TDK Lambda Americas Inc
TDK World Wide


TDK-Lambda Releases Medical-Certified 40-65 Watt External Power Supplies

San Diego, CA - TDK-Lambda has released a new range of Medical-Certified AC-DC external power supplies with output power ratings from 40 to 65 watts. These supplies are EISA and CEC Efficiency Level IV compliant. The DTM65-C series operate with a universal AC input of 90 to 264Vac (47-63Hz). Typical operating efficiencies are greater than 85%. Available output voltages include 5V, 12V, 15V, 18V, 24V, 36V and 48V.

DTM65-CThese external power supplies are packaged in low profile and insulated enclosures that measure 2.72" wide by 5.2" long by 1.57" high and are convection cooled (no fans needed). The operating temperature range is 0 to +50°C at full load with no deratings required. All models are fully isolated (4kVac, input to output, per medical safety specifi-cations) and units from 12V through 48V are California Energy Commission (CEC) and Energy Independence Act of 2007 (EISA) Level IV compliant

These highly efficient supplies include overvoltage and short-circuit protections. Plus, the Off/No-Load standby-power-consumption is less than 0.50 watt, as required by the latest green energy initiatives. In addition, these supplies are certified to UL/EN/IEC60601-1 international medical safety standards and meet EN55011 and EN60601-1-2 Class B conducted and radiated EMI standards.

Additional features include a recessed IEC320-C14 AC input receptacle and a 3.4 foot output cable with molded 4-pin connector. Other output cable lengths and connector types can be special ordered. These 40-65W supplies are ideal for powering portable medical equipment.

The DTM65-C series are available now and priced from $37.00 each in 500 piece lots. For more information, call TDK-Lambda Americas directly at 1-800-LAMBDA-4 or down-load the DTM65-C product datasheets from:

About TDK-Lambda

TDK-Lambda is a subsidiary of the TDK Corporation, a leading global electronics company and has been a major provider of power solutions for over 60 years. The company designs and manufactures a wide range of AC-DC and DC-DC power products for Medical, Industrial, Com-munications and Test & Measurement applications worldwide. For more information, call TDK-Lambda directly at 619-575-4400 or visit the website at:

Editorial Contact:

Mel Berman, Product Marketing Manager
TDK-Lambda Americas Inc.
3055 Del Sol Blvd.
San Diego, CA 92154
Ph: 619-628-2859

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