The 1-A power supply is a practical power source for many small devices such as external hard drives, scanners, phones, ISDN systems, or fax machines. Its high efficiency and low standby consumption effectively reduce energy use and heat generation, thereby lowering the CO2 emissions of the power supply. It is a plug-in power supply with a fixed voltage, perfect as a replacement power supply for electronic devices like TV boxes, routers, LED strips, camcorders, digital photo frames, dartboards, baby monitors, or toys. It is easy to connect and operates quietly, providing stabilized direct current at 5 V up to 1 A. The high efficiency ensures a low operating temperature and a long lifespan for the DC power supply. It is particularly environmentally friendly and energy-efficient due to its low standby consumption. With a wide input range of 100 V to 240 V, the power adapter with Euro plug type C, CEE 7/16 is suitable for worldwide use. Fuses in the switching power supply protect against short circuits, overloads, overvoltage, and overcurrent. It also features a practical LED operating indicator.