箱體的主要設備(bei)使(shi)用(yong)(yong)(yong)家用(yong)(yong)(yong)電(dian)器，例如真空(kong)控制柜，干(gan)式變壓器，干(gan)式變壓器，真空(kong)斷(duan)路(lu)器（彈簧操(cao)作機構），并(bing)且產品沒有裸露(lu)的帶電(dian)部件。它是全邊緣結構，可完全導(dao)致零電(dian)擊事故。整個站可以實現高度安(an)全的無(wu)油(you)運行。第二次，集成到微計算(suan)機中的自動化系統用(yong)(yong)(yong)于實現無(wu)人(ren)值守的操(cao)作。

建議出(chu)(chu)(chu)于美觀原因，應(ying)使用鋼管(guan)敷設(she)10 kV電(dian)(dian)(dian)纜(lan)出(chu)(chu)(chu)口。變(bian)電(dian)(dian)(dian)站(zhan)中的(de)10 kV箱式配電(dian)(dian)(dian)站(zhan)外(wai)殼(ke)通(tong)常用水泥鋪成，并且10 kV線(xian)(xian)路終端通(tong)常在(zai)變(bian)電(dian)(dian)(dian)站(zhan)壁外(wai)10 m。如果將(jiang)電(dian)(dian)(dian)纜(lan)直接埋(mai)在(zai)地下并引到(dao)電(dian)(dian)(dian)線(xian)(xian)桿上，則(ze)很(hen)難進行(xing)維護(hu)(hu)。因此，應(ying)將(jiang)10 kV電(dian)(dian)(dian)纜(lan)插座穿(chuan)過鋼管(guan)，以使用戶易于維護(hu)(hu)。如果10 kV線(xian)(xian)路的(de)連接極遠離(li)變(bian)電(dian)(dian)(dian)站(zhan)，則(ze)必須通(tong)過鋼管(guan)將(jiang)10 kV電(dian)(dian)(dian)纜(lan)的(de)出(chu)(chu)(chu)線(xian)(xian)口從機殼(ke)鋪設(she)到(dao)變(bian)電(dian)(dian)(dian)站(zhan)的(de)墻壁。在(zai)電(dian)(dian)(dian)纜(lan)出(chu)(chu)(chu)口末端的(de)線(xian)(xian)路接線(xian)(xian)柱上安裝了新的(de)電(dian)(dian)(dian)涌(yong)保護(hu)(hu)器(qi)，以避免過電(dian)(dian)(dian)壓。

由于箱式變電站的緊湊結構，每個箱體代表一個獨立的系統，使組合方法變得靈活且可互換。我們可以使用所有箱式設備，即在所有箱體安裝35 kV和10 kV設備，以形成一個完整的箱式變電站。生產廠家建議它還可以安(an)(an)裝在(zai)35 kV設(she)備(bei)(bei)，10 kV設(she)備(bei)(bei)的室外以及控(kong)制和保(bao)護系統箱(xiang)體(ti)。這種組合(he)方法特別適用(yong)于將舊站點轉換為農村(cun)電(dian)(dian)(dian)(dian)網的轉換，即原始的35 kV設(she)備(bei)(bei)不動(dong)，僅(jin)安(an)(an)裝10 kV配電(dian)(dian)(dian)(dian)箱(xiang)。可以滿(man)足(zu)無人(ren)值(zhi)守的要(yao)(yao)求。如(ru)(ru)果電(dian)(dian)(dian)(dian)氣設(she)備(bei)(bei)在(zai)運(yun)行過(guo)程(cheng)中被接地阻(zu)塞，則電(dian)(dian)(dian)(dian)流將通過(guo)接地體(ti)流入(ru)地下。實驗表明，穿過(guo)地球(qiu)的電(dian)(dian)(dian)(dian)位為零，因此(ci)(ci)穿過(guo)地球(qiu)的電(dian)(dian)(dian)(dian)位為零。因此(ci)(ci)，在(zai)施(shi)加電(dian)(dian)(dian)(dian)能(neng)時要(yao)(yao)使用(yong)手動(dong)操作，以防(fang)止所有接觸(chu)體(ti)接地。無論環境如(ru)(ru)何(he)，電(dian)(dian)(dian)(dian)勢均為零，并且(qie)用(yong)電(dian)(dian)(dian)(dian)安(an)(an)全(quan)。因此(ci)(ci)，接地的主要(yao)(yao)作用(yong)是保(bao)護人(ren)員和設(she)備(bei)(bei)的安(an)(an)全(quan)。