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Micro Grid Smart Micro Grid System

    Buy cheap Micro Grid Smart Micro Grid System from wholesalers
     
    Buy cheap Micro Grid Smart Micro Grid System from wholesalers
    • Buy cheap Micro Grid Smart Micro Grid System from wholesalers
    • Buy cheap Micro Grid Smart Micro Grid System from wholesalers
    • Buy cheap Micro Grid Smart Micro Grid System from wholesalers
    • Buy cheap Micro Grid Smart Micro Grid System from wholesalers

    Micro Grid Smart Micro Grid System

    Ask Lasest Price
    Brand Name : Calin
    Model Number : CA368-S
    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

    Micro Grid Smart Micro Grid System

    Micro Grid Three Phase Keypad Prepaid Kwh Meter Prepayment Power Meter

    with Management and Monitoring System

    The CA368-S is split type keypad prepaid electricity meter compliance with STS (Standard Transfer Specificatio) prepayment protocol. The CA368-S have two parts, MCU (meter) and CIU (Customer Interface Unit), the CIU connect the MCU by RF communication, which can prevent effectively anti-tamper actions, because you can install the MCU (meter) in a locked box or on the top of electric pole and only give the CIU to the users, the users even cannot touch the meters so that they cannot steal the power.

    Thanks to the built-in RF communication module, the meter can not only connect with the CIU, but also can upload the data to the data concentrator. And then the data concentrator can upload the data to our system by GPRS because of the built-in RF and GPRS module in the same time in the data concentrator.



    Main Features

    20 digits code for recharing credits
    Up to 13kV/6.5kA surge protection for lightening and other line surges
    Compliance with IR port and RS485 communication port
    Open the relay automatically if the credit be used up
    Programmable power limit and low credit warning
    Tamper actions record
    Different Tariffs for dual power source solution is avaiable
    Maximum demand measurement and load profiling (on request)


    User Benefit

    Easy to install and maintance
    More convinent for operating of recharge thank to the CIU.
    Can be ordered with PLC/ RF/ GPRS/GSM communication for AMR/AM I features
    Meter provides various valuable information by punching in Calin's short codes
    instant investment back, debt collection

    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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