箱體的(de)(de)主要(yao)設備(bei)使用(yong)(yong)家(jia)用(yong)(yong)電器，例如真空控(kong)制柜，干式(shi)變(bian)壓(ya)器，干式(shi)變(bian)壓(ya)器，真空斷(duan)路器（彈簧操作(zuo)機構），并且產(chan)品沒有裸露的(de)(de)帶(dai)電部件。它是全邊緣結構，可(ke)完全導致零電擊事故(gu)。整個站可(ke)以實現高度(du)安全的(de)(de)無油運行。第二次，集(ji)成(cheng)到微計(ji)算機中的(de)(de)自動化系統用(yong)(yong)于實現無人值守(shou)的(de)(de)操作(zuo)。

建議出于美觀(guan)原(yuan)因(yin)，應(ying)使用(yong)鋼(gang)管敷設(she)10 kV電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)出口。變(bian)(bian)(bian)電(dian)(dian)(dian)站中的(de)10 kV箱式配電(dian)(dian)(dian)站外殼(ke)通(tong)常用(yong)水(shui)泥鋪成，并(bing)且10 kV線(xian)(xian)路終(zhong)端通(tong)常在(zai)變(bian)(bian)(bian)電(dian)(dian)(dian)站壁外10 m。如果將電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)直接埋在(zai)地下并(bing)引到電(dian)(dian)(dian)線(xian)(xian)桿上，則(ze)很(hen)難進行維(wei)護(hu)(hu)。因(yin)此，應(ying)將10 kV電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)插座(zuo)穿過鋼(gang)管，以使用(yong)戶(hu)易于維(wei)護(hu)(hu)。如果10 kV線(xian)(xian)路的(de)連接極遠離變(bian)(bian)(bian)電(dian)(dian)(dian)站，則(ze)必須(xu)通(tong)過鋼(gang)管將10 kV電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)出線(xian)(xian)口從機殼(ke)鋪設(she)到變(bian)(bian)(bian)電(dian)(dian)(dian)站的(de)墻(qiang)壁。在(zai)電(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)出口末端的(de)線(xian)(xian)路接線(xian)(xian)柱上安裝了新(xin)的(de)電(dian)(dian)(dian)涌保護(hu)(hu)器，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(ke)(ke)以安(an)裝在(zai)35 kV設(she)備(bei)，10 kV設(she)備(bei)的(de)(de)(de)室外以及(ji)控(kong)制和(he)保(bao)護系(xi)統箱(xiang)體(ti)。這種組(zu)合方(fang)法特別適用于將舊站點轉(zhuan)(zhuan)換(huan)為(wei)(wei)農(nong)村(cun)電(dian)(dian)(dian)網(wang)的(de)(de)(de)轉(zhuan)(zhuan)換(huan)，即(ji)原始的(de)(de)(de)35 kV設(she)備(bei)不(bu)動(dong)，僅安(an)裝10 kV配(pei)電(dian)(dian)(dian)箱(xiang)。可(ke)(ke)以滿(man)足(zu)無人值(zhi)守的(de)(de)(de)要求(qiu)。如(ru)(ru)果電(dian)(dian)(dian)氣(qi)設(she)備(bei)在(zai)運行(xing)過(guo)(guo)(guo)程中(zhong)被接(jie)(jie)地(di)(di)阻塞，則(ze)電(dian)(dian)(dian)流將通過(guo)(guo)(guo)接(jie)(jie)地(di)(di)體(ti)流入地(di)(di)下。實(shi)驗表明，穿(chuan)過(guo)(guo)(guo)地(di)(di)球的(de)(de)(de)電(dian)(dian)(dian)位(wei)為(wei)(wei)零，因此(ci)穿(chuan)過(guo)(guo)(guo)地(di)(di)球的(de)(de)(de)電(dian)(dian)(dian)位(wei)為(wei)(wei)零。因此(ci)，在(zai)施加(jia)電(dian)(dian)(dian)能時要使用手動(dong)操作，以防止所有(you)接(jie)(jie)觸體(ti)接(jie)(jie)地(di)(di)。無論環境如(ru)(ru)何(he)，電(dian)(dian)(dian)勢(shi)均為(wei)(wei)零，并(bing)且用電(dian)(dian)(dian)安(an)全。因此(ci)，接(jie)(jie)地(di)(di)的(de)(de)(de)主要作用是保(bao)護人員和(he)設(she)備(bei)的(de)(de)(de)安(an)全。