YBD-50KVA型景(jing)觀(guan)型半(ban)埋(mai)式(shi)(shi)箱(xiang)(xiang)式(shi)(shi)變電站(zhan)是近(jin)年來從國(guo)外引進的(de)一種新型景(jing)觀(guan)型箱(xiang)(xiang)式(shi)(shi)變電站(zhan),地埋(mai)式(shi)(shi)箱(xiang)(xiang)變占地面積只有(you)(you)(you)傳統箱(xiang)(xiang)變的(de)30%,噪音及電磁輻(fu)射低。在(zai)鬧市區、樓盤小(xiao)區,產業園區,都不難發現一座(zuo)座(zuo)箱(xiang)(xiang)式(shi)(shi)變電站(zhan)不僅擠占鬧市黃(huang)金地面,而(er)且錯落無序有(you)(you)(you)煞(sha)風景(jing)。也許(xu)是環境美(mei)化的(de)原(yuan)因,司空見(jian)慣的(de)箱(xiang)(xiang)式(shi)(shi)變電站(zhan)在(zai)新的(de)參(can)照系里顯(xian)得真(zhen)的(de)有(you)(you)(you)些蹩腳(jiao)。隨著城市建設(she)的(de)發展,景(jing)觀(guan)型地埋(mai)式(shi)(shi)箱(xiang)(xiang)變應運而(er)生。
地埋式(shi)(shi)箱(xiang)變(bian)由(you)地下式(shi)(shi)組(zu)合變(bian)壓(ya)器、全(quan)絕緣全(quan)密封(feng)緊湊式(shi)(shi)高(gao)壓(ya)柜(ju)、戶外(wai)(wai)高(gao)壓(ya)柜(ju)、戶外(wai)(wai)低壓(ya)柜(ju)、燈箱(xiang)式(shi)(shi)低壓(ya)保(bao)護外(wai)(wai)殼組(zu)成,是在工廠(chang)預先裝配(pei)完成的(de)地下變(bian)配(pei)電(dian)(dian)(dian)成套設備(bei),亦可根據用(yong)戶需求增加燈箱(xiang)式(shi)(shi)電(dian)(dian)(dian)纜分支箱(xiang)和燈箱(xiang)式(shi)(shi)高(gao)壓(ya)計(ji)量,地埋式(shi)(shi)箱(xiang)變(bian)主要用(yong)于取(qu)代傳統土建形式(shi)(shi)變(bian)電(dian)(dian)(dian)站、歐式(shi)(shi)箱(xiang)變(bian)、美式(shi)(shi)箱(xiang)變(bian),實(shi)現變(bian)電(dian)(dian)(dian)、配(pei)電(dian)(dian)(dian)功