箱體的(de)(de)主要(yao)設備使用家用電器，例如真(zhen)(zhen)空控制(zhi)柜，干式(shi)變壓器，干式(shi)變壓器，真(zhen)(zhen)空斷(duan)路器（彈簧(huang)操(cao)作機構），并且產品沒有(you)裸露的(de)(de)帶(dai)電部件。它(ta)是全邊緣結構，可完全導致零電擊事(shi)故。整個站可以實現高度安(an)全的(de)(de)無(wu)油運行(xing)。第二(er)次，集成到微計算(suan)機中的(de)(de)自動化(hua)系統(tong)用于(yu)實現無(wu)人值守的(de)(de)操(cao)作。

建議(yi)出(chu)于(yu)美觀(guan)原因(yin)，應使(shi)用(yong)鋼(gang)管敷(fu)設10 kV電(dian)(dian)(dian)(dian)纜出(chu)口。變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)中的(de)10 kV箱式配電(dian)(dian)(dian)(dian)站(zhan)(zhan)外殼通(tong)常(chang)用(yong)水泥(ni)鋪(pu)成，并(bing)且(qie)10 kV線(xian)路(lu)終端(duan)通(tong)常(chang)在(zai)(zai)變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)壁外10 m。如果將(jiang)電(dian)(dian)(dian)(dian)纜直(zhi)接埋在(zai)(zai)地下并(bing)引到(dao)電(dian)(dian)(dian)(dian)線(xian)桿上，則很難進行維護(hu)。因(yin)此，應將(jiang)10 kV電(dian)(dian)(dian)(dian)纜插(cha)座穿過鋼(gang)管，以使(shi)用(yong)戶易于(yu)維護(hu)。如果10 kV線(xian)路(lu)的(de)連接極(ji)遠離變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)，則必須(xu)通(tong)過鋼(gang)管將(jiang)10 kV電(dian)(dian)(dian)(dian)纜的(de)出(chu)線(xian)口從(cong)機(ji)殼鋪(pu)設到(dao)變(bian)電(dian)(dian)(dian)(dian)站(zhan)(zhan)的(de)墻(qiang)壁。在(zai)(zai)電(dian)(dian)(dian)(dian)纜出(chu)口末端(duan)的(de)線(xian)路(lu)接線(xian)柱上安裝(zhuang)了新的(de)電(dian)(dian)(dian)(dian)涌保護(hu)器，以避(bi)免過電(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(sheng)產廠(chang)家建議它(ta)還可以(yi)安(an)(an)裝(zhuang)在(zai)35 kV設(she)備(bei)(bei)，10 kV設(she)備(bei)(bei)的室外以(yi)及控(kong)制和保(bao)(bao)護(hu)系統箱(xiang)體。這種組合方(fang)法特(te)別(bie)適用(yong)(yong)于將舊站點轉(zhuan)換為(wei)(wei)農村(cun)電(dian)(dian)網的轉(zhuan)換，即原(yuan)始(shi)的35 kV設(she)備(bei)(bei)不動，僅安(an)(an)裝(zhuang)10 kV配電(dian)(dian)箱(xiang)。可以(yi)滿(man)足無(wu)人值守的要求。如果電(dian)(dian)氣設(she)備(bei)(bei)在(zai)運行過程中被接(jie)地(di)阻塞，則電(dian)(dian)流將通過接(jie)地(di)體流入地(di)下。實驗表明(ming)，穿(chuan)過地(di)球的電(dian)(dian)位為(wei)(wei)零，因此(ci)(ci)穿(chuan)過地(di)球的電(dian)(dian)位為(wei)(wei)零。因此(ci)(ci)，在(zai)施加電(dian)(dian)能(neng)時要使(shi)用(yong)(yong)手動操作(zuo)(zuo)，以(yi)防止(zhi)所有(you)接(jie)觸體接(jie)地(di)。無(wu)論環境如何(he)，電(dian)(dian)勢均(jun)為(wei)(wei)零，并且用(yong)(yong)電(dian)(dian)安(an)(an)全(quan)(quan)。因此(ci)(ci)，接(jie)地(di)的主要作(zuo)(zuo)用(yong)(yong)是保(bao)(bao)護(hu)人員(yuan)和設(she)備(bei)(bei)的安(an)(an)全(quan)(quan)。