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Single phase prepayment meter
Single phase prepayment meter
Supplier Info
[China Supplier]
Contact Person : Mr. SHI TOM
Tel : 86-577-61739918
Fax : 86-577-61739918
Product Detail
Single phase prepayment meter Highly reliable special ESD design for the IC card entrance Cyclometer&LED display Data copying

Single phase prepayment meterHighly reliable special ESD design for the IC card entranceCyclometer&LED displayData copying function makes the electricity department easily to manage.the data can be preserved for more than ten years without power supply when interrupting.     

One meter with one card,with English software system Meter casing ABS anti-flaming(PC optional),with transparent PC window, which is anti-UV molded overall. Meter terminal block is made of bakelite material which is moisture-resistant, fire-retardant, high temperature molded.

Can bear the attack of 8kW static electricity.

Purchase electricity before using.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 near reachs,it’s in order to remind the user of re-charge power in time.

Operation indicated by pulse LED. 

Load control, over-load switching automatically.

Large-capacity magnetic latching relay control, measure energy in security mode.

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.

Directly connect operation or through CT or PT & CT.

Direct connect operation,there are two types wiring you may select. 

Anti-tampering functions are available.

Standard configuration short terminal cover,which is helpful to reduce installation space and make it convenient to install.

May select extended terminal cover,which is for protecting the safety of using electricity.

 

 

Application:

Gets prepaid function,for the users pay firstly,use second.This meter is the best way to solve payment collect problems.

The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC electricity net. 

 

 

TECHNICAL PARAMETERS

Accuracy class

Class 1.0 or 2.0

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

-40°C ~ +80°C 

Max.storage temperature

-45°C ~ +85°C

Relative Humidity

≤90%

Service life

More than 10 years

Single phase prepayment meter

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