Single Phase Electric Prepayment Meter

Single Phase Electric Prepayment Meter

Single-phase Split Type STS Prepayment Energy Meter DDSY283SR Single Phase Split Type keypad meter is the prepayment meter according to IEC 62053-21 and IEC 62055-31/41/51. The data transmitting is according to Standard Transfer Specification (STS). The communication way between CIU and UIU can...

Product Details

Single-phase Split Type STS Prepayment Energy Meter


DDSY283SR Single Phase Split Type keypad meter is the prepayment meter according to IEC 62053-21 and IEC 62055-31/41/51. The data transmitting is according to Standard Transfer Specification (STS). The communication way between CIU and UIU can be M-Bus/PLC/RF wireless. And also it can be intergated into AMR/AMI system, for data/vending management.


Items

Sub items

Specification

 

Meter type

Single phase Two Wire

Accuracy

Class 1.0

Voltage

Nominal voltage:220V

Frequency

50Hz

Current range

5(60)A 

Starting current

0.004Ib

Constant

1000 imp/kWh 

Power consumption

Current circuit power consumption≦1VA 
     Voltage circuit power consumption≦2W/3VA

Operating Temperature

-25℃~+70℃

Limit Temperature

-30℃~+75℃

Storage Temperature

Up to 80℃

TOD

Real time clock -RTC

≤0.5Second/Day (23°C) .

Calendar

Permanent Calendar (To identify a leap year)

Battery

10 years battery life, Can be changed

LED and Display

LED

1 Active pulse output
     1 Credit status indicate(two colors)
     1 Alarm indicate

Backlit

Available

Power-off display

LCD off after 20s,can be wake up by button pressing

LCD contents

- Energy consumption/Total user credit to date/Meter status
     /Supply group code/Display maximum load occurrence
     /Display instantaneous current/Last 5 token entered

Instantaneous value display

Active power/Voltage/Current

Check

Self checking

- Meter cover open
     - Terminal cover open
     - EEPROM

Structure

Terminal cover

BS standard

Protection class 

Indoor IP54

Lead sealing

Sealing screw

Material 

Meter cover: PC
     Meter cover: PC
     Terminal cover: 90% PC+10% fiberglass

Dimension 

Without terminal cover : 173mmx125mmx75mm
     With terminal cover : 200mmx125mmx75mm


1. Measurement

Import/Export active energy 
 Instantaneous value measurement
 --(current/voltage/Active power/Power Factor/Apparent power of each phase)


2. Tampering&Event

Meter Cover open detection and record
 Meter terminal open detection and record
 Current reverse detection
 Large magnetic effects
 Over voltage/Overload


3. Load profile&Max Demand&Billing

Support load profile, interval can be setting.
 kWh maximum demand and time stamp;
 12-Month Billing Data(optional)
  

4. Self diagnosis

Diagnose meter components, and record.
 Results displayed in certain status words. 


5. Prepayment

Credit way--through UIU credit token/Mobile/Pos-vending/Online vending(Optional).
 Support Friendly credit/Emergency credit/Negative credit.
 Protocol Compatible to IEC62055-51, STS Standard.


6. Communication 

Local: Optical interface/1 RS485 or PLC;
 Meter to CIU(downline): PLC or M-bus communication;
 Meter to Concentrator(Upline): GPRS/PLC/RF wireless communication.
 Protocol compatible to (Local)IEC62056-21 and (Remote)DLMS HDLC or IEC62056-21;


7. AMI Function

Meter Data Management System;
 STS Vending System


Company information

Our company is comprehensive enterprise integrated with design, research and development, manufacture marketing and serve. Now business scope is production and marketing for water meter, gas meter, intelligent water meter and spare parts.Our products was provided to construction, environmental protection and chemical industry on account of high accuracy, reliable quality, complete varieties, novel packing, convenient installation and long service life. Selling throughout all market and exporting to Africa, Southeast Asia, European countries and The Middle East, etc. For more than 5 years, praised by users.

We can also make the meter shells, mechanisms and water meter boxes according to customers' drawings or samples. We are eager to get your inquiries and establish long term mutual benefit cooperation relationship. We have our advantages in manufacturing and you have your advantages in sales, we are sure with our working together we can get one "win-win" situation. We hope we can grow together!


FAQ

Q:Why choose you?

A:We have professional team of worers,service and inspection,and we have our own factory. 

Q:Can I get samples?

A:Of course,we provide the small size sample free. 

Q:Where is your factory located?How can I visit there?

A:Hangzhou LAISON technology Co. Ltd. is located in Hangzhou city,Zhejiang province.All our clients,from home or abroad,you are most welcome to visit us! 

Q:How many colors of body are avaliable?

A:We have own spraying equipment,so we can do custom colors as your special request.So any Prantone color is avaliable.You just need to tell me your favorite Pantone color. 

Q:Do you offer customized packing?

A:Yes!All of our products can be packed as your requirement.


Hot Tags

Hot Tags: single phase electric prepayment meter, China, Europe, America, Africa, manufacturer, supplier
Related Products

Inquiry