Medical and ITE Power Adapters offer 135 W continuous output.

Press Release Summary:




Fanless TMP135 series of medical power adapters are approved to UL 60601-1, EN 60601-1 3rd edition medical standards, and ITE adapters to UL 60950-1, EN 60950-1 2nd edition ITE standards. Peak power for 10 sec is up to 270 W, leakage current is less than 200 µA, and efficiency is up to 91%. Operating at full load over temperature range of 0-40°C, and with derating to 50% at +60°C, adapters require 90-264 Vac universal input. They include overvoltage and overcurrent protection.



Original Press Release:



135 W Power Adapters with 270 W High Peak Power Capability Are Medically Approved to the Latest Safety Standards



Santa Clara, California - Tumbler Technologies + TRUMPower is proud to unveil its highly efficient TMP135 series of medical and ITE power adapters, which are approved to the latest UL 60601-1, EN 60601-1 3rd edition medical standards and UL 60950-1, EN 60950-1 2nd edition ITE standards.

The series offers a low earth leakage current of less than 200µA at 264 VAC and 63Hz. The peak power for 10 seconds is as high as 270W. With an active efficiency of up to 91%, these units are compliant with the CEC and Energy Star Level V standards.

Offering up to 135W of continuous output power, the TMP135 series provides a flexible range of output voltages including 12V, 13V, 14-16V, 18-19V, 20-21V, 24-25V, 28-29V, 30-32V, 36-38V, or 46-50V. The TMP135 models come equipped with the IEC 320/C14 AC inlet for the Class I models and the IEC 320/C18 AC inlet for the Class II models. Measuring 6.73" (L) x 2.83" (W) x 1.65" (H), the fanless units come with a power-on LED indicator and a 4-pin circular DIN output connector. TRUMPower also offers many other connector options and can accommodate special requirements.

The TMP135 units are comprehensively protected against overvoltage and overcurrent conditions and deliver a reliable 150,000 hours-minimum MTBF at full load at 25°C ambient per MIL-HDBK-217F. They can also withstand voltage of 4000VAC from input to output, 1500VAC from input to ground, and 500VAC from output to ground.

With an active power factor of 0.98, the TMP135 series operates at a 90 to 264 VAC universal input. Inrush current is 80A @ 115VAC or 160A @ 230VAC, at 25°C cold start and the units also come with soft start function. These models can operate at full load in temperatures ranging from 0°C to +40°C with derating required from 100% at +40°C linearly to 50% at +60°C.

The units comply with the RoHS requirements and EMC standards that include IEC60601-1-2, EN55011/EN55022 & FCC class B, EN61000-3-2, EN61000-3-3, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, and EN61000-4-11.

The TMP135 series is economically priced at $75/ea in OEM quantity. Units are available from 8 to 12 weeks ARO.

For more details on the TMP135 series, you can view the datasheet at www.trumpower.com/library/tmp135.pdf or email sales@trumpower.com.

About Tumbler Technologies + TRUMPower

Tumbler Technologies + 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 700W in wall mount, desktop, open frame, and ATX PC form factors. Tumbler Technologies + 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 the years and continues to do so.

For more information on the company and its other products, visit www.trumpower.com.

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