箱(xiang)體的主要設備(bei)使用家用電(dian)器，例如真(zhen)空(kong)控制柜，干式(shi)(shi)變壓(ya)器，干式(shi)(shi)變壓(ya)器，真(zhen)空(kong)斷路器（彈簧操(cao)作機構(gou)(gou)），并且產品(pin)沒有裸露的帶電(dian)部件。它是(shi)全(quan)邊(bian)緣結構(gou)(gou)，可(ke)完全(quan)導致零電(dian)擊(ji)事故(gu)。整個站(zhan)可(ke)以實現高(gao)度(du)安全(quan)的無油運(yun)行(xing)。第二次，集成到微計算機中的自動(dong)化(hua)系統(tong)用于實現無人值(zhi)守的操(cao)作。

建議出于(yu)美觀原因，應使(shi)用鋼管敷設(she)10 kV電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜出口。變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)中的(de)10 kV箱式配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)外殼通常用水(shui)泥鋪(pu)成，并且10 kV線(xian)(xian)路(lu)終端(duan)通常在(zai)(zai)(zai)變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)壁外10 m。如果(guo)將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜直接埋(mai)在(zai)(zai)(zai)地下并引到電(dian)(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)桿上，則很難進行維護(hu)。因此，應將(jiang)10 kV電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜插座穿過(guo)(guo)鋼管，以使(shi)用戶易(yi)于(yu)維護(hu)。如果(guo)10 kV線(xian)(xian)路(lu)的(de)連接極遠離變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)，則必須(xu)通過(guo)(guo)鋼管將(jiang)10 kV電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜的(de)出線(xian)(xian)口從(cong)機殼鋪(pu)設(she)到變電(dian)(dian)(dian)(dian)(dian)(dian)(dian)站(zhan)的(de)墻(qiang)壁。在(zai)(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜出口末端(duan)的(de)線(xian)(xian)路(lu)接線(xian)(xian)柱上安裝(zhuang)了新的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)涌保護(hu)器，以避免過(guo)(guo)電(dian)(dian)(dian)(dian)(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(chan)廠家(jia)建(jian)議它還(huan)可以(yi)安(an)裝(zhuang)在35 kV設(she)備(bei)，10 kV設(she)備(bei)的(de)(de)室外以(yi)及控制和(he)保(bao)(bao)護(hu)系統箱體(ti)。這種組合方法特(te)別(bie)適用(yong)(yong)于將舊站(zhan)點(dian)轉換為(wei)農村電(dian)網的(de)(de)轉換，即(ji)原(yuan)始的(de)(de)35 kV設(she)備(bei)不動，僅(jin)安(an)裝(zhuang)10 kV配電(dian)箱。可以(yi)滿足無(wu)人值守的(de)(de)要求。如果電(dian)氣設(she)備(bei)在運行過(guo)(guo)程中被(bei)接(jie)地(di)阻塞，則電(dian)流(liu)將通過(guo)(guo)接(jie)地(di)體(ti)流(liu)入地(di)下。實驗表(biao)明，穿(chuan)過(guo)(guo)地(di)球的(de)(de)電(dian)位(wei)為(wei)零，因(yin)(yin)此穿(chuan)過(guo)(guo)地(di)球的(de)(de)電(dian)位(wei)為(wei)零。因(yin)(yin)此，在施(shi)加電(dian)能時要使(shi)用(yong)(yong)手動操(cao)作，以(yi)防止所有接(jie)觸體(ti)接(jie)地(di)。無(wu)論環境(jing)如何，電(dian)勢(shi)均(jun)為(wei)零，并且用(yong)(yong)電(dian)安(an)全。因(yin)(yin)此，接(jie)地(di)的(de)(de)主要作用(yong)(yong)是保(bao)(bao)護(hu)人員和(he)設(she)備(bei)的(de)(de)安(an)全。