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Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter

Shenzhen Calinmeter Co,.LTD
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    Buy cheap Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter from wholesalers
     
    Buy cheap Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter from wholesalers
    • Buy cheap Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter from wholesalers

    Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter

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    Brand Name : Calin
    Model Number : CA268-L
    Certification : CE/SABS/IEC
    Price : Negotiation
    Payment Terms : western Union,Paypal, T/T, L/C
    Supply Ability : 100,000pcs per month
    Delivery Time : 30 days
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    Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter

    Symmetrical Wiring Prepayment Electricity Meters LCD Display Digital Kwh Meter


    The CA268-L is a typical South America oriented two phase three wire electric meter. It is equiped with 8 digits' LCD display and alternative IR optical communication port.It is built with superme electrical EMC parameters allowing it to be installed in very harsh environment. It is produced by ISO9001 standards and IEC metrological standards. It measures active and reactive energy by Class 1 accuracy and Class 0.5 is also availabe on request.


    The meter is reserved for communication unit, such as PLC, RF, RS485, enabling it to communicate witha head-end server system. It can be utilized as an indispensable component of smart metering solution for automated meter readout, power limitation, remote load control, and advanced disconnection features.


    FUNCTIONS AND FEATURES:

    1) IEC standard compliant

    2) Uni directional measurement of active and reactive energy

    3) Preset power threshold, target usage on monthly basis

    4) Load profiling record at programmable intervals

    5) Multi-rate and holiday settings on Time of Use (TOU) basis

    6) Self-diagnostic functionalities

    7) Maximum demand measurement

    8) Measure with neutral missing (optional)


    User Benefit

    a) Easy and straight to install and maintain

    b) Reduced installational and operational cost

    c) Sever environmental working con

    d) Sound electrical as well as metrological stability

    e) Customization available on request

    f) Reduced inventory cost


    Specifications:


    Electrical parameters

    Voltage

    Nominal voltage Un

    3x120V

    Extended operating voltage range

    80%~115%Un

    Limited voltage

    70%~120%Un

    Frequency


    Nominal frequency fn

    60Hz

    tolerance

    5%

    Current


    Basic current(Ib)

    10A

    Maximum current(Imax)

    100A

    Starting current(Ist)

    40mA

    Active energy constant

    800imp/kWh

    Measurement Accuracy


    Active energy to IEC62053‐21

    Class1.0

    Reactive energy to IEC62053‐23

    Class2.0

    Power Consumption


    Power consumption in Voltage circuit

    <2W <8VA

    Power consumption in current circuit

    <1VA

    Temperature range


    Operation meter

    25℃ to+70℃

    Storage

    40℃ to+85℃


    Insulation strength

    AC Insulation strength

    4kV at 50Hz during 1min

    Impulse voltage 1.2/50μs mains connections

    8kV



    Electro Magnetic Compatibility

    Electrostatic discharges


    Contact discharge

    8kV

    Air discharge

    16kV

    Electromagnetic RF fields


    27MHz to 500MHz typical

    10V/m

    100kHz to 1GHz typical

    30V/m

    Fast transient burst test

    4kV



    Mechanical requirements


    Meter shell Protection Rate

    IP54

    Protection

    classII

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