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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-PSI 10000 Switching Power Supply

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

Explore the Product

 

Find the High-Power DC Power Supply Series for Your Application

 

How Engineers Use High-Power DC Power Supplies

A battery surrounded computer chip nodes in a decorative pattern

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.

Renewable Energy Testing

High-Power power supplies can simulate solar panel arrays and allow the user to adjust the irradiance to test the efficiency of solar inverters. The bidirectional supplies can be used to simulate batteries to test energy storage systems.

Aolar Sanels made possible by test systems including a high-power power supply
An engineer adjusting settings on an instrument cluster of Tektronix bench testing equipment.

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.

直流电源测量专家指南

电源设计的 10 个关键阶段

设计一个可靠的电源系统需要细致的规划、精准的测试以及合适的工具。本《电源测量小贴士》将带您全面了解电源设计的 10 个关键阶段——从元器件选型到电磁干扰(EMI)排查,再到最终验证,助您打造高性能解决方案。无论您是在优化效率、确保符合标准,还是排查问题,这些专家建议都将助您提升整体性能、加快产品上市进程。如果您正在选购新的电源产品,这些建议也能为您提供选型参考。毕竟,优秀的电源不仅仅体现在参数上,更在于您如何测试和完善设计。


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High-Power Power Supply FAQs

Can high power supplies be scaled for larger applications?

Yes, modular high power systems expand up to 1.92MW, making them ideal for large-scale industrial and research environments.

How is a high-power power supply different from a standard supply?

High power supplies deliver significantly higher wattage (30kW+), often feature energy recovery, and integrate into automated test setups.

Why is autoranging important in switching power supplies?

Industries such as automotive, aerospace, renewable energy, and industrial automation rely on high power supplies for high-load, high-efficiency testing.

What is a high-power DC power supply used for?

A high power supply provides large-scale, stable power for EV testing, industrial automation, aerospace systems, and renewable energy applications.

Why is bidirectional power important in high power applications?

Bidirectional power supplies both source and sink energy, enabling battery cycling, and regenerative testing.