BX7系列(lie)滑線電(dian)(dian)(dian)(dian)阻(zu)器(qi)適用(yong)于交流50赫茲(zi)電(dian)(dian)(dian)(dian)壓(ya)(ya)至(zhi)380伏(fu)及直流電(dian)(dian)(dian)(dian)壓(ya)(ya)至(zhi)400伏(fu)以下的電(dian)(dian)(dian)(dian)路中,主要作為校正電(dian)(dian)(dian)(dian)器(qi)儀表(biao)及作變更(geng)電(dian)(dian)(dian)(dian)壓(ya)(ya)、電(dian)(dian)(dian)(dian)流和(he)代替未定阻(zu)值的可變電(dian)(dian)(dian)(dian)阻(zu)器(qi)應用(yong)，在實驗室中作實驗或(huo)教學演示(shi)用(yong)的電(dian)(dian)(dian)(dian)壓(ya)(ya)，電(dian)(dian)(dian)(dian)流調節器(qi)，以及作為發電(dian)(dian)(dian)(dian)設備和(he)直流電(dian)(dian)(dian)(dian)動機的勵(li)磁(ci)調速(su)電(dian)(dian)(dian)(dian)阻(zu)等之用(yong)。

  本產品(pin)(pin)在多管(guan)(guan)(guan)并(bing)聯后zui大(da)電(dian)(dian)流可達200A。功(gong)率zui大(da)能達到50KW。產品(pin)(pin)分為可推單管(guan)(guan)(guan)、手搖螺桿單管(guan)(guan)(guan)、手推雙管(guan)(guan)(guan)、電(dian)(dian)動/手搖螺桿雙管(guan)(guan)(guan)、電(dian)(dian)動/手搖螺桿三管(guan)(guan)(guan)、四管(guan)(guan)(guan)、六管(guan)(guan)(guan)、八(ba)管(guan)(guan)(guan)等近千種規(gui)格。