72W Adjustable Universal Power Supply DC 3.5V-24V 3A AC/DC Adapter LED Voltage Display,16 Tips,Polarity Converter,Alligator Clips,DC Pigtail Power Cable,for LED Strip,Camera,CCTV,Printer

AC 100~240V, 50/60Hz;
Output: DC 3.5 ~24V Adjustable, Max 3A 72W. It can supply voltage between 3~24V, such as 3.5V, 4V, 4.5V, 5V, 5.5V, 6V, 9V, 12V, 14V, 15V, 19V, 20V, 24V, and current less than 3A, such as 0.5A, 1A, 1.5A, 2A, 2.5A, 3A. The LCD display shows the output voltage, in case wrong voltage regulation damages your device. Important Note 1. Before purchasing, please check whether the working voltage of your device is DC 3.5V -24V and the current is not greater than 3A. 2. Check whether the DC connector is the same size as the product. This product is an AC to DC adapter, NOT a charger! Tighter Connection We have upgraded the power output tip, extended the rubber wrapping part, and designed the output head to be concave, making it perfectly fit and seamlessly connect with the 16 included connectors and testing cables. This solves the problem of common power supplies and accessories being easily disconnected due to loose connections. 16 Tips and Polarity Converter In addition to an original 5.5 x 2.5 mm tip, we also include 16pcs 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, 3.0 x 1.1 mm, 5.5 x 1.7 mm, Micro-USB, etc. Different sizes can be applied to almost all common electronic devices. Besides, the included polarity reversal cord can reverse the original polarity of the power output port, avoiding the wrong polarity that will damage your device. Alligator Clip and Female DC Pigtail Leads Alligator clips are made of nickel-plated steel to ensure good conduction; insulated clips are flexible to slide back and forth to adjust the clip exposure. They can be directly plugged into the power supply for circuit connection, which is perfect for DIY projects. The female DC power pigtail leads feature tinned bare wires for easy soldering and installation. 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 8.3 ft long power cable makes it convenient to use