--- product_id: 103479710 title: "Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino" brand: "usmile" price: "£1.14" currency: GBP in_stock: false reviews_count: 9 url: https://www.desertcart.co.uk/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power store_origin: GB region: United Kingdom --- # 4-24V Range 48W Power 2A Output Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino **Brand:** usmile **Price:** £1.14 **Availability:** ❌ Out of Stock ## Summary > 🔧 Power Up Your Projects with Precision! ## Quick Answers - **What is this?** Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino by usmile - **How much does it cost?** £1.14 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power) ## Best For - usmile enthusiasts ## Why This Product - Trusted usmile brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Includes short circuit protection for peace of mind. - • **Real-Time Monitoring:** Built-in LED displays voltage for precise control. - • **DIY Enthusiast's Dream:** Perfect for Arduino projects and power tools. - • **Versatile Voltage Control:** Easily adjust from 4V to 24V for all your devices. - • **Efficient Power Management:** Low interference ensures stable performance. ## Overview The Adjustable AC/DC Switching Power Adapter is a versatile power supply that offers a variable voltage range of 4-24V, making it ideal for various charging devices and applications. With a robust 48W output and real-time voltage monitoring via a built-in LED, this adapter is perfect for DIY enthusiasts and professionals alike. Its durable design and safety features, including short circuit protection, ensure reliable performance for all your power needs. ## Description Output voltage: DC 4-24V adjustableOutput connector:DC5.5*2.5MMInput voltage: 100-240V Efficiency: 95% Load Regulation: 4% Power: 48W Output current: 2A Adjustable Power Supply Type: PWM adjust Working temp: 0-45℃ Size: Length: 116mm/4.57'' Width: 50mm/1.97'' Height: 31mm/1.22'' Wire length: 1080mm/45.52'', 570mm/22.44'' Package includes : 1 x ac to dc power adapter ## Features - 4-24V Adjustable power supply make it suitable for different charging devices and different situations. - Durable,Easy to operate, A built-in LED displays real-time voltage, which helps you control real-time condition of charging. - Input voltage: 100-240V, DC5525 output connector, Suit for DC motor speed control, light dimmer .Arduino project, etc - Efficient Power efficiency - Super low interference and stable voltage help achieve highly efficient power adaptation. - A must-have variable voltage dc power supply for all DIY enthusiast. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07N2FN18R | | Amperage | 2 Amps | | Best Sellers Rank | #867,126 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #961 in Electrical Motor Controls | | Brand | Usmile | | Color | Black | | Compatible Devices | Power Tools | | Connectivity Technology | DC Barrel | | Connector Type | Barrel Connector | | Current | DC | | Customer Reviews | 4.3 out of 5 stars 106 Reviews | | Enclosure Material | Copper | | Form Factor | Rectangular | | Frequency Range | 50Hz - 60Hz | | Input Voltage | 240 Volts | | Item Weight | 7.1 Ounces | | Main Power Connector Type | 2 Pin | | Manufacturer | Usmile | | Mfr Part Number | five-729 | | Model Number | five-729 | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 2 Amps | | Output Voltage | 24 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Unit Count | 1.0 Count | | Wattage | 48 watts | ## Product Details - **Brand:** Usmile - **Connectivity Technology:** DC Barrel - **Connector Type:** Barrel Connector - **Compatible Devices:** Power Tools - **Included Components:** AC to DC power adapter - **Color:** Black - **Input Voltage:** 240 Volts - **Mounting Type:** Wall Mount - **Amperage:** 2 Amps - **Wattage:** 48 watts ## Images ![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 1](https://m.media-amazon.com/images/I/7177lTLLoFL.jpg) ![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 2](https://m.media-amazon.com/images/I/51cLMvuuQmL.jpg) ![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 3](https://m.media-amazon.com/images/I/51S12hxhnqL.jpg) ![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 4](https://m.media-amazon.com/images/I/41Nyw3nHECL.jpg) ![Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Image 5](https://m.media-amazon.com/images/I/41Eil42ZnYL.jpg) ## Questions & Answers **Q: What is the size of the output connector?** A: Hi, Thanks for bring this up, it's DC5.5*2.5MM. I've updated the listing. **Q: it's a 40 watts not 48w 20(volts)x2 (amp) =40w** A: Thanks, we've updated the listing. Have a good day! **Q: Will this work with a150W Mini Lathe Beads Machine Miniature Buddha Pearl Lathe DIY Woodworking Buddha Pearl Lathe Machine Drill Rotary Tool 12?** A: I do not think so, the max power output is 48W at 24V **Q: What is the polarity of the output?** A: Justin is right, Center positive outer negative ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***R on August 30, 2020* ### ⭐⭐⭐⭐⭐ Review *by W***. on April 20, 2025* ### ⭐⭐⭐⭐ Review *by V***K on October 12, 2022* ## Frequently Bought Together - Adjustable AC/DC Switching Power Adapter Variable Voltage DC5525 Power Supply 4-24V 4V 9V 12v 14V 15V 18V 24V 2A 48W Speed Control Volt for Electric Fan Drill Motor Speed Controller Arduino - Black 37mm DC Gear Motors Mounting Bracket, Iron Anti-Rust Gearbox L-Shape Fixed Seat, Gear Reduction Motor Holder - Greartisan DC 24V 600RPM Gear Motor High Torque Electric Micro Speed Reduction Geared Motor Centric Output Shaft 37mm Diameter Gearbox --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power](https://www.desertcart.co.uk/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-03*