● 高(gao)精度測(ce)量三相(xiang)電壓、三相(xiang)電流、有(you)功(gong)(gong)功(gong)(gong)率(lv)(lv)、無功(gong)(gong)功(gong)(gong)率(lv)(lv)、視在功(gong)(gong)率(lv)(lv)、功(gong)(gong)率(lv)(lv)因數、頻率(lv)(lv)等(deng)電參量
● 提供(gong)數碼管或液晶顯(xian)示(shi),本地數據查詢
● 電(dian)(dian)流、電(dian)(dian)壓變比可編(bian)程設(she)置
● 支(zhi)持RS-485通訊,Modbus-RTU協議
● 支持開(kai)關量輸(shu)入、開(kai)關量輸(shu)出
● 寬范圍交(jiao)直流通(tong)用(yong)電源(yuan):AC/DC 80V~270V
● 多(duo)種(zhong)外形選擇(ze),滿足不同柜體電氣回路(lu)的要求