... 2.Single output 3.AC to DC Type:250W-24V Switch power supplyFeatures: 1) High efficiency, low operation temperature 2) ... price, high reliability 6) Input: 110V / 220V AC, selected by switch 7) Dimensions: 199*110*50MM 8)CE certificate Our switching ... DC converters and battery chargers. Adopting high quality spares, these series feature high reliability, low ripples, high efficiency, compact size and ...