... output 3.AC to DC Type:250W-24V Switch power supplyFeatures: 1) High efficiency, low operation temperature 2) Built-in EMI filter ... 110V / 220V AC, selected by switch 7) Dimensions: 199*110*50MM 8)CE certificate Our switching power supply products include AC to ... power supply, and DC to DC converters and battery chargers. Adopting high quality spares, these series feature high reliability, low ...