ACR10R-D16TE Single Phase Energy Meter for Solar Inverters

● Measures active kWh (positive and negative), Reactive kWh (positive and negative), Apparent kWh (positive and negative),U, I, P, Q, S, PF, F, etc.
● Accuracy: Class 0.5
● Rated current: 80A, 120A, 200A, 300A
● 12 bits section LCD display, background light
● 3 keys to communication and set parameters
● Rated voltage: 220V(±20%)
● Rated current: 80A, 120A, 200A, 300A
● Power supply: AC85-265V, or DC100-350V; DC24V(±10%); DC48V(±10%)
● Standard & Certificate: CE, etc.


Product Detail

Technical Parameter

FAQ

Single Phase Energy Meter

RS485(Modbus-RTU), for Sungrow/Ginlong/Growatt/Goodwe/Sunways inverters, etc.

Overview

        The din rail multifunction electrical instrument with external split-core current transformer or Rogowski coil is applicable for the energy-saving reconstruction project in high energy consumption industries including the smelting, iron and steel, welding and semi-conductor industry. It is also suitable for applications such as the power monitoring of grid-connected cabinet for distributed photovoltaic power cabinet and energy demand management. It boasts of no need of bus removal, easy connection and safe construction, saving reconstruction cost and raising efficiency for the user. It integrates the measurements of all electric parameters (including single-phase or three-phase current, voltage, active power, reactive power, apparent power, frequency and power factor) and comprehensive energy monitoring and examination management. Meanwhile, it also has various peripheral interfaces for the user to choose: the RS485 communication interface with MODBUS-RTU protocol can meet the need of online communication management; the interfaces with switch input and relay output can realize the remote signaling and remote control of the circuit breaker switch. It is very suitable for real-time power monitoring system with an LCD display and the panel buttons to realize the setting and control of parameters.

single phase watt hour meter

Coding Rule

single phase meter

Display

single phase meter

Application

Sungrow meter
solar power meter
solar energy meter
energy meter 3 phase
single phase watt hour meter
solar panel meters

ACR10R-D16TE meters can be used for Sungrow inverters, Ginlong inverters, Growatt inverters, Goodwe inverters, Sunways invereters, Solax inverters, AlphaEss battery, etc. 

This quick guide is to be read in conjunction with solar inverters’ User Manuals.

Network

IOT platform

Function

 

● 3 phase 3 wires, 3 phase 4 wires

● Rated voltage: AC 3×100V, 3×380V, 3×57.7/100V, 3×220/380V;

● Rated current: 3×1(6)A, or 3×10(80)A

● Accuracy: 0.5

● Communication: 2 channels of RS485(Modbus-RTU)(Optional), Infrared communication

 

 

Electricity Data Measurement

● kWh  (positive and negative)

● kVarh (positive and negative)

● kVah (positive and negative)

● U, I, P, Q, S, PF, Hz, etc.

 

● Rated voltage: 220V(±20%)

● Rated current: 80A, 120A, 200A, 300A

● Power supply: AC85-265V, or DC100-350V; DC24V(±10%); DC48V(±10%)

●  Accuracy: Class 0.5

● Key programming: 3 keys to communication and set parameters 

● Standard & Certificate: CE, etc.

 

 

 

● Display: 12 bits section LCD display, background light, 8 digits display U, I, P, Q, PF, kWh and other energy consumption

● Frequency: 45-65Hz

● Mounted: DIN 35mm

● Pulse constant: 4000imp/kWh, 8000imp/kWh

Dimension

single phase meter

Connect via CTs

single phase meter

Wiring

        (Note: The connection diagram on the instrument housing shall prevail in case of any discrepancies with it)
        According to different design requirements ,it is recommended to add fuses at power supply and voltage input terminals to meet the safety requirements of relevant electrical specifications.

din rail energy meter

        NOTE: It is recommended to use 0.5A or 3A for the fuse in the connection diagram;
RS485 communication terminal connection can use either RJ45 female or normal connector.

ACR10R Series of Items

din rail electricity meter

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  • Specification
    3 phase 3 wires, 3 phase 4 wires
     
     
    Voltage
    Reference voltage
    3×100V、 3×380V、3×57.7/100V、 3×220/380V
    Consumption
    <10VA(Single phase)
    Impedance
    >2MΩ
    Accuracy class
    Error±0.2%
     
     
    Current
    Input current
    3×1(6)A,3×1(6)A(Outlay transformer),3×10(80)A,3×10(100)A(Outlay transformer)
    Consumption
    <1VA(Single phase rated current)
    Accuracy class
    Error±0.2%
    Power
    Active, reactive, apparent power, error±0.5℅
    Frequency
    45~65Hz, Error±0.2%
    Temperature
    -40℃~99℃
    Energy
    Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy class 2)
    Clock
    ≤0.5s/d
    Energy pulse output
    1 active optocoupler output, 1 reactive optocoupler output
    Switching output
    1 Switching output, Maximum allowed voltage: DC/AC 220V
    Switching input
    1 optocoupler input,Maximum allowed voltage: DC/AC 220V
    Width of pulse
    80±20ms
    Pulse constant
    6400imp/kWh,400imp/kWh(Correspond with the basic current)
    Interface and communication
    RS485:Modbus RTU
    Range of communication address
     Modbus RTU:1~ 247;
    Baud rate
    1200bps~19200bps
    Relative temperature
    -25℃~+55℃
    Relative humidity
    ≤95℅(No condensation)

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    Our Products: AC/DC electricity meters, current transformers, hall sensors, transducers, gateways, Motor protectors, wireless temperature monitoring, residual current relays, medical IT, IOT platform, other energy management systems, etc.

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    AC/DC Energy Meter, Hall Effect Sensor, Current Transformer, Current Transducer, Motor Protectors, Wireless Temperature Monitoring, Residual Current Relay, IOT Platform, etc.

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    147 computer software copyrights, 2 million meters, 1.5 million transformers, more than 100 design patents, 70 utility model patents.

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