Single phase digital energy meter 1.With IC card,prepaid 2.Network data transform 3.ISO9001,CCC, IQNET 4.Expansible RS485

                                   New designed single phase digital energy 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: 158*110*62.8mm

 

        Product brief Introduction

  

   The  DDSY3666 type single-phase electronic prepaid watt-hour meter is developed on the base of excellent single-phase electronic  watt-hour meter. It is a new type of IC card prepaid meter, which has such functions as power metering, load control and customer information management. It is an ideal product when reforming electric-use system, achieving electrical energy to commertialize, setting charge and adjusting load stage in the electric network. All the indexes comply with the technological specifications designed for the single-phase electronic prepaid  watt-hour meter in the standard   of GB/T 17215.321-2008 Class 1 and 2 Static AC Active Watt-hour Meter and GB/T18460-2001.

 

        Function features

 Active single-phase elctric power metering, no subject to adjust in terms of long working;One card for only one user, well protected from forgery;Once the remaining electric power quality is approaching the alarming power quality, the digital tube should be lighted to remind user of timely purchasing;Once the electric consumption available is out , it should be auto cut-off;Protect from power theft, and record  the information auto;Auto cut-off for overload;Date-copying function make the electricity department easier to manage;The meter has the feature of long-using-life, high-reliability;The IC card power selling control system has sound functions  of power selling and power using supervation;Expansible Rs485.

 

 

 

 

 

 

 

New designed single phase digital energy meter