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    Modbus Three Phase Din Rail Energy Meter
    DZS300

    Three phase energy meter DZS300

    • Measuring three phase voltage, current, line voltage, active power, reactive power, apparent power, power factor, frequency, active energy, reactive energy

    • Multi tariff, available for querying past 12 months' energy  

    • 1* programmable energy pulse output

    • Analysis of current/voltage harmonic (2-31times)  

    • Power supply: AC: 85-265V; DC: 85-300V

    • Communication: MODBUS protocol with RS485 interface

    • Accuracy: Active energy accuracy: 0.5S, Voltage & Current accuracy: 0.2%

    • CT/PT connection

    • Display: LCD screen 

    • Standard din rail installation

    • Dimensions: 126*89*74cm

    Downloads

                   


                   

                   

                   

    It is multifunctional three phase energy meter, measuring active energy with accuracy Class 0.5. And direct connected up to 80A or current transformer (CT) connected. Moreover, its RS485 port can fulfill remote communication.

    Solid Core Current Transformer

    Split Core Current Transformer

    Current Transformers

    Get a special offer when you add optional split core or flexible CT form factors to your purchase

    The LoRa Data Transmission Terminal is universal communication interactive equipment, which is designed and manufactured based on LoRa RF chip. It integrates two interfaces of industrial standard RS485 and supports a variety of protocols to realize data transmission between wired and wireless devices. It can be widely applied in the IOT, centralized metering and industrial control etc..

    The Energy Management System acquires real-time energy consumption data from the acquisition terminal then calculates and stores the data from all sorts (i.e. water, electricity, gas, heating), subareas, sub items and sub time with mathematical method of summarizing and splitting etc. Then checking system, which accurately and quantitatively measures unit energy consumption, can be provided by monitoring and diagnosing the data. Thus energy saving management can be realized.

    Energy management software

    We will install, wire and test your power and energy meter for you.

    Display Interface


    Technical Parameters-DZS300
    Accuracy   ClassVoltage: 0.2; Current: 0.2; Frequency: 0.05 Hz; Power Factor: 1
    Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
    Active Energy: 0.5S/1; Reactive Energy: 2
    InputRated ValueVoltage: 3*220V /380V    Current: 1.5 (6)A, 20(80)A
    OverloadVoltage: Sustained Overload: 1.2   times of the rated value

                    Momentary Overload:2   times of the rated value 

    Current: Sustained Overload: 1.2 times of the rated value

                   Momentary Overload:   10 times of the rated value
    Frequency45-65Hz
    Functional   ModulePulse Output1
    Interface

    1*RS485; Modbus RTU / DL645 adaptive protocol;

    Baud Rate:   1200-9600 bps

    Power SupplyWorking RangeAC: 85-265V; DC:85-300V
    Consumption< 3W
    Working ConditionTemperatureOperating: -20°C~+65°C. Storage: -40°C~ +85°C
    HumidityRelative Humidity: < 93% (place without corrosive gas)
    Altitude<4000m
    Dimensions:126×89×74mm
    InstallationStandard Din rail installation

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    Din Rail Energy Meter-Heyuan Intelligence

    DZS100-1PDZS310-BDZS900HYFWDZS300
    Photo

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    Circuits Measured

    1*single phase

    1*three phase/ 3*single phase

    9*three phase/

    27*single phase/Mixed Circuits

    1*three phase1*three phase                    
    Communication

    1*RS485,     

    Modbus RTU

    1*RS485,  

    Modbus RTU

    1*RS485, 

    Modbus RTU

    1*RS485, 

    Modbus RTU    /LoRa 433mhz

    1*RS485,        Modbus RTU



    LoRa Data Transmission Terminal

    We will install, wire and test your power and energy meter for you.

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