Universal AC to DC Adapter 3V ~ 24V 2A 48W Switching Power Supply 100V-240V AC to DC Converter,Variable DC Power Supply with 14 Tips/Polarity Reversal Cable for 12V 24V LED Lights Strip

AC 100~240V, 50/60Hz;
Output: DC 3~24V Adjustable, Max 2A 48W. It can supply voltage between 3~24V, such as 3V, 4V, 4.5V, 5V, 5.5V, 6V, 9V, 12V, 14V, 15V, 16V, 18V, 19V, 19.5V, 20V, 22V, 24V, etc., and current less than 3A, such as 300mA, 500mA, 1A, 1.5A, 2A, 2.5A, 3A. The LCD display shows the output voltage, in case wrong voltage regulation damages your device. [Upgraded Version Power Supply] We have made the following improvements: 1. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. 2. An added off gear turns off the power without pulling the plug. 3. An added polarity converter cable makes it compatible with more devices, doubling its range of application. [14pcs Frequently Used Tips] It comes with an original 5.5 x 2.5 mm tip and 14pcs frequently used tips: 6.5 x 4.4 mm+Pin, 5.5 x 2.1 mm, 5.5 x 3.0 mm+Pin, 5.0 x 2.5 mm, 6.3 x 3.0 mm, 5.5 x 1.7 mm, 4.8 x 1.7 mm, 4.0 x 1.7 mm, 3.5 x 1.35 mm, 3.0 x 1.1 mm, 2.5 x 0.7 mm, Micro-B, Type-C and DC terminal connector. It can be applied to most commonly used electronic devices. You can screw wires onto it easily, perfect for DIY projects. [Widely Used] The 48W all-in-one multipurpose AC/DC adapter fits many 3~24V small household electronics such as LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, camera, hard disk box, DC motor, DC pump, DVR NVR surveillance system, etc. For indoor use only. [Safety Protection Systems] Built-in multiple safety protection systems: automatic over voltage cut-off, over current cut-off, over temperature cut-off, short circuit cut-off. No noise, no spontaneous combustion, no explosion, no fire hazard, safe to use. The 7.3 ft long power cable makes it convenient to use