GGD、XL型调换进行高压供电系统柜合(he)用于发电(dian)(dian)厂(chang)、ඣ变电(dian)(dian)所、工矿(kuang)企业(ye)🐬等(deng)电(dian)(dian)力用户，作(zuo)为(wei)(wei)交换(huan)50Hz，额外(wai)电(dian)(dian)压(ya)380V，额外(wai)电(dian)(dian)流(liu)至3150A的配电(dian)(dian)体系中作(zuo)为(wei)(wei)能(neng)源(yuan)、照明(ming)及配电(dian)(dian)装(zhuang)(zhuang)备(bei)的电(dian)(dian)能(neng)转换(huan)、分派、与节制(zhi)(zhi)之(zhi)用。该产物分断(duan)才能(neng)高(gao)，额外(wai)短(duan)时耐受电(dian)(dian)流(liu)可(ke)到(dao)50kA。线路计划矫捷、组合(he)便利、适用性(xing)强、布局新奇的特(te)色。该产物是我国组装(zhuang)(zhuang)式，牢(lao)固面(mian)板开关柜的代表产物之(zhi)一。该产物合(he)适IEC60439《高(gao)压(ya)成(cheng)套开关装(zhuang)(zhuang)备(bei)和节制(zhi)(zhi)装(zhuang)(zhuang)备(bei)》，GB7251《高(gao)压(ya)成(cheng)套开关装(zhuang)(zhuang)备(bei)和节制(zhi)(zhi)装(zhuang)(zhuang)备(bei)》等(deng)规范(fan)。