箱體的(de)(de)主要設備使用(yong)(yong)家用(yong)(yong)電器(qi)(qi)，例如真空控(kong)制柜，干式(shi)變(bian)壓(ya)(ya)器(qi)(qi)，干式(shi)變(bian)壓(ya)(ya)器(qi)(qi)，真空斷(duan)路器(qi)(qi)（彈簧操作機構），并(bing)且產品沒有(you)裸露的(de)(de)帶電部件。它是(shi)全(quan)邊緣結構，可(ke)完全(quan)導致零電擊事故(gu)。整個站(zhan)可(ke)以實現高度安全(quan)的(de)(de)無(wu)油運(yun)行。第二次，集(ji)成到微計算(suan)機中的(de)(de)自動化系(xi)統(tong)用(yong)(yong)于(yu)實現無(wu)人值守的(de)(de)操作。

建(jian)議(yi)出(chu)于美觀原因，應使(shi)(shi)用鋼管(guan)敷設10 kV電(dian)(dian)(dian)(dian)(dian)(dian)纜出(chu)口(kou)。變電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)中的10 kV箱式配電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)外殼(ke)通常用水泥鋪成，并且10 kV線(xian)路終端(duan)通常在變電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)壁外10 m。如果(guo)將電(dian)(dian)(dian)(dian)(dian)(dian)纜直接(jie)埋在地下并引到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)桿上，則(ze)很難進行維(wei)(wei)護。因此，應將10 kV電(dian)(dian)(dian)(dian)(dian)(dian)纜插座(zuo)穿過鋼管(guan)，以使(shi)(shi)用戶易于維(wei)(wei)護。如果(guo)10 kV線(xian)路的連接(jie)極(ji)遠離變電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)，則(ze)必須通過鋼管(guan)將10 kV電(dian)(dian)(dian)(dian)(dian)(dian)纜的出(chu)線(xian)口(kou)從機殼(ke)鋪設到(dao)變電(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)的墻壁。在電(dian)(dian)(dian)(dian)(dian)(dian)纜出(chu)口(kou)末端(duan)的線(xian)路接(jie)線(xian)柱(zhu)上安裝了新的電(dian)(dian)(dian)(dian)(dian)(dian)涌保(bao)護器，以避免(mian)過電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)。

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(yi)(yi)安(an)裝(zhuang)在35 kV設備(bei)，10 kV設備(bei)的(de)室外以(yi)(yi)及(ji)控制和保護系統箱體(ti)。這種組(zu)合方法特別適用(yong)(yong)于(yu)將(jiang)舊站點轉(zhuan)換為農村電網(wang)的(de)轉(zhuan)換，即(ji)原始(shi)的(de)35 kV設備(bei)不動，僅(jin)安(an)裝(zhuang)10 kV配電箱。可以(yi)(yi)滿足無(wu)人值守的(de)要(yao)(yao)求。如果電氣設備(bei)在運(yun)行(xing)過(guo)程中被接(jie)地(di)(di)(di)阻塞，則電流將(jiang)通過(guo)接(jie)地(di)(di)(di)體(ti)流入地(di)(di)(di)下。實驗(yan)表明，穿(chuan)過(guo)地(di)(di)(di)球(qiu)(qiu)的(de)電位為零，因此穿(chuan)過(guo)地(di)(di)(di)球(qiu)(qiu)的(de)電位為零。因此，在施加(jia)電能時要(yao)(yao)使用(yong)(yong)手動操(cao)作(zuo)，以(yi)(yi)防(fang)止所有接(jie)觸體(ti)接(jie)地(di)(di)(di)。無(wu)論環境如何(he)，電勢均為零，并且用(yong)(yong)電安(an)全。因此，接(jie)地(di)(di)(di)的(de)主(zhu)要(yao)(yao)作(zuo)用(yong)(yong)是保護人員和設備(bei)的(de)安(an)全。