箱體的主要設備使用(yong)家用(yong)電(dian)器，例如真(zhen)空控制柜(ju)，干式變壓(ya)器，干式變壓(ya)器，真(zhen)空斷路器（彈(dan)簧(huang)操(cao)作(zuo)機構），并(bing)且產品(pin)沒(mei)有裸(luo)露的帶電(dian)部件(jian)。它是全邊緣結構，可完全導致(zhi)零電(dian)擊事故。整個站可以實現高度安(an)全的無油運(yun)行。第(di)二(er)次，集成(cheng)到微(wei)計算機中的自動化系統(tong)用(yong)于實現無人(ren)值守(shou)的操(cao)作(zuo)。

建議(yi)出(chu)(chu)于美觀(guan)原因，應(ying)使用(yong)鋼管(guan)敷設10 kV電(dian)(dian)(dian)纜(lan)出(chu)(chu)口(kou)。變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)中(zhong)的(de)(de)(de)10 kV箱式配電(dian)(dian)(dian)站(zhan)(zhan)(zhan)外(wai)(wai)殼(ke)(ke)通(tong)常用(yong)水泥鋪(pu)成，并(bing)且(qie)10 kV線(xian)路(lu)終端通(tong)常在(zai)(zai)(zai)變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)壁外(wai)(wai)10 m。如(ru)果(guo)將(jiang)(jiang)電(dian)(dian)(dian)纜(lan)直接(jie)埋在(zai)(zai)(zai)地下并(bing)引到電(dian)(dian)(dian)線(xian)桿上(shang)，則(ze)很難進行(xing)維護。因此(ci)，應(ying)將(jiang)(jiang)10 kV電(dian)(dian)(dian)纜(lan)插座(zuo)穿(chuan)過(guo)(guo)鋼管(guan)，以使用(yong)戶(hu)易于維護。如(ru)果(guo)10 kV線(xian)路(lu)的(de)(de)(de)連接(jie)極遠離變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)，則(ze)必須(xu)通(tong)過(guo)(guo)鋼管(guan)將(jiang)(jiang)10 kV電(dian)(dian)(dian)纜(lan)的(de)(de)(de)出(chu)(chu)線(xian)口(kou)從機殼(ke)(ke)鋪(pu)設到變(bian)電(dian)(dian)(dian)站(zhan)(zhan)(zhan)的(de)(de)(de)墻壁。在(zai)(zai)(zai)電(dian)(dian)(dian)纜(lan)出(chu)(chu)口(kou)末端的(de)(de)(de)線(xian)路(lu)接(jie)線(xian)柱上(shang)安裝了新的(de)(de)(de)電(dian)(dian)(dian)涌保護器，以避免過(guo)(guo)電(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。生產廠家建議它還可(ke)以(yi)安(an)裝在35 kV設(she)(she)(she)(she)備，10 kV設(she)(she)(she)(she)備的(de)(de)室外(wai)以(yi)及控制和保(bao)護系統箱體(ti)。這(zhe)種(zhong)組合方法特別(bie)適用(yong)(yong)于將舊站點轉換為(wei)農(nong)村(cun)電(dian)(dian)(dian)(dian)網的(de)(de)轉換，即原始的(de)(de)35 kV設(she)(she)(she)(she)備不動，僅安(an)裝10 kV配電(dian)(dian)(dian)(dian)箱。可(ke)以(yi)滿足無(wu)人(ren)值守的(de)(de)要(yao)求。如果電(dian)(dian)(dian)(dian)氣設(she)(she)(she)(she)備在運行(xing)過(guo)程中被接(jie)地(di)(di)(di)阻塞(sai)，則電(dian)(dian)(dian)(dian)流將通過(guo)接(jie)地(di)(di)(di)體(ti)流入地(di)(di)(di)下。實驗(yan)表明，穿過(guo)地(di)(di)(di)球的(de)(de)電(dian)(dian)(dian)(dian)位為(wei)零(ling)，因(yin)(yin)此穿過(guo)地(di)(di)(di)球的(de)(de)電(dian)(dian)(dian)(dian)位為(wei)零(ling)。因(yin)(yin)此，在施加電(dian)(dian)(dian)(dian)能時要(yao)使(shi)用(yong)(yong)手動操(cao)作，以(yi)防(fang)止(zhi)所有(you)接(jie)觸體(ti)接(jie)地(di)(di)(di)。無(wu)論環境如何，電(dian)(dian)(dian)(dian)勢均為(wei)零(ling)，并且(qie)用(yong)(yong)電(dian)(dian)(dian)(dian)安(an)全。因(yin)(yin)此，接(jie)地(di)(di)(di)的(de)(de)主要(yao)作用(yong)(yong)是保(bao)護人(ren)員和設(she)(she)(she)(she)備的(de)(de)安(an)全。