Keysight Benchtop DC Electronic Loads

This video introduces the Keysight portfolio of Benchtop DC Electronic Loads, designed to deliver fast, accurate, and reliable power testing for applications such as power supplies, batteries, DC-DC converters, LED drivers, and solar modules. Available in single- and dual-channel models with ratings up to 150 V, 60 A, and 600 W, while dual channels can be combined for higher current on a single output. With fast transient response, multiple operating modes, built-in visualization, data logging, and remote control, these loads provide flexible, precise tools for R&D, validation, education labs, and automated test systems. Key capabilities include:

• Flexible Power Configurations: Single- and dual-channel models up to 150 V, 60 A, and 600 W, with channel combining for higher current applications.

• Four Operating Modes: Constant voltage, current, resistance, and power to simulate real-world load conditions and test regulation, transient response, and protection behavior.

• Built-In Waveform Viewer: Oscilloscope-style display for real-time voltage, current, and power visualization without external instruments. 

• Intuitive Touchscreen Interface: 4.3-inch color display for quick setup, parameter adjustment, and real-time measurement viewing.

• Data Logging: Record and export voltage, current, and power data for analysis and documentation.

• Remote and Automated Control: USB, LAN (LXI Core), optional GPIB, integrated web server, and PathWave BenchVue support for automation and system integration.

In addition to the benchtop lineup, Keysight offers modular high‑power DC electronic load options for applications requiring even greater performance. Engineers who need to test devices above 600 W or implement multi‑module high‑current configurations can explore Keysight’s modular DC electronic load systems or incorporate load modules into Keysight power analyzers for expanded capability. This provides a seamless performance upgrade path as testing needs grow in complexity or power level. 
 
By combining multiple operating modes, real-time waveform visualization, touchscreen control, remote operation, automation support, and flexible current and voltage ranges, Keysight benchtop DC electronic loads enable precise and reliable power testing. From battery characterization and power supply validation to transient analysis and automated production testing, they deliver the performance, flexibility, and confidence engineers need to move efficiently from design to verification.