Detailed SpecificationsDimensions: 125mm x 65mm x 100mm (W x H x D)Input Voltage: 230 VACInput Current: 4AInput Frequency Range: 50-60HzPFC: Yes - Power Factor ControlPower Good Signal: 150-450 msHold Up Time: 1MS-40MSEfficiency: 75%MTBF: 100,000 HoursProtection: OVP / UVP/ OPPPower: 400WOperation Temperature: 45°CSafety: CE / ROHSCooling: 8cm FanNoise: < 17 dBAGeneral SpecificationsManufacturer Part Number: 400MICROEAN Number: 5055492411051Has Mains Plug: NoColour: GreyWhat's In The Box: PSUUnit (Product) Dimensions (mm): 126mm x 64mm x 101mm (W x H x D)Packaging Dimensions (mm): 163mm x 76mm x 141mm (W x H x D)Net Weight (KGs): 0.7 KGsGross Weight (KGs): 0.8 KGs