Wefomey Universal Power Supply 3V-24V 3A 72W — Adjustable AC/DC Adapter with 14 Tips & 4‑Way Splitter

Overview

The Wefomey Universal Power Supply is a versatile, all-in-one solution designed to feed a wide range of small electronics from a single, adaptable unit. With an input range of 100V–240V AC and a adjustable DC output from 3V to 24V at up to 3A (72W), this adapter is built to flex with your setup. An informative LCD display keeps you aware of the exact output, helping you avoid misconfiguration and potential device misbehavior.

Key Features at a Glance

• Input: AC 100–240V, 50/60Hz; Output: DC 3–24V adjustable, up to 3A (72W)
• 14 DC tips included to fit a wide range of jacks and connectors, including popular sizes and data/USB options
• High-efficiency single-output solution with a 4‑way splitter for powering multiple devices from one adapter
• Built-in safety protections: over-voltage, over-current, over-temperature, and short-circuit cutoff
• 6ft long power cable for flexible placement; 5.5x2.5mm (and compatible 5.5x2.1mm) DC jack compatibility

Practical Uses and Scenarios

Imagine a tidy, single power station supporting several devices without juggling multiple adapters. The Wefomey unit is well suited for everyday electronics in homes or small offices, such as LED strips for ambience, compact 3D printers, streaming devices, smart speakers, routers, USB hubs, or small cameras. The included polarity converter and test lead add extra convenience when you need to verify or adapt connections before powering up.

• Powering LED strip installations and diffuser humidifiers for a cozy, coordinated look
• Supporting a compact home network with routers, cameras, and hubs
• Running small printers, digital frames, or media boxes with a clean, centralized power source
• Using the 4‑way splitter to minimize wall clutter while maintaining safe, centralized power management

Usage Guidance

Choose the correct voltage before connecting to your device. Aim to load the supply at less than 80% of its full rating for longer life. When using the 4‑way splitter, keep total current under 3A and ensure no single output exceeds 0.75A. Check the DC jack size (5.5x2.5mm is common; 5.5x2.1mm may be required for some devices) to ensure compatibility.

What’s Included

• 1 x 3–24V 3A universal AC/DC adapter
• 14 x DC tips
• 1 x reverse polarity converter
• 1 x alligator clip test lead
• 1 x 4‑way power splitter cable

If you have questions, reach out anytime—we’re here to help you get the most from your power setup.