DCEM 4 Channel DC Energy Meter

DCEM 4 Channel DC Energy Meter is a multi-channel DC power measurement terminal device. This dc energy meter is used for measuring DC system electrical parameters. It can visually display voltage current power data and energy cumulative data. Optional shunt or Hall CT connected. Max 4 channels metering is available.

The front panel keypad of the DCEM dc energy meter can be free configuration parameters and the sensor ratio to expand measurement range. This dc energy meter with the RS-485 interface, the MODBUS-RTU protocol of the power meter dc can be connected to the monitoring center. This energy meter dc is a high-performance automatic meter suitable for UPS systems to detect solar energy plants, monitor industrial and mining enterprises, civil construction building automation, etc.

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  • 0.5 class for basic parameter
  • Collect voltage, current, power, energy, and other electrical parameters
  • 4 kinds of tariffs and 12-period electric energy time-of-use metering can be selected
  • View real-time data instantly on the multi-function display
  • Max 31 days energy data record for each channels Energy
  • Modbus-RS485 communication interface
  • 35mm Din-rail mounting
  • 85~265VDC/AC power supply for most applications (accept customized)
  • Optional 2*DO and 4*DI
  • Optional 1* Energy pulse output function
  • High isolation voltage, withstand voltage up to AC2000V



  • DC Measurement
  • Transportation
  • Industrial Applications
  • Equipment Monitoring
  • Genset, Solar, and UPS
  • Telecommunication & Data centers
  • DC Energy Management Systems
  • Used in the control panel to measure different electrical loads
  • Renewable energy systems such as solar photovoltaic (PV) arrays, wind turbines, & electric vehicle (EV)


Power Supply AC / DC 80-265V, 45-65Hz
DC 20-60V Optional
Burned < 4VA
Current Measurement 0 – 4VDC signal (hall CT access, meter provide +/-15V aux to CT)
Burned < 0.1W
Voltage Measurement Typical 300VDC, upto 1000VDC
Burned < 0.1W
Accuracy U / I / P – 0.5%
Energy – 1.0 class
Communication Port RS485 (2/3 wires half duplex)
Modbus RTU mode
Alarms Outputs 2 channel DO & 4 channel DI
230 VAC  5 A