The PEL-300 is a single channel, 300W, programmable DC electronic load. OVP, OCP, and OPP protect the PEL-300 from unexpected load conditions. The PEL-300 DC electronic load complies with major safety standards such as UL, CSA, and IEC to ensure safety. 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. It has self-test and software calibration features to reduce maintenance efforts. The PEL-300 is suitable for laboratory and production line applications,where safety and reliability are the top priorities.

FEATURES:

•     Operating Current 6mA ~ 60A
•     Operating Power 1 ~ 300W
•     Operating Voltage DC 3 ~ 60V
•     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 (software not included)
•     Meets UL, CSA, IEC Safety Regulations

 
SPECIFICATIONS:
   
 
RATING

• Operating Voltage     DC 3 ~ 60V
• Operating Current     6mA ~ 60A
• Operating Power     1 ~ 300W
• MInimum Operation     3V

CV MODE

• Operating Range     DC 3 ~ 60V
• 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 ~ 1Ω

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

TIMER

• Range     1 second ~ 999 minutes 59 seconds
• Resolution     1 second
• Function     for load on

POWER SOURCE:
AC100V/120V/220V/240V±10%, 50/60Hz


DIMENSIONS & WEIGHT:
255(W) x 145(H) x 346(D)mm, Approx. 9kg