Programmable D.C. Electronic Load    

 
Patent No: 81011/81324

PEL- 300

FEATURES：
Operating Voltage DC 3 ~ 60V
Operating Current 6mA ~ 60A
Operating 1 ~ 300W
Easy Operation, with UP/DOWN Key
High Resolution: 20mV, 0.2mA, 0.33mW
Over Voltage, Over Current, Over Power Protection
Memory Store and Recall 100 Points
Max. Power: 300W
Operation Mode:ºConstant Voltage mode, Constant Current mode,  Constant Resistance mode
Transient Generator Frequency Frequency Rang: 1Hz ~ 1kHz; Duty Range: 10% ~ 90%
Self-Test and Software Calibration
Meet UL, CSA, IEC Safety Regulation

Data Sheet User Manual
SPECIFICATIONS

     RATING
Operating Voltage
DC 3 ~ 60V
                    Current 6mA ~ 60A
                    Power 1 ~ 300W
  Minimum Operation 3V
     CV MODE Operating Range 3 ~ 60V
  Setting Accuracy + (0.1% + 40mV)
  Setting Resolution 20mV
     CC MODE Operating Range 6mA ~ 60A
  Setting Accuracy 6.02A ~ 60A Range + (0.5% + 100mA)
    0.602A ~ 6A Range + (0.1% + 10mA)
    6mA ~ 0.6A Range + (0.1% + 1mA)
  Setting Resolution 6.02A ~ 60A Range 20mA
    0.602A ~ 6A Range 2mA
    6mA ~ 0.6A Range 0.2mA
     CR MODE Operating Range 50mW ~ 1kW
  Setting Accuracy 100.33W ~ 1kW  + (5% + 1W)
    10.033W ~ 100W + (5% + 100mW)
    1.0033W ~ 10W + (5% + 1mW)
    50mW ~ 1W + (5% + 1mW)
  Setting Resolution 100.33W ~ 1kW   330mW
    10.033W ~ 100W   33mW
    1.0033W ~ 10W   3.3mW
    50mW ~ 1W   0.33mW
     DYNAMIC OPERATION Frequency Range 1Hz ~ 1kHz
     CC MODE ONLY Resistance Range 105Hz  ~ 1kHz Range 5Hz
    10.5Hz  ~ 100Hz Range 0.5Hz
    1Hz  ~ 10Hz Range 0.05Hz
  Duty Range 10% ~ 90%
  Resolution 1%
     VOLTAGE READBACK Accuracy + (0.1% + 60mV)
  Resolution 20mV
     CURRENT READBACK Accuracy 6.02A ~ 60A Range + (0.5% + 100mA)
    0.602A ~ 6A Range + (0.1% + 10mA)
    6mA ~ 0.6A Range + (0.1% + 1mA)
  Resolution 6.02A ~ 60A Range 20mA
    0.602A ~ 6A Range 2mA
    6mA ~ 0.6A Range 0.2mA
     MEMORY Store/Recall Points 0 ~ 99
     TIMER Range 1sec ~ 999min 59sec
  Resolution 1sec
  Function for load on
     POWER SOURCE AC 100V/120V/220V/240V+10%, 50/60Hz
     ACCESSORIES Instruction manual x 1,
Power cord x 1
     DIMENSIONS & WEIGHT 255(W) x 145(H) x 346(D) mm, Approx. 9kg