This rugged, industrial quality AC-DC power supply with power factor corrected input utilizes field-proven PFQ 900 technology to generate the required output power. It is based on mature design topology with a track record in numerous applications. An optional built-in redundancy diode allows parallel connection to achieve higher output power, N+1 redundant operation or back-up battery connection. Cooling is by high quality built-in fans with which draw air into the unit, and by additional conduction via the baseplate. All heat generating components are installed on aluminum heatsink blocks which are thermally connected to the base plate. This also ensures exceptional mechanical ruggedness. Conformal coating provides protection against humidity and airborne contaminants. Full electronic protection, low component count, large design headroom and the exclusive use of components with established reliability contribute to a high MTBF. The unit is manufactured at our plant under strict quality control.
