
Power modules boost available power in slim packaging
Stephen Law
Power Supply / Management EngineeringPOWERBOX ENAR150D series Railway dc-dc power converters perform at 93% high efficiency, saving energy, reducing power dissipation and allowing more power available in confined environment. Products include an extensive set of accessories, simplifying power integration into trains and related vehicles. Products employ the latest planar-on-board technology, improving power dissipation and robustness towards shocks and vibration. Models ENAR150D24 and ENAR150D110 deliver 150W output power, with a typical efficiency of 93% and are housed in slim packaging of 18.5mm (0.73”) width, making possible to integrate the power modules in tight and confined environments. Designed to operate from 24Vdc (16.8 – 30Vdc) or 110Vdc (77 – 137.5Vdc). http://www.prbx.com