single phase electronic active energy prepaid meter - DDSY353

the three single phase energy prepaid meter have the different prepaid pattarn. - more info check here: http://www.buymeasuringtools.com/single-phase-electronic-active-energy-prepaid-meter-10300297/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: YTL(prepaid meter) Model Number: DDSY353 Display Type: Analog and Digital Phase: Single Phase Measuring Energy Range: 5(20)A,10(40)A,20(80)A Accuracy Class: 1.0 Output Voltage: 110V,220V Operating Temperature: -20-+50â„ƒ Start Current: 0.4%Ib Impilse Constant: 3200imp/kWh,1600imp/kWh type: DDSY353 brand: YTL(energy meter) Relative Humidity: less than 85%

Product Features:

the three single phase energy prepaid meter have the different prepaid pattarn.

Business Terms:

Port: Shanghai

Minimum Order Quantity: 500 Piece/Pieces

Payment Terms: L/C,T/T

Contact Supplier

single phase electronic active energy prepaid meter

Specifications and Product Details:

The same:1. Large scale intergrated circuit and surface mount technology(SMT) are used with advanced technology and simple structure as well as high reliability.

2. Unique or different cards are used for each user while computer system is adopted to ensure its excellent counterfeit-proof function when power can only be consumed after paid

3.Pulse testing output can be applied to the collection reading system

4.The meter is electromagnetically compatible,anti-jamming and lighting-strike-proof

5.wide environment temperature range between :-30-75

6.Maximum load is limited and IC card is used to transfer data when users pre-paid for the power.

7.re-read the remaining power,accumulative overdraft and purchase total times.

8.automatically or manually cut off thepower and overloaded and overdraft is allowed.

The difference:

1.the meter with LED:A single memory card,main feature is read only memory card inside.

2.the meter with LCD: It is with RS485 and infrared .

3. the meter with keypad:National prepaid standard IEC 62055.STS association provide sustainable development ensure and serve to the third institution on compatibility and technology of prepaid system.
Insure the compatibility of each manufacturer between energy meter products:power supply department can purchase energy meter or prepaid system to any other energy meter manufacturer which through STS authentication;power supply department is not have to worry about the system security, have good expansibility. Meanwhile support water, electric and gas meter prepaid area. Market exert foreground to be global electric power company well regarded.