5V 10A 50W DC Power Adapter 5.5×2.5mm

Input: 100V-240V 50/60Hz; output: 5V DC, 10A max; Works with device that draws less than 10A. DC plug connector external diameter is 5.5mm, internal diameter is 2.1~2.5mm. Connector polarity is internal positive "+", outside negative"-" Safety protection: automatically overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off Sufficient 50W output power and stable 5V output voltage will protect your electronic devices from destruction It is perfect for 5V devices less than 50W, such as WS2812B WS2811 WS2813 WS2801 APA102 SK6812 LED Strip Pixel light, CCTV security camera, Bluetooth speaker, cooling fan Important Note: 1. Before purchasing, please check whether the working voltage of your device is 5V and the current is not greater than 10A; Please do not use for 9V 12V 19V 20V 24V 36V devices and other devices require lower or higher working voltage than 5 volts 2. Check whether the DC connector is the same size as the product