Maynuo M9712B DC Electronic Load 0-15A 0-500V 300W


The Maynuo M9711 is a DC Electronic Load with a range from 0-30A 0-150V 150W

Battery Life StabilityTest

In Constant Current mode the Serial electronic load can test battery life stability Set up the load to control voltage level


  •  Six high speed operation modes: CC,CR,CV,CW,CC+CV,CR+CV.
  •  Over current, over voltage, over power, over heating and polarity reversal protection. 
  •  High luminance vacuum fluorescent display (VFD) screen with two line, four channel display.
  •  Intelligent fan system will automatically activate based on changing ambient temperatures.
  •  Soft-start time setting, activating the power supply in accordance with the set voltage value. 
  •  Battery test and short-circuit test functions.
  •  Capable of rising edge and falling edge dynamic testing.
  •  Supporting external triggeron either input or output.
  •  External current waveform monitor terminal output terminal.
  •  Supports remote voltage compensation and multi-data storage.
  •  Power-on-self-test, software calibration and standard rack mountable.
  •  Edits arbitrary waveforms in list function.
  •  Available with RS232/RS485/USB serial interfaces.

Communication protocol :

M97 series programmable electronic loads work on the Modbus protocol. The data frame contains 4 parts as follows:


1 x M9711 Electronic load
1 x Manual ( English )
1 x CD Rom with software
1 x EU Power cable


M97-98 Series DC Electronic Load Monitor Software
RAR file – 5,2 MB 978 downloads
M97-98 Series DC Electronic Load LabVIEW Driver
RAR file – 960,7 KB 981 downloads
M9711-12-12B-12C-12B30 Series User's Guide
PDF – 532,2 KB 1002 downloads