Two series of ultra-miniature, open-frame modular switching power supplies are available. In a small mechanical footprint measuring only 2 in. W x 4 in. L x 1.2 in. H, both the ASM40 and ASM60 series provide power densities >6 W/in3. Designed to meet the space and performance parameters needed in medical and dental instrumentation and systems, each accepts universal inputs ranging from 85-265 VAC. Both the ASM40 and the ASM60 series are available in eleven models which provide single and dual outputs of 5 VDC to 48 VDC.