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Optimize Your Workflow with a High-Power Supply
A high power power supply delivers stable, high-wattage output for applications requiring precision, efficiency, and scalability. Designed for industrial automation, EV testing, and power electronics, it ensures accurate, repeatable results in high-load environments. Watch the video to see how it enhances your testing workflow.

EA-10000 Series: High Power, High Efficiency
Delivering up to 30kW in a single unit (scalable to 1MW), the EA-10000 Series provides true autoranging, energy recovery, and seamless automation for power-intensive applications.
- Scalable High Power – From 30kW to 1.92MW for demanding systems
- Bidirectional Operation – Functions as both a power source and load
- Energy Recovery – Up to 96% efficiency, reducing energy costs
- Advanced Programmability – Remote operation via Ethernet, USB, and CAN
Find the High-Power DC Power Supply Series for Your Application
Browse Types of Power Supplies
How Engineers Use High-Power DC Power Supplies

EV and Battery Testing
High-power power supplies support EV battery cycling, powertrain validation, and fast-charging simulations. Engineers use them to test efficiency, simulate regenerative braking, and assess thermal performance under real-world conditions, ensuring reliable operation for high-capacity batteries and charging systems.
Grid Simulation and Renewable Energy Testing
For solar inverters, wind turbines, and energy storage, high-power supplies simulate grid conditions to evaluate efficiency, stability, and compliance. With bidirectional power flow, they enable grid-tied system testing, ensuring smooth integration of renewable energy sources.


Industrial and Aerospace Power Systems
High-power supplies provide stable energy for motor drives, avionics, and industrial automation. Engineers use them to test actuators, power converters, and control systems, verifying performance under high-load conditions and ensuring reliability in demanding applications.
DC POWER SUPPLY MEASUREMENT TIPS
The 10 Stages of Design
Designing a reliable power supply requires careful planning, precise testing, and the right tools. Our Power Supply Measurement Tips guide walks you through the 10 essential stages of power supply design—from component selection to EMI troubleshooting and final validation. Whether you're optimizing efficiency, ensuring compliance, or troubleshooting issues, these expert insights will help you achieve better performance and faster time to market. And if you're selecting a new power supply, these tips will guide you in making the right choice. Because the best power supply isn’t just about specs—it’s about how you test and refine your design.
