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Single phase pv solar energy meter

● Rated voltage: AC 100V or 400V
● Rated current:AC 80A
● RS485(MODBUS-RTU)
 
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Single phase pv solar energy meter

1

LCD Display

 

2

Function

34

Appearance


5

Wiring


6





Dimension drawings of Single phase pv solar energy meter


   

                                            Φ10mm                                                                             Φ16mm

         

                                             Φ24mm                                                                              Φ36mm




Typical connection of Single phase pv solar energy meter



The rail-type multifunction electrical instrument with external Rogowski coil and split-core current transformer 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 signalling 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.




Function description of Single phase pv solar energy meter

 Model                

                 

  Function                

                 

                 

ACR10R-DxxTE               

                 

                 

                 

                 

                 

                 


               

Measurement Parameters                

Single-phase current                

                

Single-phase voltage                

                

Single-phase (active power, reactive power,                 

power factor)                

                 

                 

                 

                

Three-phase (active energy, reactive energy)
               

                 

                 

                 

                

Note:1.“■”refers to standard function, the standard configuration for above instruments is 1 channel RS485 communication.



Technical parameter of Single phase pv solar energy meter

7

Technical parameters

  Indicators

 

 

 

 

 

 


Input


Grid


Single-phase,

 Frequency

4565Hz

 

 

 


Voltage


Rated voltage: AC 100V, 400V


Overload: 1.2 times the rated voltage(continuous); 2 times the rated voltage lasting for 1 second




Power consumption: less then 0.2VA

 

 

 

 

 


Current


Rated current:10A20A40A80A120A200A etc. (for details see product specifications)


Overload: 1.2 times the rated current(continuous);10 times the rated current lasting for 1 second


Power consumption: less then 0.2VA

 

 


Output

 


Communication

 


RS485 interface, Modbus-RTU

 Display

LCD

 


Measurement precision


Voltage: 0.2 level, current, power Active energy: 0.5 level,0.01Hz frequency, Reactiv energy: 1 level


Power supply


AC85~265V or DC100~350V; power consumption ≤10VA

 

 

 

 


Safety

 

Power frequency withstand voltage


AC2kV 1 min between power supply // current input//voltage input and communication AC2kV 1 min between each pair of combinations among power supply, urrent input

and voltage input.


Insulating resistor

 

Input,output terminal to housing >100MΩ

 

 

 Environment


Working temperature: -10℃+55℃;storage temperature: -20℃

Relative humidity:5%~95%,non-condensing; altitude:≤2500m


8

Products

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