The TOP 100-124 is a 24V/100W AC/DC Power Supply feature the highest power rating in the industry standard 2 x 4-inch footprint. It can supply up to 100W output power with convection cooling over an industrial operating temperature range of -25 to 50°C. This performance could be realized by a state of the art design providing an extremely high efficiency of >90% which eliminates the need for a dedicated power supply cooling fan. TOP-100-series, high reliability is provided by use of industrial quality grade components and an excellent thermal management.