Murata has announced the introduction of its MVAD040 and MVAD065 open frame, convection cooled AC-DC power supplies. Packaged in the industry standard 2 x 4 inch format with a low profile, 1U compatible 1.3 inch height (50.8 x 101.6 x 33.02 mm), the low power MVAD series is suitable for use in a wide range of high volume applications.
Up to 90% efficient, the MVAD040 and MVAD065 do not require additional heatsinking or forced air cooling to operate at full output power. No load power consumption is less than 0.3 W which meets ErP and Energy Star requirements. Accepting the universal input voltage range from 90 to 264 VAC, each model is available with a +12, +24, or +48 VDC output. Operating temperature start up is as low as -20 degrees C. MVAD065 features remote sense which compensates for lead losses up to 0.4 VDC at the load point.
For more information, visit www.murata.com.