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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
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.
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.


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電源測定のヒント
設計の10ステップ
信頼性の高い電源の設計には、綿密な計画、正確な測定、そして適切なツールが不可欠です。テクトロニクスの「電源測定のヒント」ガイドでは、部品の選定からEMIのトラブルシューティング、最終的な検証まで、電源設計に欠かせない10のステップを順を追って解説しています。効率の最適化、規格への適合、あるいは不具合の解消など、どのような目的であっても、これらの専門的な知見はパフォーマンスの向上と製品開発期間の短縮を実現します。また、新しい電源を選定する際にも、これらのヒントが最適な選択をサポートします。最高の電源とは、単なる性能だけではなく、いかにテストを行い、設計を改善していくかによって決まるものだからです。








