The CUS100ME series of AC-DC 100W rated power supplies from TDK-Lambda Corp. can deliver 100W at 50°C when convection cooled and 50W at 80°C when conduction cooled. It is certified to medical and ITE standards for Class I and II (no earth ground connection) operation, and meets class B radiated and conducted emissions. They are available with 12V, 15V, 18V, 24V, 28V, 36V and 48V outputs, the operates from an 85 to 264Vac input. Operating efficiencies are up to 94% and off-load power consumption is less than 0.5W. The product warranty is five years. Input to output isolation is 4kVac (2 x MoPP), input to ground 1.5kVac (1 x MoPP) and output to ground 1.5kVac (1 x MoPP), making the series suitable for B and BF rated medical equipment. Touch current is a maximum of 100µA, with leakage current less than 250µA. 5,000 meters is the maximum operating, transportation and storage altitude.
TDK Lambda Corp., 1-800-526-2324,