single-phase two wire electronic prepaid energy meter

Product Descripirion
Prepayment meter also called quantitative meter, IC card meter, in addition to the ordinary energy meter measurement functions, especially the user need to buy electricity FIRST, after run out of power if the user does not continue to buy electricity , then the meter will automatically cut off, this meter is best way to solve payment collect problems, it also has function of anti-tampering, over load protection, management of energy consumption and user information, etc.
This type of meter is widely used in office building, shopping mall, residences, metro, and public facility etc.
It is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC electricity net and adopts LSI (Large-scale Integration) and SMT manufacturing technique, the key components and part all adopts long life type ( over 10 years ).
Product Pictures
Parameters 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
Function and features
♦One meter has one card, the card has re-charged function.
♦once the available energy consumption purchased is used up, power supply would be automatically cut-off.
♦The meter can set alarming kWh quantity, and indicated by alarm LED or automatically cut-off when the alarming kWh quantity used up, it’s in order to remind the user of re-charge power in time.
♦Single direction measures single phase two wire active power consumption. It is nothing with direction of the flow of load current, complying with standard IEC62053-21,IEC62052-11.
FAQ
1.Are you a trade company or a manufacturer?
Tepsung has been a professional manufacturer for 30 years to undertake design and processing of all types of energy meter to provide production service and technical support for individual users and power stations.
2.Where can I see the whole view of your products ?
You can visit our website http://www.tepsung.com.
3.What to do if I have any other specifications for the current?
If you have any different requirements,just contact us and we will meet you.
4.If I need a sample for pretest, do you sale sample for this inquiry?
Yes, we can sale sample for pretest. If you need this service, please e-mail us and we will give you a quotation.