PSU, DESKTOP, 3.3V, 2.5A; Power Supply Output Type:Fixed; Power Rating:8W; Input Voltage:90V AC to 264V AC; Output Voltage:3.3V; Output Current:2.5A; SVHC:No SVHC (20-Jun-2011); Approval Bodies:TUV; Approval Category:UL Recognised; Connector Type:Exchangeable Barrel; Efficiency:75%; External Depth:33mm; External Length / Height:50mm; External Width:85mm; Hold Up Time:12ms; Input Voltage:90V AC to 264V AC; Input Voltage Max:264VAC; Input Voltage Min:90VAC; Mounting Type:Desktop; No. of Outputs:1; Output Ripple and Noise Voltage pk-pk:1 %; Output Type:Fixed; Power Supply Mounting:Desktop; Power Supply Type:Switch Mode; Supply Frequency Max:63Hz; Supply Frequency Min:47Hz; Supply Voltage:264V; Supply Voltage Max:264V; Supply Voltage Min:90V; Supply Voltage Typ:110V AC / 230V AC; Tolerance:5%