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STS Keypad Off Grid Prepaid Prepayment Meter Three Phase

STS Keypad Off Grid Prepaid Prepayment Meter Three Phase

    • STS Keypad Off Grid Prepaid Prepayment Meter Three Phase
    • STS Keypad Off Grid Prepaid Prepayment Meter Three Phase
  • STS Keypad Off Grid Prepaid Prepayment Meter Three Phase

    Product Details:

    Place of Origin: China
    Brand Name: Calin
    Certification: CE/SABS/IEC
    Model Number: CA368

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiation
    Price: Negotiation
    Packaging Details: Carton
    Delivery Time: 30 days
    Payment Terms: western Union,Paypal, T/T, L/C
    Supply Ability: 70,000pcs per month
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    Detailed Product Description
    Product Name: Off-grid Smart Prepaid Prepayment Three Phase Meter Standard: SANS1524-1 , IEC62056-21 , IEC62053-11
    Dimensions: 272x127x77mm Weight: 2.5kg
    Display: LCD Accuracy: Class 1s
    Phase: Three Phase Electricity Meter Communication: RS485/PLC /RF/GSM/GPRS
    Output Voltage: 220v/230v/240v Rural: Minigrid Offgrid Rural Electrification
    High Light:

    Off Grid Prepaid Prepayment Meter


    Three Phase Prepaid Prepayment Meter


    STS Keypad Prepaid Meter

    off-grid smart prepaid prepayment three phase meter

    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

    Electrical parameters:

    Nominal voltage Un


    Limited voltage 




    Basic current(Ib) 


    Maximum current(Imax) 


    Starting current(Ist) 


    Active energy constant 




    Active energy to IEC62053‐21 


    Reactive energy to IEC62053‐23


    Power Consumption


    Power consumption in Voltage circuit 

    <2W  <8VA

    Power consumption in current circuit 


    Temperature range


    Operation meter

    25℃ to+70℃


    40℃ to+85℃


    Insulation strength

    AC Insulation strength

    4kV at 50Hz during 1min

    Impulse voltage 1.2/50μs mains connections 




    Electro Magnetic Compatibility

    Electrostatic discharges


    Contact discharge


    Air discharge


    Electromagnetic RF fields


    27MHz to 500MHz typical


    100kHz to 1GHz typical


    Fast transient burst test


    Mechanical requirements


    Protection Rating 


    Insulation Classification

    Protective Class II

    Maximum cable size

    10 mm

    STS Keypad Off Grid Prepaid Prepayment Meter Three Phase 0
    STS Keypad Off Grid Prepaid Prepayment Meter Three Phase 1STS Keypad Off Grid Prepaid Prepayment Meter Three Phase 2STS Keypad Off Grid Prepaid Prepayment Meter Three Phase 3

    Contact Details
    Shenzhen Calinmeter Co,.LTD

    Contact Person: Max

    Send your inquiry directly to us
    Shenzhen Calinmeter Co,.LTD
    Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
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