The market for mid-power and fan-less AC-DC power solutions is expanding.  Everyday, new applications arise for outdoor-mounted electronics including: pole mounted wireless cell repeaters, LED signs, traffic signals and warning signs, toll equipment and automated service kiosks.  Some of the key requirements for these types of outdoor applications include: no fan, wide temperature ranges of from -40C up to +85C, conduction cooling and many times a custom configuration is required.