箱(xiang)式(shi)(shi)變(bian)(bian)壓(ya)站，又(you)叫(jiao)預(yu)裝(zhuang)(zhuang)式(shi)(shi)變(bian)(bian)電(dian)(dian)所或預(yu)裝(zhuang)(zhuang)式(shi)(shi)變(bian)(bian)電(dian)(dian)站。是(shi)一(yi)種(zhong)高壓(ya)開(kai)關設備、配(pei)(pei)(pei)電(dian)(dian)變(bian)(bian)壓(ya)器和(he)低壓(ya)配(pei)(pei)(pei)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)，按一(yi)定接線方案排(pai)成一(yi)體的(de)(de)工廠預(yu)制(zhi)戶(hu)內、戶(hu)外(wai)緊湊(cou)式(shi)(shi)配(pei)(pei)(pei)電(dian)(dian)設備，即將(jiang)變(bian)(bian)壓(ya)器降(jiang)壓(ya)、低壓(ya)配(pei)(pei)(pei)電(dian)(dian)等功能有(you)機地組(zu)合在一(yi)起，安裝(zhuang)(zhuang)在一(yi)個防(fang)潮(chao)、防(fang)銹、防(fang)塵、防(fang)鼠、防(fang)火(huo)、防(fang)盜、隔熱、全封(feng)閉(bi)、可移動的(de)(de)鋼(gang)結構箱(xiang)，特別適用(yong)于(yu)城網建設與(yu)改造(zao)，是(shi)繼(ji)土建變(bian)(bian)電(dian)(dian)站之后崛起的(de)(de)一(yi)種(zhong)嶄(zhan)新的(de)(de)變(bian)(bian)電(dian)(dian)站。箱(xiang)式(shi)(shi)變(bian)(bian)電(dian)(dian)站適用(yong)于(yu)礦山(shan)、工廠企業(ye)、油氣(qi)田和(he)風(feng)力發(fa)電(dian)(dian)站，它(ta)替代(dai)了原有(you)的(de)(de)土建配(pei)(pei)(pei)電(dian)(dian)房，配(pei)(pei)(pei)電(dian)(dian)站，成為新型的(de)(de)成套變(bian)(bian)配(pei)(pei)(pei)電(dian)(dian)裝(zhuang)(zhuang)置(zhi)。