Universal Power Supply, 3V-24V 3A 72W, Adjustable Voltage, AC/DC Converter with Tips and Tester

This universal power supply is compatible with a wide range of DC input sockets, making it a versatile choice for various electronic devices. It has a diverse range of applications, including GPS units, CCTV camera systems, HDMI converters, LED strip lights, DVD players, DVRs, Bluetooth speakers, mobile phones, Kindles, cameras, routers, tablets, radios, and other household electronics.

The power supply features the following specifications:

Input: AC 100V~240V, 50/60Hz Output Voltage: DC 3V~24V, Adjustable Output Current: Max 3A Output Wattage: Max 72W Output DC Connector: 5.5mm x 2.5mm (positive on the inside, negative on the outside)

It comes with 14 interchangeable DC tips, including: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C, and a DC terminal connector. This allows the power supply to be compatible with a wide range of electronic devices.

The package also includes a reverse polarity converter cable, which is 17cm in length and can be used to reverse the polarity of the power supply's output port. This is useful when the positive and negative poles of the device's power port need to be reversed.

The power supply is designed for safety and versatility. It has a working temperature range of -20°C to 50°C and complies with FCC, CE, and RoHS standards. The 6.56ft (200cm) power cable provides flexibility in placement and use.

To ensure proper use, it's recommended to follow these guidelines:

1. Check the voltage specification of your device, which should be within the 3V~24V DC range.
2. Ensure the maximum current draw of your device is equal to or less than 3A.
3. Confirm the power input port of your device matches one of the 14 included DC tips.
4. If you have an original power supply, compare the voltage, plug size, and polarity to ensure compatibility.

This adjustable power supply is designed to be versatile and user-friendly. It can provide any voltage between 3V and 24V, and any current up to 3A, making it suitable for a wide range of applications. The LED display shows the output voltage, and the power supply is protected against over-voltage, over-current, over-temperature, and short-circuit conditions.

The upgraded version of this power supply features a more evenly adjustable knob, an off gear for turning off the power without unplugging, and additional accessories like a polarity converter cable and a test lead. These enhancements further improve the product's versatility and convenience.

Overall, this universal power supply is a reliable and adaptable solution for powering a variety of electronic devices, making it a valuable addition to any household or workshop.

product information: