YBD-50KVA型(xing)(xing)(xing)景觀(guan)型(xing)(xing)(xing)半埋(mai)式(shi)(shi)(shi)箱(xiang)式(shi)(shi)(shi)變電(dian)(dian)(dian)站(zhan)是近年來從國外引進的一(yi)(yi)種(zhong)新(xin)型(xing)(xing)(xing)景觀(guan)型(xing)(xing)(xing)箱(xiang)式(shi)(shi)(shi)變電(dian)(dian)(dian)站(zhan),地埋(mai)式(shi)(shi)(shi)箱(xiang)變占(zhan)地面積只有(you)(you)傳統箱(xiang)變的30%,噪(zao)音(yin)及電(dian)(dian)(dian)磁輻射(she)低。在鬧(nao)(nao)市區(qu)、樓盤小(xiao)區(qu),產業園區(qu),都(dou)不難發(fa)現一(yi)(yi)座座箱(xiang)式(shi)(shi)(shi)變電(dian)(dian)(dian)站(zhan)不僅擠占(zhan)鬧(nao)(nao)市黃金地面,而且錯落無序有(you)(you)煞風景。也許是環境(jing)美化的原因(yin),司空見慣的箱(xiang)式(shi)(shi)(shi)變電(dian)(dian)(dian)站(zhan)在新(xin)的參照系里顯得真的有(you)(you)些蹩腳。隨著城市建(jian)設的發(fa)展(zhan),景觀(guan)型(xing)(xing)(xing)地埋(mai)式(shi)(shi)(shi)箱(xiang)變應運而生。
地(di)(di)埋式箱(xiang)(xiang)(xiang)變(bian)(bian)(bian)(bian)由地(di)(di)下式組(zu)合變(bian)(bian)(bian)(bian)壓(ya)(ya)器、全絕緣(yuan)全密封緊湊式高壓(ya)(ya)柜(ju)、戶(hu)外(wai)高壓(ya)(ya)柜(ju)、戶(hu)外(wai)低壓(ya)(ya)柜(ju)、燈(deng)(deng)箱(xiang)(xiang)(xiang)式低壓(ya)(ya)保(bao)護外(wai)殼組(zu)成(cheng),是在工廠預先裝配完成(cheng)的地(di)(di)下變(bian)(bian)(bian)(bian)配電(dian)成(cheng)套設備,亦可根據(ju)用(yong)戶(hu)需求(qiu)增加(jia)燈(deng)(deng)箱(xiang)(xiang)(xiang)式電(dian)纜分支箱(xiang)(xiang)(xiang)和燈(deng)(deng)箱(xiang)(xiang)(xiang)式高壓(ya)(ya)計量,地(di)(di)埋式箱(xiang)(xiang)(xiang)變(bian)(bian)(bian)(bian)主要用(yong)于取(qu)代傳統土建(jian)形式變(bian)(bian)(bian)(bian)電(dian)站(zhan)、歐式箱(xiang)(xiang)(xiang)變(bian)(bian)(bian)(bian)、美式箱(xiang)(xiang)(xiang)變(bian)(bian)(bian)(bian),實現(xian)變(bian)(bian)(bian)(bian)電(dian)、配電(dian)功