Maynuo USB M9712C Programmable DC Electronic Load
Note:
There are two working voltage that powers the DC load: either 110V or 220V. Please make sure the right voltage setting has been selected manually for your area. You can set the voltage through the switch in the backside.
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.
Application:
M97XX series have wide application from production lines for cell phone chargers, cell phonebatteries,
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
|
M9712C
|
Input Rating
|
Power
|
300W
|
Current
|
0-60A
|
Voltage
|
0-150V
|
CC Mode
|
Range
|
0-6A
|
0-60A
|
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
|
0-300W
|
0-300W
|
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
|
0-6A
|
0-60A
|
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
|
300W
|
Resolution
|
1mW
|
10mW
|
Accuracy
|
0.1%+0.1%FS
|
0.1%+0.1%FS
|
Battery Test
|
Battery Input:0.1-150V; Max.Measurement:Capacity=999AH; Resolution=0.1mA; Time 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
|
Short Circuit
|
Current(CC)
|
=6.6A
|
=66A
|
Voltage(CV)
|
0V
|
Resistance(CR)
|
=25mOh
|
Temperature
|
Operating
|
0~40oC
|
Nonoperating
|
-10oC~70oC
|
Dimension
|
W*H*D(mm)
|
214*108*365
|
Weight
|
Kg
|
3.5
|
Package content:
Maynuo M9712C Programmable DC Electronic Load x1
|