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Smart Prepaid Electricity Meters , Three Phase Four Wire Card Prepaid KWH Meter

Categories Prepaid Energy Meter
Brand Name: Radarking
Model Number: DTSY150/IC
Certification: IS09001; IS014001; IEC62052-11; IEC62053-21;
Place of Origin: Made in China
MOQ: 100pcs
Price: Negotiate
Payment Terms: Western Union, T/T, L/C
Delivery Time: 30days
Packaging Details: Standard Package
name: prepaid electricity meter
Accuracy Class:: 1.0(active); 2.0(reactive energy)
Pulse Constant:: 3200, 1600, 800,600, 400 imp/kwh
Indicator: pulse output; power off indication; overload display
Data Storage Period: 10 Years
Voltage: 3*230V/400V
Current: 3*5(100)
Clock Accuracy: less than 0.5S/day
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Smart Prepaid Electricity Meters , Three Phase Four Wire Card Prepaid KWH Meter

Three Phase Four Wire Prepaid Energy Meters Card Prepayment KWH Meter LCD Display


Traditional prepaid electric meter is normally working by the means of Multi-Card One Meter, electricity consumption measurement or No Card to deduct the purchased electricity (unit: kWh ) after being inserted into IC Card. However, the price fluctuation of electricity market which cannot reflect in the purchased electricity will increase the losses of Power Company.


For this purpose, a new designed prepaid electric meter Model No. DTSY150 D/F/A issued by Radarking adopts the electricity fee ( Unit: CNY) way, that is, when the fee is transmitted into through Client IC Card and the meter will deduct the price of electricity ( 0.1kWh as base ) according to the unit price, which is set on the IC Card to be transferred into the meter. When the electricity rate changes, the unit price of electricity in the meter will also be changed through the communication medium IC card that the modified unit price are written into from the vending system.


1. Main Features:


1.1 Energy Measurement

Total and time-sharing forward active & reactiveenergy measurement

Total and time-sharing reverse active & reactiveenergy measurement

Save last one to sixteen months energy data


1.2 Load control function

When the residual energy is0 or the allowable overdraft that both sides agreed, this

meter will send out poweroff signal to have load switch cut off power.

The power will be recovered

automatically after inputting new purchased energy amount.

1.3 Programmable low credit warning

The meter can be programmedfor setting user credit warning threshold, When the

meter’s residual energy is equal to credit warning threshold, the meter will start the

audio & video warning function in a way of warning light flashing

1.4 Tamper detection

With event recording function (includingcover-opening event, tamper event and power failure event)

1.5 Max. Demand Measurement

Measure total and forward active & reactive maximumdemand and time of occurred

Measure total and reverse active & reactive maximumdemand and time of occurred

Measure total forward & reverse apparent maximumdemand and time of occurred

1.6 Real Time Measurement

Realtime measurement of the phase voltage, current,total active power, reactive power, apparent power,

total power factor, powergrid frequency

1.7 TOU

4tariffs, 100holidays, 14season‐tables, 8time zone‐tables, each table onmaximum 14 time zones

1.8 Event Log

The last 10 records of following events:Power-down,Programing, Cover opening, Terminal cover opening, Reverse power, PhaseFail.the records include data and time

1.9 Optical port interface

SupportIEC62056-21 protocol, 1200bps for communication

1.10 RS-485 serial interface

Support IEC62056(DLMS/COSEM) protocol, 2400bps forcommunication

1.11 LCD display

Number of digits value field Up to 8, Digit size 6x14.5mm


2. Technical parameters:


Applicable StandardIEC 62052-11 and IEC 62053-21
AccuracyClass1/2
Voltage3P4W: 3×220/380V
3P3W: 3×57.7/100V,
3×380V, 3×100V
Current1.5(6)A,3(6)A,5(20)A,10(40)A,15(60)A, 20(80)A etc.
Frequency50Hz or 60Hz
DisplayLED 5 integer plus 1 decimal,
LCD 5 integer plus 1 decimal digital number,

①  Applicable standard: IEC 1036, GB/T18460-2001.

② Rated Voltage: 3×220/380V, (extreme operating voltage: 80%~190%)

③ Rated Current: 5(40)A,10(40)A, 5(60)A, 10(60)A ,15(60)A ;

④ Rated frequency: 50/60Hz

⑤ Pulse Constant:800, 400 imp/kW.h

⑥ .Accuracy Class: 1.0, 2.0;

⑦ Overall Consumption: < 1.3W

⑧ Starting Current: ≤0.4%Ib

⑨ Anti-creeping: logical anti-creeping;

⑩ Data Storage: 10 years even being powered off

⑪ Lifetime: >10 years

⑫ Weights: About 1.6kg

⑬ Dimension: 249mm×170mm×75mm




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