TDK-Lambda Releases Medical & ITE-Certified 65-Watt Switcher in 2 x 4-inch Footprint
TDK-Lambda Americas, a group company of TDK Corporation, introduces the 65-watt MWS65 series of open-frame, medical/ITE AC-DC power supplies. With 4k VAC reinforced input to output isolation and output to ground isolation of 1500 VAC, all models in the MWS65 series comply with UL/EN60601-1 Editions 2 & 3 safety approvals for medical equipment and include onboard dual fusing making them ideal for use in B (Body) and BF (Body Floating) type medical applications.
Using innovative design techniques to combine high efficiency and high power density, the MWS65 consumes less than 0.3W power under no-load conditions. With an industry standard footprint of 2 x 4 inches and a low 1 inch profile, the MWS65 is a compact, convection cooled unit that is also suitable for light industrial, point-of-sale terminals/displays, test & measurement and broadcast equipment applications.
Operating from a universal 90 to 265 VAC input, the MWS65 power supply is offered in five models with nominal outputs of 5V, 12V, 15V, 24V or 48 VDC. All outputs are user adjustable by ±10%. With a flat efficiency curve of up to 89%, from 20 to 100% load, the MWS65 can be operated at full load from -20 to +50°C ambient temperature and up to +70°C with suitable derating. Overvoltage and overcurrent protection is standard.
CE marked in accordance with the LV Directive and delivered with a 3-year warranty, the MWS65 carries a host of safety agency approvals including UL/CSA/EN60950-1, EN50178 (OV II) and UL/EN60601-1, as well as compliance to EN5011/EN5022-B, FCC Class B and VCCI-B for both conducted and radiated EMI.
The MWS65 series are available now.