YFW-80VIP多(duo)功(gong)能(neng)表用于測(ce)量三(san)相(xiang)電(dian)流(liu)、三(san)相(xiang)電(dian)壓(ya)、單相(xiang)電(dian)流(liu)，單相(xiang)電(dian)壓(ya)，有功(gong)功(gong)率(lv)，無功(gong)功(gong)率(lv)，有功(gong)電(dian)能(neng)，無功(gong)電(dian)能(neng)等；顯(xian)示采用數碼(ma)管(guan)或液晶顯(xian)示，采用真有效值(zhi)和平(ping)均值(zhi)交流(liu)直接傳換二種(zhong)，可以同時顯(xian)示4種(zhong)電(dian)力參數，不需要切換；適用于高(gao)壓(ya)進線柜(ju)、高(gao)壓(ya)電(dian)容器柜(ju)、低(di)壓(ya)進線柜(ju)、低(di)壓(ya)電(dian)容器柜(ju)等
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YFW-80VIP3/YFW-80VIP3多功(gong)(gong)能(neng)(neng)(neng)表用于(yu)測量三相(xiang)電(dian)(dian)流(liu)、三相(xiang)電(dian)(dian)壓(ya)(ya)、單相(xiang)電(dian)(dian)流(liu)，單相(xiang)電(dian)(dian)壓(ya)(ya)，有功(gong)(gong)功(gong)(gong)率，無功(gong)(gong)功(gong)(gong)率，有功(gong)(gong)電(dian)(dian)能(neng)(neng)(neng)，無功(gong)(gong)電(dian)(dian)能(neng)(neng)(neng)等；顯示(shi)采(cai)用數碼管或液晶顯示(shi)，采(cai)用真有效(xiao)值和平均值交流(liu)直(zhi)接傳(chuan)換二種，可(ke)以同時顯示(shi)4種電(dian)(dian)力參(can)數，不需要切換；適(shi)用于(yu)高(gao)壓(ya)(ya)進線(xian)柜、高(gao)壓(ya)(ya)電(dian)(dian)容(rong)器柜、低壓(ya)(ya)進線(xian)柜、低壓(ya)(ya)電(dian)(dian)容(rong)器柜等；精(jing)度高(gao)、
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