Press Release Summary:
- Equipped with remote on/off capabilities and 5V standby and fan power
- Offers single output of 12V, 15V, 19V, 24V, 30V, 36V or 48V at efficiencies up to 92% depending upon the model
- Can Withstand Voltages of 4,000 VAC from input to output and 2,000 VAC from input to ground
Original Press Release:
508 Watt AC/DC Medical Grade Power Supply with Compact Size of 5” x 3” x 1.38”
June 2019 — Santa Clara, California, USA — Tumbler Technologies + TRUMPower has launched a new series of low-profile, open-frame power supplies addressing the need for 500W solutions that support the medical sector.
The new TSM500 series comes as an open frame PCB in a low profile 5” (L) by 3” (W) by 1.38” (H) and is able to deliver 508.6W of continuous output power with 25 CFM of user provided forced air cooling or 240W at convection cooling. It offers a single output of 12V, 15V, 19V, 24V, 30V, 36V or 48V at efficiencies up to 92%, model dependent.
The power supply can withstand voltages of 4,000 VAC from input to output and 2,000 VAC from input to ground. The power supply unit is equipped with remote on/off capabilities and 5V standby and fan power with a no load power consumption of 1W typically. The series has an earth leakage current measuring 100µA maximum at 240 VAC, 60 Hz.
Operating at a 90 to 264 VAC universal input, the series supports a wide range of environmental conditions including operating altitudes up to 5,000 meters and operating temperatures between -40°C to +70°C ambient, while derating linearly from 100% load at +50°C to 50% load at +70°C. The power supply is also equipped with standard overvoltage, overload, and short circuit protections. It has 200,000 hours-minimum MTBF at full load, 25°C ambient, calculated per MIL-HDBK-217F, making it a highly reliable power supply.
The TSM500 is approved to the latest medical standards, including IEC/EN/UL 60601-1 Edition 3.1, ANSI/AAMI ES 60601-1: 2012, and CSA C22.2 No. 60601-1: 2014. The PCB power supply complies with IEC/EN 60601-1-2 4th edition medical EMC and immunity standards including FCC/VCCI class B (conducted and radiated emissions), EN 61000-3-2, EN 61000-3-3, EN 61000-4-2, EN61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, and EN 61000-4-11.
TRUMPower has been delivering excellent quality medical and industrial grade AC/DC switching power supplies and DC/DC converters since 1991. The company’s medical grade power supplies range from 4W to 1200W and its line of ITE grade AC/DC power supplies range from 3W to 1400W in wall mount, desktop, open frame, and ATX PC 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 the years and continues to do so.