Medical AC/DC Power Adapters offer dual and triple outputs.

Press Release Summary:

Enclosed in 94V-1 rated polyphenylene-oxide case measuring 2.95 x 5.79 x 1.65 in., TMP60 Series delivers up to 40 W with average efficiency of 68–74%. Dual output model offers +5 V/+12 V output voltages, while triple output models deliver output voltages of +3.3 V/+5 V/+12 V, +5 V/+12 V/-12 V, +5 V/+15 V/-15 V, +5 V/+24 V/+12 V. With 85–264 Vac input and IEC 320/C14 AC inlet mating with different types of AC power cords, desktop power adapters can be used world-wide.

Original Press Release:

40W Medical Power Adapters Feature Dual and Triple Output Models

Santa Clara, California, USA — Tumbler Technologies + TRUMPower launches the TMP60 series of medical grade AC/DC desktop power adapters, which deliver up to 40 watts of dual to triple outputs power.

Meeting CEC and Energy Star level IV requirements, the TMP60 power supplies (dual/triple output models) have an average efficiency 68-74% minimum and standby power consumption less than 0.5W. Earth leakage current on the TMP60 power adapters is 90 µA @ 115VAC/60Hz or 150 µA @ 230VAC/50 Hz typically. The units also meet RoHS requirements. The TMP60 series is approved by UL, cUL and TUV to the latest EN 60601-1, UL 60601-1, CSA C22.2 No. 60601-1 medical standards and to the latest EN/UL 60950-1 and CSA C22.2 No. 60950-1 ITE standards. It complies with IEC 60601-1-2 EMC standards including EN 55011/EN 55022/FCC/VCCI class B (conducted  and radiated emissions), EN61000-3-2, EN61000-4-2, EN61000-4-3, EN61000-4-5, EN61000-4-11, and more.

The TMP60 series features dual and triple output configurations. The dual output model offers +5V/+12V output voltages and the triple output models offer output voltages of +3.3V/+5V/+12V, +5V/+12V/-12V, +5V/+15V/-15V, +5V/+24V/+12V

Enclosed in a 94V-1 rated polyphenylene-oxide case with dimensions of 2.95 x 5.79 x 1.65 inches, the units come with a 5-pin DIN plug as the standard output connector and an optional power switch. TRUMPower offers a variety of other connector options to meet customer’s specific needs.

With its 85 to 264 VAC wide input and an IEC 320/C14 AC inlet mating with different types of AC power cords, the power adapters can be used world-wide. The series comes with output overvoltage and overcurrent protections. The power supplies also contain an LED indicator. The units operate between 0°C and +60°C, with derating required starting at +40°C linearly to 50% at +60°C. The withstand voltage is 4000VAC from input to output, 1500VAC from input to ground, 500VAC from output to ground. The series has a calculated MTBF of 150,000 hours minimum at full load at 25°C ambient per MIL-HDBK-217F.

The TMP60 series is competitively priced. Units are available from stock to 6 weeks ARO.

For more information about the TMP60 series, please visit

TRUMPower has been delivering excellent quality medical and commercial grade AC/DC switching power supplies and DC/DC converters since 1991. The company’s medical grade power supplies range from 4W to 1220W in wall mount, desktop, open frame, and ATX PC form factors. ITE grade power supplies range from 3W to 1400W in wall mount, desktop, open frame, encapsulated, and IPC form factors. TRUMPower can accommodate to OEM’s needs, whether they are low volume or high volume power supplies, by providing prompt responses and cost-effective power solutions. As a result, it has gained a substantial number of satisfied customers over 20 years and continues to do so.

For more information on the company and its other products, visit or email us at

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