Good quality single phase kwh digital meter

Single phase prepaid electricity meter 1.Remote interruption of power supply function. 2.Network data transform 3.ISO9001,CCC

                                                     Single phase prepaid electricity meter

 

 

1.Standardized current: 5(20)A,10(40)A. Rated frequency: 50Hz Rated voltage: 220v

2.Degree of accuracy class: class1.0,2.0

3.Data protection: class1.02.0vated current

4.Starting current: class1.02.0vated current

5.Shunt running: It use logic cir cuit to anti-creep

6.Power consumption: <2W/5VA (Overall power consumption) Surrounding condition: normal

7.operation temperature:-10°C+45°C

8.Extreme operating temperature: -25~ +60°C

9.Relative temperature: ≤85%

10.Weight: about 0.7kg

11.Outline size:  112mm*160mm*71mm

 

        Product brief Introduction

  

  

    The DDS3666 type single-phase electronic watt-hour meter adopts exclusive use LSI , the device typifying new periphery component , simple structure , high reliability , low power consumption , Iong life etc , is suitable for the single-phase AC active electric energy with rated frequency of 50Hz. The performance is in conformity with the technical requirements for Single-phase Electronic Watt-hour Meter stipulated in GB/T 17215.321-2008 Class 1 and 2 Static AC active Watt-hour Meter standard.

        Function features

Measure active electric energy , do not need calibrate for long -term operation ;Adopt dedication meter age chip ADE7755 ; Adopt Iasted electricity dedication integrated circuit including digital multiplier overseas , greatly improved dynamic working range of meter , making 10 multiple actual overload ; Have good mistake linearity in the range of 5% lb~ lmax ; Few periphery component , simple structure , low power consumption ; Adopt high reliability and long life electronic component , so the meter assumes feature of high reliability and long life.Way of display : register ,LCD ,digital tube. Remote interruption of power supply function.output interface RS485 .