Maynuo M9712 DC Electronic Load 300W 0-30A, 0-150V

The M97XX series programmable DC electronic loads from Maynuo incorporates high-performance chips and delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA with a basic accuracy of 0.03%.

The Maynuo M97XX series suit a broad range of applications from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institutions, automotive, electronic, aeronautic and astronautic, maritime, solar cell and fuel cells etc, and of course general test and measurement applications.

Features:

• 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.

Please choose an interface adapter from the Accessories Tab if PC connectivity is required.

Remember ohm's law when choosing your load, keep in mind the maximum power rating and not maximum V/I's as per below example.

- above graphs are samples only and not directly related to power plots on the Maynuo loads

From 150W to 200KW, there are many models to choose from: