GW Instek: DC Electronic Load | 80 V, 50 A, 250 W


DC Electronic Load, Voltage: 80 V, Current: 50 A, Power: 250 W


PEL-500 Series DC Electronic Loads

PEL-503-80-50 80V,50A,250W DC Electronic Load


• 5-digit digital voltage, current and power meter
• Simultaneous display of voltage, current, and watts
• Short-circuit time can be set during short-circuit test
• Automatic test function of overcurrent protection/overpower protection
• The battery discharge test function can set the discharge stop voltage (Vbatt), discharge capacity (AH, WH) and stop discharge time.
• Surge test can simulate boot overshoot current and transient current from hot plugging.
• Constant current, constant resistance, constant voltage, constant power and Dynamic mode
• Overvoltage, overcurrent, over power, over temperature protection and reverse polarity detection
• Voltage polarity display can be set to positive value (“+”) or negative value (“-“)
• Communications interface: RS232, USB


The PEL-500 series single-channel electronic load has a total of 5 models and provides 0~80V/ 0~500V voltage operating ranges and 250~700W power operating range. The series can be applied to R&D, quality control, ATE system and production test, including voltage source/current source test; switching power supply transient response; constant voltage mode for current limiting test; battery simulation; and battery discharge test.


Optional Accessories
GTL-246 USB Cable, 0.6m
GTL-238 RS-232 Cable, 9 pin, M-F Type, 1000mm

Additional information


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