GW Instek PEL-503-80-50 - Electronic Load 250W 50A 80V

The single-channel electronic load provides voltage operating ranges of 0 ~ 80V and a power operating range of 250W. The device can be applied in R&D, quality control, ATE systems, and production testing, including voltage/current source testing; switching power supply transient response; constant voltage mode for current limiting testing; battery simulation; and battery discharge testing. Features: - Automatic overcurrent protection test function - Battery discharge test function can set discharge stop voltage (Vbatt), discharge capacity (AH, WH), and stop discharge time - Overvoltage test can simulate start-up overcurrent and hot-plug transient current - Constant current, constant resistance, constant voltage, constant power, and dynamic mode - Overvoltage, overcurrent, overheat protection, and reverse polarity detection - Voltage polarity display can be set to positive ('+') or negative ('-') - Communication interface: RS232, USB