箱體(ti)的主要設(she)備使用家用電(dian)器(qi)，例如真(zhen)空(kong)控制柜，干(gan)式(shi)(shi)變壓器(qi)，干(gan)式(shi)(shi)變壓器(qi)，真(zhen)空(kong)斷(duan)路器(qi)（彈簧操作機(ji)構），并且產品沒有裸露的帶(dai)電(dian)部(bu)件。它是全邊(bian)緣結(jie)構，可完全導(dao)致零(ling)電(dian)擊事(shi)故。整個(ge)站可以實(shi)現高(gao)度安全的無油運行。第二次，集成到微計(ji)算機(ji)中的自動化系統(tong)用于實(shi)現無人(ren)值守的操作。

建(jian)議(yi)出于美觀原因，應使用(yong)鋼管敷設10 kV電(dian)(dian)(dian)(dian)纜出口(kou)(kou)。變電(dian)(dian)(dian)(dian)站(zhan)(zhan)中的10 kV箱式配電(dian)(dian)(dian)(dian)站(zhan)(zhan)外(wai)殼通(tong)常用(yong)水(shui)泥鋪成(cheng)，并且10 kV線(xian)路終端(duan)通(tong)常在變電(dian)(dian)(dian)(dian)站(zhan)(zhan)壁外(wai)10 m。如果(guo)將電(dian)(dian)(dian)(dian)纜直接(jie)埋在地(di)下并引到(dao)電(dian)(dian)(dian)(dian)線(xian)桿上，則很難進行(xing)維護。因此，應將10 kV電(dian)(dian)(dian)(dian)纜插座穿過鋼管，以(yi)使用(yong)戶易(yi)于維護。如果(guo)10 kV線(xian)路的連接(jie)極遠離變電(dian)(dian)(dian)(dian)站(zhan)(zhan)，則必須通(tong)過鋼管將10 kV電(dian)(dian)(dian)(dian)纜的出線(xian)口(kou)(kou)從(cong)機殼鋪設到(dao)變電(dian)(dian)(dian)(dian)站(zhan)(zhan)的墻(qiang)壁。在電(dian)(dian)(dian)(dian)纜出口(kou)(kou)末端(duan)的線(xian)路接(jie)線(xian)柱上安(an)裝了新(xin)的電(dian)(dian)(dian)(dian)涌(yong)保護器，以(yi)避免過電(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。生產廠(chang)家建議它還(huan)可以安(an)裝在35 kV設備(bei)(bei)(bei)，10 kV設備(bei)(bei)(bei)的(de)室外以及控制和保護(hu)系(xi)統箱體。這種組合方法特別適用(yong)(yong)于將舊站點(dian)轉(zhuan)換為農村電(dian)(dian)(dian)網(wang)的(de)轉(zhuan)換，即原始(shi)的(de)35 kV設備(bei)(bei)(bei)不動(dong)，僅安(an)裝10 kV配電(dian)(dian)(dian)箱。可以滿足(zu)無人值守的(de)要(yao)求。如果電(dian)(dian)(dian)氣(qi)設備(bei)(bei)(bei)在運(yun)行過程中被接(jie)地(di)(di)阻塞，則電(dian)(dian)(dian)流(liu)將通過接(jie)地(di)(di)體流(liu)入地(di)(di)下。實驗(yan)表明，穿過地(di)(di)球(qiu)的(de)電(dian)(dian)(dian)位(wei)為零，因(yin)此(ci)穿過地(di)(di)球(qiu)的(de)電(dian)(dian)(dian)位(wei)為零。因(yin)此(ci)，在施(shi)加(jia)電(dian)(dian)(dian)能時要(yao)使用(yong)(yong)手動(dong)操作，以防止所有接(jie)觸體接(jie)地(di)(di)。無論環境如何，電(dian)(dian)(dian)勢均(jun)為零，并(bing)且用(yong)(yong)電(dian)(dian)(dian)安(an)全。因(yin)此(ci)，接(jie)地(di)(di)的(de)主要(yao)作用(yong)(yong)是保護(hu)人員和設備(bei)(bei)(bei)的(de)安(an)全。