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Optimize Your Workflow with a Switching Power Supply
A switching power supply delivers efficient, high-power output with minimal heat dissipation, making it ideal for high-speed testing and power-hungry applications. Designed for compact, lightweight performance, it ensures stable, reliable power in R&D, production, and industrial environments. Watch the video to see how it enhances your testing workflow.

EA-PSI 10000 Series: High-Efficiency Switching
Get maximum power efficiency with autoranging capabilities, high-speed response, and compact design—perfect for demanding applications.
- High Efficiency – Reduces energy waste and heat generation
- Autoranging Output – Delivers full power across a wide voltage/current range
- Compact & Lightweight – Space-saving design for test benches and racks
- Remote Programmability – Ethernet, USB, and CAN for automated testing
Find the Switching Power Supply Series for Your Application
Browse Types of Power Supplies
How Engineers Use Switching Power Supplies

High-Efficiency Power for Industrial Testing
Switching power supplies deliver high-power output with minimal heat loss, making them ideal for load testing, power conversion studies, and industrial automation.
Compact, Lightweight Solutions for R&D Labs
Their small footprint and low weight make switching power supplies perfect for benchtop or rack-mounted setups, allowing engineers to maximize workspace efficiency.


Battery Simulation and Power Electronics Development
With fast transient response and autoranging capabilities, switching power supplies enable precise battery simulation, DC-DC converter testing, and semiconductor validation.