Open Frame PCB AC/DC Power Supply serves medical applications.
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Press Release Summary:
Compliant to 4th edition medical EMC standards and featuring Class II construction, BF-rated THC35 series deliver up to 35 W continuous output with convection cooling and meets home healthcare environment requirements. Product operates from 90–264 Vac universal input and comes in 5, 12, 15, 18, and 24 V single-output models with touch current measuring 100 µA max @ 264 Vac, 63 Hz. Active efficiency is 87% typ @ 115 Vac and 89% typ @ 230 Vac, and dimensions are 2 x 3 x 1.12 in.
Original Press Release:
New 35W Class II Medical Open Frame AC/DC Power Supply Features a Compact Size of 2" x 3" x 1.12"
Santa Clara, California, USA – Tumbler Technologies + TRUMPower has launched a new addition to its AC/DC switching power supply line-up with the Class II THC35 series, which is BF rated. Specifically designed with the unique requirements of the home healthcare environment in mind, the Class II construction THC35 series is compliant to 4th edition medical EMC standards including the ability to withstand ESD of 8kV contact and 15kV air.
Possible applications for the THC35 series include electrotherapeutic, patient monitoring, and portable medical devices. It is capable of delivering 35W (5V at 30W) of continuous output power at convection cooling. Standard form factor is an open frame PCB in a low profile 2” (L) by 3” (W) by 1.12” (H) package. The power supply series has a maximum operating altitude specification of 5000 meters. It also has an active efficiency of 87% typical @ 115 VAC, 89% typical @ 230 VAC and the no load power consumption is less than 0.3W.
The power supply can withstand voltage of 4,000 VAC from input to output, providing 2 MOPP between input and output. The series includes 5 standard single output models: 5V, 12V, 15V, 18V, 24V, with touch current measuring 100µA maximum @ 264 VAC, 63 Hz. Output voltage is factory preset specifically to meet the user’s request.
Operating at a 90 to 264 VAC universal input, the unit is equipped with over voltage, over current, short circuit, and over temperature protections. It operates at -20°C to +70°C ambient with derating required from 100% at +50°C linearly to 70% at +70°C. Demonstrating a MTBF greater than 250,000 hours at full load at 25°C ambient per MIL-HDBK-217F, it proves to be highly reliable.
The THC35 series complies with RoHS requirements and is designed to meet IEC 60601-1-2:2014 (4th edition) EMC standards and 3rd edition IEC/EN 60601-1 medical standards. It is also designed to conform to other EMC standards that include EN55011/55022 & FCC Class B conducted & radiated, 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 THC35 series is competitively priced in OEM quantity.
For more details on the THC35 series, please visit http://www.trumpower.com/library/thc35.pdf or email sales@trumpower.com.
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.
For more information on the company and its other products, visit www.trumpower.com or email us at wsales@TRUMPower.com.
