伏及直流電壓440伏的電路,作為電動機的起動、制動及調(diào)速之用。ZT系列起動電阻系采用鐵鉻鋁合金電阻材料,具有耐高溫,壽命長,負荷高,電阻溫度系數(shù)小,比重小等優(yōu)點。外形尺寸:645*340*240mm