Advanced Energy Launches Medically Certified USB-C Power Adapter with Level VII Efficiency

Advanced Energy Launches Medically Certified USB-C Power Adapter with Level VII Efficiency

Sep 25, 2025 10:00 AM Eastern Standard Time

BF-rated off-the-shelf AC-DC wall-mount supplies simplify compliance and accelerate medical device time-to-market

DENVER--(BUSINESS WIRE)-- Advanced Energy Industries, Inc. (Nasdaq: AEIS), a global leader in highly engineered, precision power conversion, measurement and control solutions, announced SLE33SPD, a new series of 33 W USB-C wall-mount adapters designed for medical and industrial devices. Engineered for safety and efficiency, these adapters meet the forthcoming U.S. Department of Energy (DOE) Level VII standards and offer dual Means of Patient Protection (MOPP) isolation for patient-connected applications, ensuring robust protection and regulatory compliance.

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With medical-grade certification and broad compatibility (PD2.0, PD3.0, QC2.0, QC3.0, QC4.0, PPS), the SLE33SPD series eliminates the need for custom power supplies and lengthy verification processes. OEMs can reduce development costs and speed up time-to-market, confident in meeting IEC 60601-1 and IEC 62368-1 safety standards, as certified by UL and TÜV SÜD.

“The SLE33SPD series enables medical and industrial OEMs to eliminate custom verification, minimize development cost and time-to-market, and ensure compliance with relevant safety standards,” said Shane Callanan, vice president of Medical Power Products, System Power at Advanced Energy. “At Advanced Energy, we often stay ahead of the stringent requirements set forth by new required standards. Utilizing the SLE33SPD series gives our customers peace of mind that their equipment will not require any redesign or recertification when the Level VII efficiency standard is implemented.”

Available now for sampling, the SLE33SPD series delivers reliable power from 5 to 20 V and supports legacy USB charging protocols. All products in the series are backward compatible with older USB charging standards.

For more information, visit the SLE33SPD page.

About Advanced Energy

Advanced Energy (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. AE’s power solutions enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing and healthcare. With engineering know-how and responsive service and support around the globe, the company builds collaborative partnerships to meet technology advances, propel growth for its customers and innovate the future of power. Advanced Energy has devoted four decades to perfecting power for its global customers and is headquartered in Denver, Colorado, USA.