Ecvv Trade
Zhejiang Wankang Electrical Technology Co., Ltd.

China Manufacturer with main products: Prepayment Kwh Meter, Contactless Water Meter, DIN Rail Energy Meter, Step Tariff Watt Hour Meter, Multi Rate Kwh Meter, Multi-Functional...



Payment Terms: T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Packaging Details: 1 foam box of 1 pc each

Quick Details

  • Brand Name: WANKANG




  Each meter responds to a card, well protection from forgery; date-copying function make the electricity department easier to manage.

  Once the remaining electric power is approaching the alarming power quantity, the digital tube should be lighted to remind user of timely purchasing;

  Once the electric consumption available is out, it should be auto cut-off; Auto cut-off for overload and convenient for electric department actualize add the capability; the relay has feature of high power and low consumption.

  Each of four periods has different rates(point period, peak period,smooth period and trough  period). Every period of time can be programmed into10 periods of time and the minimum time interval is one minute;

  The watt-hour meter displays the electric quantity via digital-tube, there are six digits in total, five digits are integration and two are decimal in the interior of the meter, so, it will be displayed 8 digits when copying to the hand computer and 485.

  All the data were protected from the password and the hardware; read the data directly via LED.

  The meter has reliable clock, the life of the clock is as long as the battery when the low backup current(less than 0.5 μA)


Rated Current(A)

5(20), 5(30), 10(40), 15(60)

Rated Voltage(V)

220 or 240

Rated frequency(Hz)

50 or 60

Accuracy class

  Class 1 or Class 2

Clock Error


0.5 sec/per day(reference temperature)

1.0 sec/per day(operating time is supported by battery)



Imported Lithium battery;

Voltage:3.0 or 3.6V; capacitance 1000mAh

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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