HYZQ型(xing)型(xing)液(ye)阻啟(qi)動(dong)柜適(shi)用于三相交流50Hz，額定(ding)電(dian)(dian)壓3KV-10Kv的大中性鼠籠(long)型(xing)式異(yi)(yi)步電(dian)(dian)動(dong)機(ji)或同(tong)步電(dian)(dian)動(dong)機(ji)的軟啟(qi)動(dong)與保護，尤是電(dian)(dian)網容量(liang)不足的工(gong)礦企業。目(mu)前(qian)可使20000KW大型(xing)鼠籠(long)式異(yi)(yi)步電(dian)(dian)動(dong)機(ji)或同(tong)步電(dian)(dian)動(dong)機(ji)的起動(dong)要(yao)求。