Compact 70W Class I and Class II external power supplies have medical safety certification

Posted by Chris on March 2, 2023
Posted in: Products

The DTM70 series of external power supplies are rated at 70W output power and are certified to the medical safety standards. All models are available with both protection Class I and Class II (double insulated, no ground connection required) inputs. The compact series measures 120 x 52 x 31mm and has a locking output connector as standard to avoid accidental disconnection.

All models have IEC 60601-1 Edition 3 certification (2 x MOPP, 4400Vac isolation), have been tested to IEC 60601-1-2 Edition 4 for EMC, and are compliant with IEC 62368-1. In addition, the Class II DTM70-C8 is certified to IEC 60601-1-11 for use in home healthcare applications.

The external power supplies have an efficiency of up to 91% and are compliant with ErP and DOE Level VI energy saving legislation with a no-load power consumption of less than 150mW. Six output voltages are available, ranging from 12V to 48V.

For more information about the TDK-Lambda DTM70 AC-DC external power supplies, please visit: 

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