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Digital Display Two Phase Three Wire Electronic Kilowatt Hour Meter For Energy Monitoring

Place of Origin: Zhejiang

Company Profile

Location: Wenzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Single Phase Energy Meter, Three Phase Energy Meter, Din Rail KWH Meter

Product Detail

Model No.: YEM313

Product Description

Digital Display Two Phase Three Wire Electronic Energy Meter For Energy Monitoring

 

Product Description

Our Two-Phase watt-hour meter is utlized digital sampling technolpgy and advanced SMT technology The meter has unbeatable accuracy and high reliability. It is designed and manufactured according to acutual situations of resident usage of electricity. The two-phase voltage and current through the sampling circuit switched into signals ans the signals into a two-phase energy measurement specific intergreted chip. The specific IC put out pulse signals which are preportional to the measured two-phase power to drive the register, to achive measuring two-phase energy. At the same time, the energy meter output power tesr pulse with isoltaed optical coupler.

 

Specification

 

Model

Accuracy

Reference

Voltage(V)

Current

specifications(A)

Starting

current(A)

Insulation

performance

YEM321

Class 1

3×220

3×400

5(30)

10(60)

20(100)

0.02

0.04

0.08

AC voltage 4kv for 1 minute,

1.2/50us waveform impulse voltage 6kv

 

 

 

Dimension

      

Wiring Diagram             

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