箱體的(de)(de)(de)(de)主(zhu)要設備使用(yong)家用(yong)電(dian)器(qi)(qi)(qi)，例如真空控制柜，干式變壓器(qi)(qi)(qi)，干式變壓器(qi)(qi)(qi)，真空斷路器(qi)(qi)(qi)（彈簧操作機構），并且產品沒有裸露(lu)的(de)(de)(de)(de)帶電(dian)部(bu)件。它(ta)是全邊緣結構，可完全導致(zhi)零(ling)電(dian)擊事故。整個站可以(yi)實現高度安全的(de)(de)(de)(de)無油運行。第(di)二(er)次，集成(cheng)到(dao)微計算機中的(de)(de)(de)(de)自動化系(xi)統用(yong)于實現無人(ren)值(zhi)守的(de)(de)(de)(de)操作。

建議出于美觀原(yuan)因(yin)，應使用鋼(gang)管(guan)敷(fu)設10 kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)出口。變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)站中的10 kV箱式(shi)配電(dian)(dian)(dian)(dian)(dian)(dian)站外殼(ke)通(tong)常(chang)用水(shui)泥(ni)鋪成，并且10 kV線(xian)(xian)(xian)路(lu)終端通(tong)常(chang)在變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)站壁(bi)(bi)外10 m。如(ru)果將(jiang)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)直(zhi)接埋在地下并引到(dao)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿上，則(ze)很難進行維(wei)(wei)護(hu)。因(yin)此，應將(jiang)10 kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)插座穿過鋼(gang)管(guan)，以使用戶易于維(wei)(wei)護(hu)。如(ru)果10 kV線(xian)(xian)(xian)路(lu)的連接極遠離變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)站，則(ze)必須通(tong)過鋼(gang)管(guan)將(jiang)10 kV電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)的出線(xian)(xian)(xian)口從機殼(ke)鋪設到(dao)變(bian)電(dian)(dian)(dian)(dian)(dian)(dian)站的墻壁(bi)(bi)。在電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)出口末端的線(xian)(xian)(xian)路(lu)接線(xian)(xian)(xian)柱(zhu)上安裝了(le)新(xin)的電(dian)(dian)(dian)(dian)(dian)(dian)涌保護(hu)器，以避免過電(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(chan)廠家建議它還(huan)可以安裝在35 kV設(she)備(bei)，10 kV設(she)備(bei)的(de)室(shi)外(wai)以及控制和(he)保護系統箱體。這種組合方(fang)法特(te)別適(shi)用(yong)(yong)(yong)于將舊站點轉(zhuan)換為(wei)農村電(dian)(dian)(dian)網(wang)的(de)轉(zhuan)換，即原始的(de)35 kV設(she)備(bei)不動，僅(jin)安裝10 kV配電(dian)(dian)(dian)箱。可以滿(man)足(zu)無(wu)人(ren)值守(shou)的(de)要求。如(ru)果電(dian)(dian)(dian)氣設(she)備(bei)在運行過(guo)程中被接(jie)(jie)地(di)阻塞(sai)，則電(dian)(dian)(dian)流將通過(guo)接(jie)(jie)地(di)體流入地(di)下(xia)。實(shi)驗表明(ming)，穿(chuan)過(guo)地(di)球的(de)電(dian)(dian)(dian)位為(wei)零，因此(ci)穿(chuan)過(guo)地(di)球的(de)電(dian)(dian)(dian)位為(wei)零。因此(ci)，在施加電(dian)(dian)(dian)能時要使用(yong)(yong)(yong)手動操(cao)作(zuo)，以防止所有(you)接(jie)(jie)觸(chu)體接(jie)(jie)地(di)。無(wu)論(lun)環境如(ru)何，電(dian)(dian)(dian)勢(shi)均(jun)為(wei)零，并(bing)且(qie)用(yong)(yong)(yong)電(dian)(dian)(dian)安全。因此(ci)，接(jie)(jie)地(di)的(de)主要作(zuo)用(yong)(yong)(yong)是保護人(ren)員(yuan)和(he)設(she)備(bei)的(de)安全。