External power supply meets Level VI requirements and medical use

External, single output 65W AC/DC power supplies from XP Power are compact (1.32 x 4.94 x 2.19inch) and comply with the recently-introduced Level VI energy efficiency standard.

The ALM65 series of 65W AC/DC supplies are approved to both the ITE EN/UL 60950-1 and IEC60601-1 / ANSI/AMMI ES60601-1 3rd edition medical safety standards. They have a maximum leakage current of 250microA and provide two means of patient protection (2 MOPP) isolation. The supply operates from an input of 80 to 264V AC and full power available from 90V AC. All models can be specified with either a Class I or Class II input, allowing the designer to choose which earth grounding scheme is appropriate for the application. Optionally, Class I models can be ordered with an input lead retention clip in order to provide an extra level of protection of the input cord connection to the power supply.

The supplies meet the Level B EN55011 standard for both conducted and radiated emissions as well as fourth edition medical EMC specifications.

Available in a fully sealed enclosure that complies with the IP32 environmental rating, the units have a smooth surface finish which can be wiped down in clinical locations. Operating temperature is 0 to +60 degrees C with derating above +40 degrees C.



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