Power Supply Dimensions L x W x H: 66 x 32 x 42.5 mm Efficiency: 68 % Output current: 1.0 A Connection, primary side: Euro Plug Connection, secondary side: 2.1 x 5.5 x 12 mm Barrel Plug Input voltage: 90...264 VAC / 127...370 VDC Plug version: Euro Plug Polarity: +(C) Short-circuit-proof: Yes Cable length: 1.8 m Output voltage: 5 VDC Power: 5 W