
The SLE series is part of Advanced Energy's lean line with nine external power supply families ranging from 6 to 90 W. Featuring streamlined designs, the SLE Series delivers an efficient cost structure without sacrificing the quality and reliability expected from an SL Power solution. Compliant to both medical and industrial safety standards, the SLE Series offers incredible versatility.
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Technical Documentation
Product Information Documents
Updated
Safety & Compliance Certificates
SLE90 Class II CB Certificate 62368
Safety Certificate
PDF
409 KB
November 27, 2023
Engineering Resources
SLE24 Application Note
Application Note
PDF
2 MB
November 27, 2023
Insights & Studies
New
Transforming Patient Care: Unleashing the Potential of SLE60 Series USB-PD Adapters
New
Case Study
PDF
613 KB
August 29, 2025
SLE60 Value Proposition
Value Proposition
PDF
259 KB
November 27, 2023
Featured Resources
Technical Videos

SLE33 Series - Level VII Compliant 33 W USB-C PD Adapter
Sep 12, 2025
Advanced Energy's SLE33 series AC-DC power adapters feature both medical and ITE safety approvals. It delivers up to 33 W output with USB-C PD and meets and meets proposed Department of Energy Level VII and European Code of Conduct V5 Tier 2 Directive efficiency standards. The SLE33 is suitable for medical equipment up to class BF.
Visit SLE33: https://www.advancedenergy.com/en-us/products/ac-dc-power-supply-units/external-adapters/sle/sle33/
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