1.DT862 three phase energy meter consists of two kinds: power and reactive power,which is an induction instrument to measure three phase power at rated frequency(50Hz).
2.And it is installed in the room. Ambient temperature:-10℃~50℃,relative humidity: below 85%(23℃) .
TYPE DT862
ACCURACY CLASS 2.0
RATED VOLTAGE(V) 3*380/220
RATE CURRENT(A) 3*1.5(6),3*5(20),3*10(40),3*3(6),3*15(60),3*20(80),3*3(100)