45 Watt Single Output Switching Power Supply7.5 Volts @ 5.4 AmpsFeatures: Universal AC input/ Full range; 84% efficiency; L-Bracket and cover; Protections: Short circuit/ Overload/ Over voltage; Cooling by free air convection; 4"x2" compact size; LED indicator for power on; No load power consumption < 0.3W; 3 years warranty;