3*220/380V 5-100A 50/60HZ Smart Life 7P Din Rail Three Phase Four Wire Smart Energy Meter Power Meter with RS485 for Home Use

Three-phase Din Rail Electronic Watt-hour Energy Meter adopts latest microelectronic technology to measure three phase AC active energy at the frequency of 50/60Hz, and measure not only forward but also reverse energy. This series of meter has two modes of connection: direct connection and CT connection. The performance is in conformity with the technical requirements for three-phase Electronic watt-hour energy meter stipulated in GB/T17215.321-2008 Class 1 and 2 Static A. C Active watt-hour energy meter.

FUNCTION AND FEATURES

1.Measure three-phase active energy, no need to recalibrate during long-term operation;

2.Three phase power supply, measurement unaffected by loss of one-wire (any one wire of the three-phase three-wire energy meter) or two-wire(any two wire of the three-phase four -wire energy meter) outage.

3.Wide range of working temperature;

4.Defect phase indication and voltage indication.

5.Modes of display: register, LCD. LED

6.Remote switch control of the power supply.

7.Output interface RS485.

PARAMETERS:

Rated Current(A) 3*1.5 (6) , 3*5 (20) , 3*10 (40) , 3*15 (60) , 3*20 (80) , 3*30 (100)

Rated Voltage(V) Three-phase three-wire3*100V or 3*380V

Three-phase four-wire3*220/380 or 3*57.7/100V

Rated Frequency(Hz) 50 or 60

Accuracy Class Class1 or Class2