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Multi Purpose Prepaid Electronic Energy Meter Single Phase Two Wire For Measuring

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Multi Purpose Prepaid Electronic Energy Meter Single Phase Two Wire For Measuring

Multi Purpose Prepaid Electronic Energy Meter Single Phase Two Wire For Measuring
Multi Purpose Prepaid Electronic Energy Meter Single Phase Two Wire For Measuring

Large Image :  Multi Purpose Prepaid Electronic Energy Meter Single Phase Two Wire For Measuring

Product Details:
Place of Origin: Made in China
Brand Name: Radarking
Certification: IS09001; IS014001; IEC62052-11; IEC62053-21;
Model Number: DDSY150/IC
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: Negotiate
Packaging Details: Standard Package
Delivery Time: 30days
Payment Terms: Western Union, T/T, L/C
Detailed Product Description
Frequency: 50Hz Or 60Hz Accuracy Class:: 1.0; 2.0 (positive And Reverse Active)
Pulse Constant:: 1600 Imp/kwh Indicator: Pulse Output; Power Off Indication
Data Storage Period: More Than 10 Years Voltage: 220V/230V/240V
Current: 10(60)A Name: Single Phase Prepaid Meter
High Light:

smart energy meter


prepaid electricity meter

Single Phase Two Wire Prepaid Energy Meter Smart Electric Meter with Multi Function


DDSY series electronic type single-phase prepaid meters are new IC card type prepaid electric energy meters with multiple functions of electric energy and load control and user location management, etc., researched and developed based on our company's electronic type single-phase electric energy meter of excellent performance.


The meter is an ideal product under the current reform of electricity system to achieve electric energy commercialization, solve the difficulty in charging and adjust the grid load state. All performance indicators of this product conform to GB/T17215 321-2008 Electricity Metering Equipment(a.c.) -Particular Requirements-Part 21:Static Meters for Active Energy (classes 1 and 2) and all the technical requirements for electronic type single-phase prepaid electric energy meters in GB/T18460-2001 and IECl036-2002 technical standards.


Function and features
Metering active electric energy, without the need of tuning for long-term work;
One meter (household) one card, multiple encryption, with good anti-counterfeiting;
When the remaining electric quantity is equal to the alarm quantity, the indicator lights to remind users of timely purchase;
Trip and power off when the remaining electric quantity is 0;
Prevent electricity larceny and record illegal electricity consumption information automatically;
Overload automatic power-off facilitates the power sector to implement capacity increase;
Large-capacity magnetic latching relay, with low power consumption and high reliability;
With data write-back function, it is easy for the management of power sector;
As long life and high reliability electronic components are selected for all the components inside the meter, the meter has;
characteristics of long life and high reliability;
The supporting IC card electricity sale management system has the functions of complete electricity sale management, electricity consumption monitoring, etc.;



1. Main Features: 

1.1. Standard IC card hardware-based cryptographic for prepayment, the power supply department receives the electric charge in advance by means of vending the power utilization card (IC card), and users should buy first for power utilization.
1.2. It integrates full-digital metering with using electricity power consuming display, prepayment control, reading card and intelligent anti-power stolen, ect., has high reliability.
1.3. Function of overload protection. When the load exceeds the preset maximum current for a continuous period, it would cut off the power supply circuit automatically, nixie tube would display warning symbol flickeringly, and the watt-hour meter would switch off automatically after a certain period of time delay.
1.4. The power utilization IC card is treated with software and hardware-based cryptographic, guaranteeing safety, correctness and reliability of data. Through special design, the IC card records the residual and cumulated electric quantity of meter as well as information about electricity-stolen if there is while user inserts the card.
1.5. Perfect card interface protection circuit, preventing hostile attack behaviors effectively.
1.6. Display of residual electric quantity, it displays in 6-digit (5 integral numbers, 1 decimal number).
1.7. When the residual electric quantity reaches the prep warning value, nixietube would display the residual electric quantity, reminding users to input new electricity purchasing quantity.
1.8. When the residual electric quantity in watt-hour meter remains zero, the watt-hour meter would trip automatically, and cut off the power supply, at this moment, users must bring the card and go to power vending department to purchase electricity (power supply department could set a certain quantity for overdrawing, insert the card, users could use a certain quantity of electricity), only when inserting the card with effective electric quantity into the meter that it could supply power normally.
1.9. The power would be cut off automatically when the owed electric quantity reaches a certain degree, input new electricity purchasing quantity (after deducting the over-consumed electricity), the power supply would be recovered automatically.
1.10. Application of magnetic latching relay not only improves reliability of power interruption operation, reduces power consumption after power off, but also conquers the shortcoming of relay of contacts adhesion when working for long time at heavy current.
1.11. When coming across power failure, it would store the data automatically, and resume data at power recovery.
1.12. Computer, special IC card read-write device and charging management software form the electricity vending management system.
1.13. Carry out comparative analysis to the recorded information, the management system is able to list out users suspected of electricity stealing action for concentrated investigation, reducing the working capacity of anti-electricity stolen and electricity stolen investigation.
1.14. If the watt-hour meter is reversed connected, it still is able to meter correctly.



2. Technical Parameters:

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

② Rated Voltage: 220V, (extreme operating volatge: 70%~190%)

③ Rated Current:5(20)A, 5(40)A,10(40)A, 5(60)A, 10(60)A ,15(60)A ;

④ Rated frequency: 50/60Hz

⑤ Pulse Constant: ,3200,1600,800 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 0.6kg

⑬ Dimension: 136mm×109mm×60mm



Rated Current 5(20),5(30),10(40),15(60),20(80),30(100)
Rated voltage 220 or 240
Rated frequency 50 or 60
Accuracy Class 1 or Class 2


item technical parameter
Precision grade Active power 1.0 grade,2.0grade
Reference voltage(Un) 220V
Reference current(In) 5(40)A,10(60)A,20(100)A
Reference frequency 50Hz
Working voltage range stipulated working voltage range:0.9Un~1.1Un
  Expanded working voltage range:0.8Un~1.2Un
Working temperature range stipulated working voltage range:-25ºC ~+55ºC
  limited working voltage range:-40ºC ~+70ºC
  Storage and transportation limited temperature range:-40ºC ~+70ºC
Power consumption Voltage circuit:≤2W/5VA;current circuit:≤1VA



Multi Purpose Prepaid Electronic Energy Meter Single Phase Two Wire For Measuring 0






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