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AGF-MxxT DC Multi-Circuits Solar String Energy Meter

DC Energy Meter

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AGF-MxxT DC Multi-Circuits Solar String Energy Meter

● Measurement: DC Current of up to 24 Circuits (with Hall Sensors); Voltage of Busbar
● Communication: RS485 (MODBUS-RTU)
● Application: Paired with PV Combiner Box for DC Multi-circuits Monitoring
● Temperature Monitoring: Inner Temperature of PV Combiner Box
● DI Function: 3-channel Digital Input
● Display: LCD Display
● Installation: 35mm DIN Rail (Main Body); Perforation (Cable)
● Power Supply: 1000V DC or 1500V DC
● Standard&Certificate: CE;LVD;EMC

    OVERVIEW

    AGF-M Perforation type PV confluence acquisition device is specially designed for smart PV combiner box. It is used for monitoring the running state of solar panels in solar cell arrays, measuring the currents of solar cell, detecting the state of surge protection devices and DC breaker. The device is equipped with RS485(Modbus) communication port for transmitting all the datas to master device.

    MAIN PARAMETERS

    Item

    AGF-M4T

    AGF-M8T

    AGF-M12T

    AGF-M16T

    AGF-M20T

    AGF-M24T

    Input channels

    4

    8

    12

    16

    20

    24

    Rated current

    DC 0~20A

    Response time

    1s

    Accuracy

    0.5 class

    Temperature coefficient

    400ppm

    RS485 communication

    RS485/ModBus-RTU protocol,4800/9600/19200/38400bps

    Additional function

    Switch input

    3-way input(optocoupler or dry contact mode)

    General technical parameters

     

    Temperature/ Humidity

    Working temperature: -35~+65℃, humidity95%,no condensation, no corrosion gas place

    *Display module work temperature:-20~+70℃

    Temperature measurement function

     

    To measure the inner temperature of box (-20℃~100℃)

    Altitude

    ≤3000m

    Insulation resistance

    ≥100MΩ

     

    Industrial frequency withstand voltage

    power/communication/switching input/cell voltage input--AC 2kV/1min

    (When the auxiliary power supply is DC1500V, the withstand voltage between the power supply, photocell input and other circuit is AC 2.7kV)

    Current input/power、cell voltage 、communication、switching

    state—AC3.5kV/1min

    EMC

    GB_T 17626.2-2006;

    Electrostatic discharge immunity test 3rd grade, air discharge 8kV, contact discharge 6kV.

     

    GB_T 17626.4-2008;

    Electrical fast transient immunity test grade 4, common mode 4kV, difference mode 2kV

     

    GB_T 17626.5-2008;

    Surge(shock) immunity test grade 4, common mode 4kV, difference mode 2kV

     

    GB_T 17626.8-2006;

    Power frequency magnetic field immunity test grade 4

    DIMENSION

    dimension-18rc

    Power Supply Module Size

    dimension-2kk9

    Confluence Acquisition Module Size

    FEATURES

    features-1q96

    Multi-circuits Measurement up to 24 DC Circuits
    ● Input Channel: up to 24 Circuits
    ● LED Indicator for Re-flux, Disconnection, Over-current
    ● Rated Current: 20A
    ● Accuracy: 0.5 Class
    ● Voltage Measuring Range: up to 1500V (Busbar)
    features-2bs3

    3-Channel DI Switch Status Monitoring
    ● DI Status of Lightning Protector and DC CB
    ● Octocoupler or dry Contact
    features-3gel

    Temperature Measuring & Over-temperature Alarm Function
    ● Measuring the inner Temperature of DC PV Junction Box
    ● Thermistor: NTC
    ● Range of Measuring: -20℃~+100℃
    features-46pn

    Keypads HMI for Programming
    ● Communication(address, baud rate and etc.)
    ● Over-temp Alarm Threshold
    features-5hm1

    LCD Display
    ● English Interface
    ● Data Display
    features-6bk1

    Easy Installation
    ● Perforated Hole for Cable to pass through
    ● DIN Rail Installation 
    ● Module Connected by Data Line
    features-7r00

    COMMON APPLICATION

    common application-4qcy

    Solar Panel String Working Status and Efficiency Online Monitoring

    APPLICATION SCENARIOS

    application-1bb0
    application-2ziz

    PRACTICAL APPLICATION

    practical application-1rp3

    Solar PV Power Distribution Monitoring Solution

    practical application-2vvp

    Practical Application of AGF-MxxT in PV Combiner Box

    practical application-3c1c

    APV Smart Solar PV Combiner Box installed under PV Array

    WIRING DIAGRAM

    wiringgq3

    Wiring of Terminals

    INSTALLATION INSTRUCTION

    installation-1i5h

    Cable Wiring through Perforation

    installation-2it6

    Module Connected by Data Line

    Download_file
    [Certificate 2023.06.21] CE Certificate of ADW300 Series
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    [Certificate 2023.06.21] CE-RED Certificate of ADW300 Series
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    [Certificate 2023.06.21] IEC Certificate ADW300 Series
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    [Certificate 2023.06.21] LVD Certificate of ADW300 Series
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    [Datasheet 2023.06.21] ADW300 3-phase Wireless Energy Meter
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    [Instruction 2023.08.31] ADW300 Common FAQ & Trouble Shooting
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    [Instruction 2023.08.31] ADW300 Keypad Configuration Manual