YBD-50KVA型(xing)(xing)(xing)(xing)景觀(guan)型(xing)(xing)(xing)(xing)半埋式(shi)箱(xiang)式(shi)變電站(zhan)是近年(nian)來從國外引進的(de)一種新(xin)型(xing)(xing)(xing)(xing)景觀(guan)型(xing)(xing)(xing)(xing)箱(xiang)式(shi)變電站(zhan),地埋式(shi)箱(xiang)變占(zhan)地面積只有傳統箱(xiang)變的(de)30%,噪音及電磁輻射低。在鬧市區、樓盤小區,產業園區,都不難發現一座(zuo)座(zuo)箱(xiang)式(shi)變電站(zhan)不僅擠占(zhan)鬧市黃金地面,而且錯落無序有煞風景。也許是環境美化的(de)原因,司空見慣的(de)箱(xiang)式(shi)變電站(zhan)在新(xin)的(de)參照(zhao)系(xi)里顯得(de)真的(de)有些蹩腳(jiao)。隨著城市建設(she)的(de)發展,景觀(guan)型(xing)(xing)(xing)(xing)地埋式(shi)箱(xiang)變應(ying)運(yun)而生(sheng)。
地(di)(di)埋式(shi)箱(xiang)(xiang)變(bian)(bian)(bian)由地(di)(di)下(xia)式(shi)組合變(bian)(bian)(bian)壓(ya)(ya)器、全絕緣(yuan)全密封緊湊式(shi)高壓(ya)(ya)柜(ju)(ju)、戶外高壓(ya)(ya)柜(ju)(ju)、戶外低(di)壓(ya)(ya)柜(ju)(ju)、燈(deng)箱(xiang)(xiang)式(shi)低(di)壓(ya)(ya)保護外殼(ke)組成,是(shi)在(zai)工廠預先裝配(pei)完成的地(di)(di)下(xia)變(bian)(bian)(bian)配(pei)電(dian)(dian)成套設備,亦可根據用(yong)戶需(xu)求增加燈(deng)箱(xiang)(xiang)式(shi)電(dian)(dian)纜分支箱(xiang)(xiang)和燈(deng)箱(xiang)(xiang)式(shi)高壓(ya)(ya)計量,地(di)(di)埋式(shi)箱(xiang)(xiang)變(bian)(bian)(bian)主要用(yong)于取代傳統土建(jian)形式(shi)變(bian)(bian)(bian)電(dian)(dian)站(zhan)、歐式(shi)箱(xiang)(xiang)變(bian)(bian)(bian)、美式(shi)箱(xiang)(xiang)變(bian)(bian)(bian),實現變(bian)(bian)(bian)電(dian)(dian)、配(pei)電(dian)(dian)功