GGD、XL型互换直流电配电盘柜合用(yong)于发(fa)电(dian)(dian)(dian)厂、变电(dian)(dian)(dian)所、工矿企(qi)业等(deng)电(dian)(dian)(dian)力用(yong)户，作(zuo)为交换50Hz，额(e)(e)外(wai)(wai)(wai)电(dian)(dian)(dian)压(ya)380V，额(e)(e)外(wai)(wai)(wai)电(dian)(dian)(dian)流(liu)至(zhi)3150A的配(pei)电(dian)(dian)(dian)体系中作(zuo)为能源、照明(ming)及配(pei)电(dian)(dian)(dian)装(zhuang)备的电(dian)(dian)(dian)能转(zhuan)换、分派、与节(jie)制之用(yong)。该(gai)产物分断才(cai)能高，额(e)(e)外(wai)(wai)(wai)短时(shi)耐受电(dian)(dian)(dian)流(liu)可到50kA。线路计(ji)划矫捷、组(zu)(zu)合便利(li)、适(shi)用(yong)性(xing)强(qiang)、布局新奇的特(te)色。该(gai)产物是我国组(zu)(zu)装(zhuang)式(shi)，牢固面板开(kai)(kai)关(guan)(guan)柜的代表产物之一。该(gai)产物合适(shi)IEC60439《高压(ya)成套开(♑kai)(kai)关(guan)(guan)装(zhuang)备和节(jie)制装(zhuang)备》，GB7251《高压(ya)成套开(kai)(kai)关(guan)(guan)装(zhuang)备和节(jie)制装(zhuang)备》等(deng)规范(fan)。