450-500 Watt Class II Medical AC/DC Power Supplies Designed for Use in Home Healthcare Environments

Top Quote We would like to introduce our medical grade TMC500F series power supply designed for home health care environments. It delivers 450 to 500W of continuous power at 30CFM forced air or 250W at convection, model dependent. The power supply comes in a size of 7.07” (L) x 3.98” (W) x 1.48” (H) and is able in PCB, U-bracket, and enclosed form factors. End Quote
  • San Jose, CA (1888PressRelease) July 22, 2020 - Tumbler Technologies, Inc. + TRUMPower adds the TMC500F series, which is capable of delivering 450-500W of continuous output power at 30 CFM forced air or 250W at convection cooling, to its AC/DC switching power supply line-up. The TMC500F series is ideal for use in home health care applications, having BF rated class II construction with 2 MOPP and touch current measuring less than 100΅A at 264VAC, 63Hz.

    The TMC500F series is packaged in a 7.07” (L) x 3.98” (W) x 1.48” (H) size in a PCB form factor and is also available in U-bracket and enclosed form factors. Users can select from 9 different factory set single outputs of 12V, 15V, 18V, 24V, 28V, 30V, 36V, 48V, and 57V. It is equipped with overvoltage, overcurrent, over-temperature, and short circuit protections. It also features PFD, remote sense, output inhibit, and +5V/2A Standby Power.

    It has an active efficiency of 92% typically and operates between 80-264 VAC at ambient temperatures ranging from -10°C to 70°C with full power available up to +50°C. The unit is suitable for operating at 5,000 meters maximum altitude and withstand voltage is specified at 4,000 VAC from input-output (2 x MOPP), 4,000 VAC from input-case (2 x MOPP) and 1,500 VAC from output-case (1 x MOPP). The power supply has 100,000 hours-minimum MTBF at full load at 25°C ambient, calculated per MIL-HDBK-217F.

    The TMC500F is certified for the latest medical standards, including UL/IEC/EN 60601-1 Edition 3.1, ANSI/AAMI ES 60601-1: 2012, and the CSA C22.2 No. 60601-1: 2014. The power supply complies with IEC/EN 60601-1-2 4th edition medical EMC and immunity standards including EN 55011/FCC/VCCI class B (conducted and radiated emissions), EN 61000-3-2, EN 61000-3-3, EN 61000-4-2 (ESD at ±15kV air and ±8kV contact), EN61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, EN 61000-4-11.

    For more details on the TMC500F series, please visit http://trumpower.com/library/tmc500f.pdf or email sales ( @ ) trumpower dot com.

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