GW Instek PEL-507-500-30 DC Electronic Load

Overview

The GW Instek PEL-507-500-30 is a single-channel electronic load from the PEL-500 series designed for R&D, quality control, ATE systems, and production testing. It offers a programmable 700W power capacity with 500V and 30A operating ranges, providing precise measurement and control capabilities for testing high-voltage power supplies, battery simulation, and transient response analysis.

Key Features

• 5-digit digital voltage, current, and power meter with simultaneous display
• Constant current, constant resistance, constant voltage, constant power, and dynamic operating modes
• Battery discharge test function with configurable voltage, capacity (AH, WH), and time limits
• Surge test for simulating boot overshoot and hot-plug transient currents
• Automatic overcurrent and overpower protection testing
• Overvoltage, overcurrent, overpower, and over-temperature protection with reverse polarity detection
• Short-circuit test with adjustable time settings
• GO/NG function for automated judgment based on DUT specifications
• Imonitor BNC output for oscilloscope integration
• Communications: RS232 and USB interfaces

Applications

• Switching power supply testing and transient response analysis
• Battery discharge and cycle testing
• Constant voltage and current mode testing with current limiting verification
• Overcurrent and overpower protection verification
• Voltage source and current source testing