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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Heyuan
  • Model Number: METZ5C
  • Display Type: Analog and Digital
  • Phase: Three Phase
  • Measuring Energy Range: 0-999999
  • Accuracy Class: 0.5
  • Output Voltage: 100V~400V
  • Operating Temperature: -20 ~ +70
  • Dimensions: 126*74*45
  • Baud Rate: 1200-19200
  • High: <4000m
  • Consumption: < 3W
  • Working Range: AC: 85-265V; CX:85-300V
  • Frequency: 45-60Hz
  • Rated Current: 1A.~5A
  • Rated Voltage: 100V.~400V
  • Relative Humidity: 93% Place Without Corrosive Gas

Packaging & Delivery

Packaging Details Carton
Delivery Time within 1 week
Product Description

Manufacturer Supplier Three phase 3 smart digital power meter


Product features
Measuring all parameters of power: three-phase current, three-phase voltage, zero sequence voltage, zero sequence current, active power, reactive power, apparent power, frequency, power factor, load characteristics, and etc.


4-6 digital inputs, Function of SOE (Sequence of Event) and COS (Change of State)
4 digital outputs, selectable signal output of remote (level signal/ pulse signal), adjustable hold time of output
·Limit Alarm
2 level of alarm when there is over current/ voltage, under voltage or voltage loss in loop; 
Response in 20ms; 

Settable limited value and response time
·Energy Metering
Measuring active and reactive energy in bi-directions, Four-quadrant reactive energy measurement, 4 programmable tariffs with 10 periods of time
·Fault Recording
The function of waveform capture and the fault waveform record in every loop; Launch condition of the fault waveform record: overload and trip fault
RS485, RS232 (Optional), CAN bus
·Parameter Adjusting
Most of the setting parameters can be adjusted in distance, such as: 
Hold time of remote output thresholds of trend changes; 
Limit value and response time of alarm; 
Launch condition of the fault waveform record; 
All running data, log, and system setting can be visited and adjusted both in local and in distance.
·Data Logging
Displacement records, 
Over limited records;
Fault record; 
Communication failure record; 
Each loop has the broken resume function, the device will save the SOE, waveform and telemetry curve, when there is problem with the communication, and it will upload automatically after the recovery.
Communication, Adjusting value, Clock, Memory, Validation of system database
Built-in the clock chip, so that we can use the software, to check the time of the device.


Accuracy Class

Voltage: 0.2; Current: 0.2;

 Frequency: 0.05 Hz; Power Factor: 0.5

Active Power: 0.5; Reactive Power: 0.5; 

Apparent Power: 0.5

Active Energy:0.5S/1 Reactive Energy: 2
InputRated ValueVoltage: 100V/400V; Current: 1 A/5A
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
Functional ModulePulse Output1

1 RS485; 1 RS232; 1 CAN Bus; Modbus RTU Integration;

Baud Rate: 1200-19200

Digital Input4-6
Digital Output4 (AC250V/5A, DC30V/5A)
Power SupplyWorking RangeAC: 85-265V; DC: 85-300V
Consumption< 3W
Working ConditionTemperatureOperating: -20°C ~+70°C; Storage: -40°C ~+80°C
HumidityRelative Humidity: <93% (place without corrosive gas)



Railway power distribution system




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China (Mainland) | Manufacturer, Trading Company
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