Maynuo M9811 programmable LED DC electronic load

$1,055.00 $1,350.00

Maynuo M9811 programmable LED DC electronic load

M9811(0-150V/0-30A/200W)

Feature:

  • 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
  • LED mode for LED power driver test, steaday reading, compatable with simulating the capacitances sensitive driver
  • Edits arbitrary waveforms in list function
  • Available with RS232/RS485/USB serial interfaces.

 

Application:

    M98XX series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar celland fuel cell etc.test and measurement applications.

Specification:

Model M9811
Input Rating Power 200W
Current 0-30A
Voltage 0-150V
CC Mode Range 0-3A 0-30A
Resolution 0.1mA 1mA
Accuracy 0.03%+0.05%FS 0.03%+0.05%FS
CV Mode Range 0.1-19.999V 0.1-150V
Resolution 1mV 10mV
Accuracy 0.03%+0.02%FS 0.03%+0.02%FS
  CR Mode   (Voltage and current input value >=10% full measurement) Range 0.03-10K Oh 0.03-5K Oh
Resolution 16 bit 16 bit
Accuracy 0.1%+0.1%FS 0.1%+0.1%FS
  CW Mode  (Voltage and current input value >=10% full measurement) Range 0-200W 0-200W
Resolution 1mW 10mW
Accuracy 0.1%+0.1%FS 0.1%+0.1%FS
Voltage Measurement Voltage 0-19.999V 0-150V
Resolution 1mV 10mV
Accuracy 0.015%+0.03%FS 0.015%+0.03%FS
Current Measurement Current 0-3A 0-30A
Resolution 0.01mA 0.1mA
Accuracy 0.03%+0.05%FS 0.03%+0.08%FS
Power Measurement(Voltage and current input value >=10% full measurement) Power 100W 200W
Resolution 1mW 10mW
Accuracy 0.1%+0.1%FS 0.1%+0.1%FS
Battery Test

Battery Input: 0.1-150V;  Max. Mesurement:Capacity=999AH;   Resolution=0.1mA;      Test Range=1S-16H

Dynamic Test

Transition List:0-25kHZ; 2.5A/uS; T1&T2:60uS-999S; Accuracy:+15% offset+10%FS

Current soft-startup Time

1mS;2mS;5mS;10mS;20mS;50mS;100mS;200mS;500mS;1000mS           Accuracy:+15% offset+10%FS

LED Test

Press shift+ button to enter Led test. Repeat to escape the LED test. A 'D' character shows on lower right of the display in the LED test.

Short Circuit Current(CC) =3.3A =33A
Voltage(CV)  0V
Resistance(CR) =55mOh
Temperature Operating 0~40oC
Nonoperating -10oC~70oC
Dimension W*H*D(mm) 214*108*365
Weight Kg 3.5

 

M98 series DC electronic load, as a new generation product of Maynuo Electronic Co., Ltd, is designed for the LED driver application. A special circuit is desiged for the LED driver on the base of the M97XX sereies. Incorporating high-performance chips, the M98XX series delivers high speed and high accuracy with a resolution of 0.1 mV and 0.01 mA (basic accuracy is 0.03% and basic current rise speed is 2.5 A/¦Ìs). M98XX series have wide application from production lines for cell phone chargers, cell phone batteries, electronic vehicle batteries, switching power supplies, linear power supplies, and LED drivers, to research institute, automotive electronic, aeronautic and astronautic, maritime, solar celland fuel cell etc.test and measurement applications.

Feature:

  • 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
  • LED mode for LED power driver test, steaday reading, compatable with simulating the capacitances sensitive driver
  • Edits arbitrary waveforms in list function
  • Available with RS232/RS485/USB serial interfaces.

Available models:

M9812(150V/30A/300W)

M9812B(500V/15A/300W)

Product Images (click to enlarge)
  • Maynuo M9811 programmable LED DC electronic load