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Wefomey 3V-24V 3A Universal Power Supply 72W Adjustable 2-Pin AC/DC Adapter
$30.99
Sale price
$30.99
Regular price
$41.99
FREE shipping on orders $50+· add $19.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
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Key features
- Adjustable Power Supply with LCD Display: Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V Adjustable, max 3A 72W. Turn the knob to select the voltage 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V; the LCD shows the output voltage in real time.Note: Voltage tolerance within ±5% of setting (e.g., 11.4–12.6V for 12V) is normal for all regulated adapters
- Protruding Knob: This Universal AC Adapter Has a Protruding Knob that You Can Use to Control the Output Voltage More Conveniently. The Knob Can Be Adjusted More Evenly, and It Can Reach 13V ~ 14V by Rotating 50%. Tip: The Universal AC Adapter Has a off Gear —to Turn off the Power, You Just Need to Turn the Knob Fully to the Left without Unplugging the Adapter
- Safety Protection Design: The Adapter Has Multiple Built-in Safety Protections, including Over-Current, Over-Voltage, Internal Over-Temperature, Short Circuit, Over-Charge, and Anti-Interference Protections. We focus on producing premium quality and safety power adapters. No noise, no spontaneous combustion, no explosion, no fire hazard. Certified by FCC,UKCA, CE, ROHS, safe to use. 6ft long power cable makes it convenient to use
- Multiple DC Tips: 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 , DC terminal connector, 5.5X2.1mm Female to Alligator Clip. Easily meet the power requirement of your different devices. Can be applied to almost all commonly used electronic devices. Please check the connector sizes of your product before purchase
- Polarity Reverse and Alligator Clips:This adapter is center positive (+) by default. If your device requires center negative (-), simply use the included polarity reverse cable. The alligator clip cable (5.5*2.1mm female to clip) allows you to connect to bare wires, breadboards, or DIY projects for hobbyists and repairs
- Wide Range of Applications: The 72W all-in-one multipurpose AC/DC adapter fit for many 3~24V small household electronics such as LED strips, 3D printer, TV Box, smart speaks, wireless routers, essential oil diffuser humidifier, USB fan, Wifi camera, USB Hub, hard disk box, DC motor, DC pump, digital photo frame, DVR NVR surveillance system etc. For indoor use only.
- Tip: Please choose correct voltage, before plug it to your device. Wrong voltage may damage your device. We recommend to use less than 80% of the full load. For safety consideration, the Plug should be unplugged from the socket-outlet if the equipment is not in use.
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