The DTM36-C8 series of 25 to 36W medical external power supplies are certified to IEC/ES/EN 60601-1 and IEC 60601-1-11 standards, and compliant to EN 60601-1-2 for EMC. They have a Class II input requiring no earth ground and meet IEC 60335-1 for household appliances. All models have an input to output isolation of 4,000Vac (2 x MOPP) and a leakage current less than 80µA. The DTM36-C8 series is therefore suitable for hospital, dental, clinical and home healthcare applications for monitoring, imaging and diagnostic equipment.

Nine commonly used output voltages are available, ranging from 5 to 48Vdc. The wide 80 to 264Vac input operating range is applied through a standard IEC 60320-C8 (2-pin) inlet socket. The output cable is terminated with a straight 5.5 x 2.1 x 12mm (OD x ID x L) connector, with other types of connectors and cable assemblies available on request. The rugged plastic enclosure is vent-free (IP21) and measures 100 x 45 x 22.5mm (L x W x H).

All models have an average efficiency level of 85% to 88.3% (model dependant) and an off-load power consumption of less than 75mW. This enables the series to fully meet the EU CoC Tier 2 and DoE efficiency Level VI requirements. The DTM36-C8 can operate in ambient temperatures of -30 to 60°C, derating linearly to 60% load from 40 to 60°C.

The DTM36-C8 series carries the CE mark for the Low Voltage, EMC and RoHS Directives and comes with a 3‑year warranty.

Click here to find out more about TDK-Lambda’s wide range of standard and custom medical and scientific power supplies for healthcare applications, or visit the product page: www.emea.lambda.tdk.com/dtm

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