250W switch power supply CE certificate, Single output Power :250W(output voltage 5V,12V,24V,36V) 250W-5V switch power supplyFeatures: 1) High efficiency, low operation temperature 2 ... , selected by switch 7) Dimensions: 199*110*50MM 8)CE certificate Our switching power supply products include AC to DC switching power supply, and DC to DC converters and battery chargers. Adopting ...