DDSY7666 type ofelectric smart prepaid card meter digital ammeter and voltmeter

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DDSY7666 type prepaid electronic watt smart how digital electric meter reading

Product Detail

Product Brief Introduction

The DDSY7666 type single-phase electronic pre-paid watt­ hour meter is developed on the base of excellent single-phase electronic watt-hour meter. It is a new type of IC card pre-paid meter,which has such function as power metering, load controland customer information management. It is an ideal product when reforming electric-use system, achieving electrical energy to commercialize, setting charge and adjusting load stage in the electric network. AII the indexes comply with the technological specifications aiming to the single-phase electronic pre-paidwatt-hour meter in the standard of GB/T 17215.321-2008 Class1and 2 Static A.CActive Watt-hour Meter and GB/T 18460-2001.

Function and Features

- Active single-phase electric power metering,nosubject to adjust in terms of long working;

- Each user (meter) responds to a card,wellprotect from forgery;

- Once the remaining electric power quality is approaching the alarming power quality,the digitaltube should be lighted to remind user of timely purchasing;

- Once the electric consumption available is out, it should be auto cut-off;

- Protect form power theft, and recording the information auto;

- Auto cut-off for overload;

-Date-copying function make the electricitydepartment easier t manage;

-The meter has the feature of long-using-life,high-reliable;

-The IC card power selling control system has the function as power selling and using control.

- Expansible RS485

Technical Datas

 NOTE: WE FOLLOW YOUR REQUIREMENT TO CUSTOMIZE THE PRODUCTS IF YOU REQUIRED,

The Model shows below

-DDSY/DTSY7666 Single phase & Three phase prepaid meter

-DDS196/DTS196 Energy meter

-DDS7666/DTS7666 Single phase Round energy meter/ Three phase smart meter 

-DD862 Single phase Electrmechanical Electric meter

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The meter is highly precise, highly sensitive. Highly reliable wide load rang, low power loss, the power in double directions. Both positive and negative work can be measured in accumulated same direction. So it can prevent any power steeling, such as reverse steeling. live-earth wire steeling, short circuit and so on.

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