箱體的主要設備使用家用電器，例如真空(kong)控制柜(ju)，干式變壓器，干式變壓器，真空(kong)斷路器（彈簧操作機(ji)構），并(bing)且產(chan)品(pin)沒有裸(luo)露的帶電部件。它是全邊緣結構，可(ke)完全導致零電擊事故(gu)。整個(ge)站可(ke)以實現(xian)高度安全的無(wu)油運行。第二(er)次，集(ji)成(cheng)到微計算機(ji)中的自動化系統用于實現(xian)無(wu)人值(zhi)守的操作。

建議出于美觀原(yuan)因，應(ying)使用鋼(gang)管(guan)敷設(she)10 kV電(dian)(dian)(dian)(dian)(dian)纜(lan)出口。變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)中的10 kV箱式(shi)配電(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)外(wai)殼(ke)通(tong)常用水泥鋪(pu)成，并(bing)且10 kV線路終端通(tong)常在變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)壁外(wai)10 m。如(ru)果將電(dian)(dian)(dian)(dian)(dian)纜(lan)直接(jie)(jie)埋(mai)在地下并(bing)引到(dao)電(dian)(dian)(dian)(dian)(dian)線桿上(shang)，則(ze)很難進行維(wei)護(hu)。因此，應(ying)將10 kV電(dian)(dian)(dian)(dian)(dian)纜(lan)插座穿過鋼(gang)管(guan)，以使用戶易于維(wei)護(hu)。如(ru)果10 kV線路的連接(jie)(jie)極遠(yuan)離變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)，則(ze)必須通(tong)過鋼(gang)管(guan)將10 kV電(dian)(dian)(dian)(dian)(dian)纜(lan)的出線口從機殼(ke)鋪(pu)設(she)到(dao)變(bian)(bian)電(dian)(dian)(dian)(dian)(dian)站(zhan)(zhan)(zhan)的墻壁。在電(dian)(dian)(dian)(dian)(dian)纜(lan)出口末端的線路接(jie)(jie)線柱(zhu)上(shang)安裝了新的電(dian)(dian)(dian)(dian)(dian)涌保護(hu)器，以避(bi)免過電(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。生產廠家建議它還可(ke)以(yi)(yi)安裝(zhuang)在35 kV設(she)備(bei)，10 kV設(she)備(bei)的(de)(de)室外以(yi)(yi)及控制和保護(hu)系統(tong)箱(xiang)體(ti)。這種組合方法特別適(shi)用(yong)于將舊站點轉換為農(nong)村電(dian)(dian)(dian)(dian)網(wang)的(de)(de)轉換，即原始的(de)(de)35 kV設(she)備(bei)不動，僅安裝(zhuang)10 kV配電(dian)(dian)(dian)(dian)箱(xiang)。可(ke)以(yi)(yi)滿足無(wu)人(ren)值守的(de)(de)要求。如果電(dian)(dian)(dian)(dian)氣設(she)備(bei)在運行過(guo)程中被接(jie)(jie)地(di)(di)阻塞(sai)，則電(dian)(dian)(dian)(dian)流將通過(guo)接(jie)(jie)地(di)(di)體(ti)流入(ru)地(di)(di)下。實驗表明(ming)，穿過(guo)地(di)(di)球(qiu)(qiu)的(de)(de)電(dian)(dian)(dian)(dian)位為零，因(yin)此穿過(guo)地(di)(di)球(qiu)(qiu)的(de)(de)電(dian)(dian)(dian)(dian)位為零。因(yin)此，在施(shi)加電(dian)(dian)(dian)(dian)能時(shi)要使用(yong)手動操作(zuo)，以(yi)(yi)防止(zhi)所有接(jie)(jie)觸體(ti)接(jie)(jie)地(di)(di)。無(wu)論(lun)環境如何(he)，電(dian)(dian)(dian)(dian)勢均為零，并且用(yong)電(dian)(dian)(dian)(dian)安全。因(yin)此，接(jie)(jie)地(di)(di)的(de)(de)主要作(zuo)用(yong)是保護(hu)人(ren)員和設(she)備(bei)的(de)(de)安全。