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2W RS485 LCD Display Three Phase Dual Tariff Meter

    Buy cheap 2W RS485 LCD Display Three Phase Dual Tariff Meter from wholesalers
     
    Buy cheap 2W RS485 LCD Display Three Phase Dual Tariff Meter from wholesalers
    • Buy cheap 2W RS485 LCD Display Three Phase Dual Tariff Meter from wholesalers
    • Buy cheap 2W RS485 LCD Display Three Phase Dual Tariff Meter from wholesalers

    2W RS485 LCD Display Three Phase Dual Tariff Meter

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    Brand Name : Calin
    Model Number : CA368
    Certification : CE/SABS/IEC
    Price : Negotiation
    Payment Terms : western Union,Paypal, T/T, L/C
    Supply Ability : 70,000pcs per month
    Delivery Time : 30 days
    • Product Details
    • Company Profile

    2W RS485 LCD Display Three Phase Dual Tariff Meter

    Nigeria MAP Three Phase dual tariff Smart meter asset provider program

    The CA368 is designed for high-power solar Mini Grid or main line measurement. The CA368 is BS footprint and three phase four wires meter, which can bear 10 A to 100 A current, the voltage of each phase is 230V (60%~120% Un). Furthermore, the CA368 is designed as STS keypad prepaid meter, operating the prepaid function based on the 20 digits STS Token, the meter will shut off the power automatically when the user consume all credits in the meter.

    Built in a RF communication module for the CA368, will lead to the CA368 can support to developing a AMR management system. The data concentrator collect the data from nearby RF three phase prepaid smart meters by RF communication, and then upload the data to our cloud server by GPRS. You can remotely reading and monitoring the meters, and also can switch on/off the relay remotely.






    Main Features

    Compliance with STS (Standard Transfer Specification)
    IR optical & RS485 port
    Automatically shut off power when Credit be used up
    Power limit and low credit warning can be programed flexibly.
    Tamper detection and event record such as opening cover, reverse connection, black-out
    Dual power source working on both prepayment and credit mode
    Maximum demand measurement and load profiling (on request)


    User Benefit

    BS footprint, easy to install
    Low operational and manintenance cost
    PLC/ RF/ GPRS/GSM communication for AMR/AM I features on your request
    Meter provides various valuable information by punching in Calin's short codes
    Specifications:

    Electrical parameters:

    Nominal voltage Un

    3x240V

    Limited voltage

    60%~120%Un

    Frequency

    50/60Hz+5%

    Basic current(Ib)

    10A

    Maximum current(Imax)

    100A

    Starting current(Ist)

    30mA

    Active energy constant

    400imp/kWh

    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


    Protection Rating

    IP54

    Insulation Classification

    Protective Class II

    Maximum cable size

    10 mm



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