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Technical Centre

Browse our Technical Data library

The TDK-Lambda data library is a comprehensive, continuously updated resource where you can find product-specific information including manuals, datasheets, 3D drawings and safety certifications. We also maintain a useful collection of technical articles and white papers.


Access datasheets for all of our products.

Browse Datasheets


Essential reading for safe installation and operation of our power supplies.

Browse Manuals

Application Notes

Comprehensive product specific guidance to get the optimum performance from our range of power products.

Browse Application Notes

3D Drawings

Access 3D drawings of a selection of our products.

Browse 3D Drawings

Evaluation & Reliability Data

View or download extensive product qualification data.

Browse Evaluation & Reliability Data

Safety Certification

Find details of our product safety approvals.

Browse Safety Certification

Technical Articles

View a wide range of technology and application related articles.

Browse Technical Articles

Product Test Certification


Retrieve test data for many of our AC-DC products including Alpha, CUS400M, DRB120, DRB240, DRB480, EFE, MU, QI, QM, QS, NV, Vega and XMS series of power supplies.

Launch the AC-DC Test Certification Tool


Retrieve test data for many of our programmable products including Genesys, GENESYS+, GENESYS+ GSP, ZUP, Z+ and Power+ Solutions series of power supplies.

Launch the Programmble Products Test Certification Tool