LCD/LED Display Smart Card Prepaid Electric Meter with AMR System

Model NO.: DDSY150


Installation: Direct Connected


Electric Equipment: Single-phase


Power Meter Connection: Terminal


Type: Energy Meter


Customized: Customized


Frequency: 50Hz/60Hz


Display Type: Analog and Digital


Starting-up Current: 0.4%Lb


Service Life: 10 Years


Voltage: 110V/220V/230/240V


Specification: CE, CCC, ISO9001, ISO14001


HS Code: 9028301900




Display: Digital


Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter


Theory: Electronic Meter


Measured Signal: Pulse Peak


Certification: RoHS, ISO, CE


Accurancy Class: 1.0, 2.0


Power Consumption: Less Than 1W/Phase


Current: 1.5(6)a,10(50)a ,20(100)a


Normal Working Temperature: -20°c__ 65°c


Communication Interface: RS485&IR


Trademark: RADARKING


Origin: Wuhan, China


DDSY150 single phase prepaid electronic meter is used for measuring single-phase AC active energy with rated frequency of 50Hz to realize using electric power after prepayment. The product adopts IC card (named as smart card) and advanced micro-electronic technique to collect, process and memorize data. Its technical performances are complying with the requirements of national standards of GB/T18460.3 and IEC61036. It has strong function of preventing the meter from decoding, compatibility as well as features of small size, weight light and high reliability.



System Configuration:

1.Prepaid Meter

2.Card Reader

3.Prepayment Software



Working principle:



1. Both-way electric energy metering: provides precise positive-negative active energy metering and one-way accumulating; used for power metering and advance purchase of AC single-phase current rated



2. Advance purchase quantity, preset maximum load-limit and IC card password; IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases) backward reading



3. Storage of leave-factory serial number, meter constants, initial data and the user's name and address



4. Alarm and switch off when overload; alarm at low remaining power to remind user of timely purchasing







Features:

1.LCD display:With backlight and display Chinese characters

2.Display 8-digit :Display 2 decimal places

3.Remaining amount, total electricity consumption & total amount :2 decimal places, Up to 999999.99

4.Single price:Pricing is up to 6 decimal places

5.IC card type:Contact card(4442 card) OR High-frequency RF card(M1)

6.Overload alarm:When the user average power exceeds the preset value for more than one minute, the Electricity Meter will automatically stop power supply. It will resume power supply automatically 5 minutes later.

7.Power-off alarm:When electronic shortage, remind users to buy electricity timely

8.Overdraft electricity:Allow set the overdraft electricity

Accuracy class	Class 1.0,
Rated voltage(V)	110, 120, 220, 230, 240, etc.
Rated current(A)	1.5(6), 2.5(10), 5(20), 10(40)A,15(60), 20(80), 30(100),etc.
Rated frequency	50Hz or 60Hz
Operation voltage range	Un±20%
Starting current	0.4%Ib
Power Consumption	Voltage circuit ≤1W 5VA; Current circuit ≤0.5VA
Max.operation temperature	-20°C ~ +60°C
Max.storage temperature	-25°C ~ +65°C
Relative Humidity	≤85%
Service life	More than 10 years

*Please advise us if you need any different specifications,we can make according to your special requirement.

(*Pictures below for reference only, subject to the real appearance.)



Who is a Prepayment Meter suitable for?



Firstly is Landlords who rent their property out. Many landlords choose to install a prepayment meter as it means their tenants are responsible for paying for their electricity as they go and won't leave the landlord with an unexpected bill to pay if they move out. Also it reduces any headache of changing the names registered with the energy company each time a tenant moves out and a new tenant moves in.



Secondly, a prepayment meter may be a good idea for those that have struggled to keep up with bill payments in the past. If a customer has fallen into debt with their energy company, the energy company may install a prepayment meter to help the customer control their budget.

Contact us if you need more details on Prepay Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Kwh Meter 、Electrical Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Energy Meter > IC Card Prepayment Energy Meter