Description: Input voltage range AC110-240V, input voltage frequency: 47-63Hz. Output voltage 5V, output voltage regulation rate: 5%. Rated output current 2.5A, current output range 0-2.5A. Output short circuit protection, overheat protection. Foot power IC solution. Specification: Operating temperature 0 °C ~ +50 °C. Storage temperature -20 °C~+85 °C. Humidity 10%-95%RH. Output Ripple & Noise 200mVp-p. Working efficiency 75-80%. Size: Approx. 75x64x50mm / 2.95x2.52x1.97inch. Cable Length: Approx. 1m / 3.3ft Package Includes: 1 Piece EU Micro Power Supply Adapter