JPKX/JPKX型電力(li)功率變送器(qi)用於測(ce)量三相(xiang)電(dian)流、三相(xiang)電(dian)壓、單相(xiang)電(dian)流，單(dan)相(xiang)電(dian)壓；用於顯(xian)示采(cai)用(yong)數(shu)碼管或液晶(jing)顯(xian)示，采(cai)用(yong)真(zhen)有效(xiao)值和(he)平(ping)均(jun)值交(jiao)流直(zhi)接傳(chuan)換二(er)種(zhong)變送輸(shu)出(chu)DC4-20MA或(huo)DC0-5V各(ge)種(zhong)直流信(xin)號(hao)，可以(yi)同時顯(xian)示4種(zhong)電力(li)參(can)數(shu)，不(bu)需(xu)要(yao)切換(huan)；適(shi)用於高壓進線櫃(gui)、高壓電容(rong)器(qi)櫃(gui)、低(di)壓進線櫃(gui)、低(di)壓電容(rong)器(qi)櫃(gui)等(deng)