July 2020 — Santa Clara, California, USA — 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 100µA 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
[email protected].