--- 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: "124 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power store_origin: PL region: Poland --- # 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:** 124 zł **Availability:** ✅ In 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?** 124 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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 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 ## 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 | |---------------|-------| | Enclosure Material | Copper | | Color | Black | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Output Voltage | 24 Volts | | Portable | No | | Wattage | 48 watts | | Amperage | 2 Amps | | Compatible Devices | Power Tools | | Mount Type | Wall Mount | | Connector Type Used on Cable | Barrel Connector | | Number of Power Levels | 1 | | Input Voltage | 240 Volts | | Main Power Connector Type | 2 Pin | | Additional Features | Short Circuit Protection | | Item Weight | 7.1 Ounces | | Number of Items | 1 | | Unit Count | 1.0 Count | ## 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 ## 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.pl/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power](https://www.desertcart.pl/products/103479710-adjustable-ac-dc-switching-power-adapter-variable-voltage-dc5525-power) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-29*