MCM Electronics

300W Programmable DC Electronics Load By GW Instek (PEL-300) MCM Part #72-9876

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The PEL-300 is a single channel, 300W, programmable DC electronic load. Protects from unexpected load conditions with OVP, OCP, and OPP. A high resolution of 20mV, 0.2mA and 0.33m (CV, CC, CR mode) ensures accurate load measurements. Sequence programming is simplified with save and recall options as well as extensive timer settings. Self-test and software calibration reduce maintenance efforts. Suitable for laboratory and production line applications,where safety and reliability are the top priorities.

Specifications Top

  • Operating Current: 6mA ~ 60A
  • Operating Power: 1 ~ 300W
  • Operating Voltage: 3 ~ 60VDC
  • Easy Operation with UP/DOWN Key
  • High Resolution : 20mV, 0.2mA, 0.33mΩ
  • Over Voltage, Over Current, Over Power Protection
  • 100 Sets Memory
  • C.C, C.V & C.R Operation Mode
  • Transient Generator Frequency Range: 1Hz ~ 1kHz
  • Duty Range : 10% ~ 90%
  • Self-Test and Software Calibration
  • Includes owner's manual and power cord
  • Meets UL, CSA, IEC Safety Regulations

Operating Volatge 3 ~ 60VDC
Operating Current 6mA ~ 60A
Operating Power 1 ~ 300W
MInimum Operation 3V
CV Mode
Operating Range 3 ~ 60VDC
Setting Accuracy +/-(0.1% + 40mV)
Setting Resolution 20mV
CC Mode
Operating Range 6mA ~ 60A
Setting Accuracy +/-(0.5% + 100mA) for 6.02A ~ 60A
+/-(0.1% + 10mA) for 0.602A ~ 6A
+/-(0.1% + 1mA) for 6mA ~ 0.6A
Setting Resolution 20mA for 6.02A ~ 60A
2mA for 0.602A ~ 6A
0.2mA for 6mA ~ 0.6A
CR Mode
Operating Range 50mΩ ~ 1kΩ
Setting Accuracy +/-(5% + 1Ω) for 100.33Ω ~ 1kΩ
+/-(5% + 100mΩ) for 10.033Ω ~ 100Ω
+/-(5% + 10mΩ) for 1.0033Ω ~ 10Ω
+/-(5% + 1mΩ) for 50mΩ ~ 1Ω
Setting Resolution 330mΩ for 100.33Ω ~ 1kΩ
33mΩ for 10.033Ω ~ 100Ω
3.3mΩ for 1.0033Ω ~ 10Ω
0.33mΩ for 50mΩ ~ 1O
Dynamic operation CC mode only
Frequency Range 1Hz ~1kHz
Resolution 5Hz for 100Hz ~1kHz
0.5Hz for 10Hz ~100Hz
0.05Hz for 1Hz ~10Hz
Duty Range 10% ~ 90%
Resolution 1%
Voltage readback
Accuracy +/-(0.1% + 60mV)
Resolution 20mV
Current readback
Accuracy +/-(0.5% + 100mA) for 6.02A ~ 60A
+/-(0.1% + 10mA) for 0.602A ~ 6A
+/-(0.1% + 1mA) for 6mA ~ 0.6A
Resolution 20mA for 6.02A ~ 60A
2mA for 0.602A ~ 6A
0.2mA for 6mA ~ 0.6A
Memory 100 sets
Range 1 second ~ 999 minutes 59 seconds
Resolution 1 second
Function for load on
Power source AC100V/120V/220V/240V±10%, 50/60Hz
Dimensions 10"(W) x 5.7"(H) x 13.6"(D)mm
Weight 19.84 lbs.
Part Numbers
MCM Part #:72-9876
GW Instek Part #:PEL-300
Package Specifications & Dimensions
Weight:21 lbs.
RoHS Comp:No
Warranty:90 days
Need to Return?
Length:18 in.
Width:14.5 in.
Height:10 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No

Product Reviews Top

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