ITEM NAME:12V 450MA AC-DC Module Switch Power Description: Switching power supply has a temperature protection, overcurrent protection and short circuit protection It can be widely used in various types of equipment, household appliances, audio, equipment, lighting, fitness equipment, drinking fountains equipment, communications equipment, nebulizers, humidifiers, etc. Input voltage range AC85-265V. Wide voltage input, in line with the global standard. Input voltage frequency: 47-63Hz. Output voltage: DC12V Â ± 0.05 Output voltage transfer rate: 0.2%. Rated Output Current: 450mA Current output range 0-500mA Specification: Material:Plastic Size:Approx.3 * 2 * 1.5 cm(LxWxH) Package Includes: 1X 12V 450mA Switching Power Supply SKU: ALU0024508551001069.Rated Output Current: 450mA. Size:Approx.3 2 1.5 cm(LxWxH).