--- product_id: 150556822 title: "YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights" brand: "yunbo" price: "927659₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/150556822-yunbo-adjustable-voltage-power-supply-adapter-ac-100-240v-to store_origin: VN region: Vietnam --- # AC 100-240V DC 3-24V Safety features YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights **Brand:** yunbo **Price:** 927659₫ **Availability:** ✅ In Stock ## Summary > 🔌 Power Up Your Creativity with YUNBO! ## Quick Answers - **What is this?** YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights by yunbo - **How much does it cost?** 927659₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/150556822-yunbo-adjustable-voltage-power-supply-adapter-ac-100-240v-to) ## Best For - yunbo enthusiasts ## Why This Product - Trusted yunbo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Worry-Free Warranty:** 90 days return and 1 year warranty for peace of mind. - • **Real-Time Monitoring:** Built-in LED display shows voltage at a glance. - • **Universal Compatibility:** Perfect for a wide range of devices, from LED strips to routers. - • **Robust Safety Mechanisms:** Automatic overload, short circuit, and overheating protection. - • **Versatile Voltage Control:** Easily adjust from 3V to 24V for all your needs. ## Overview The YUNBO Adjustable Voltage Power Supply Adapter is a versatile and reliable solution for powering various devices. With an input range of AC 100-240V and adjustable output from DC 3-24V at 2A, it ensures compatibility with a wide array of electronics. The built-in LED display allows for real-time voltage monitoring, while multiple safety features protect your devices from potential damage. Backed by a 90-day return policy and a 1-year warranty, this power adapter is designed for both convenience and peace of mind. ## Description Full description not available ## Features - [Adjustable Voltage Transformer]: Input: AC 100-240V 50-60Hz, Output: DC 3-24V 2A, max wattage is 48W. The total length of power supply plus power cable is about 200cm, Output adapter jack size: 5.5mm x 2.5mm, compatible with 5.5mm x 2.1mm, US plug type. - [Digital voltage display]: The built-in LED display can accurately display the real-time voltage, and the rotary button can control and adjust the voltage. You can adjust the voltage between 3V and 24V according to your needs. - [Safety Protection Function]: The power adapter has automatic overload cut-off, over voltage cut-off, over current cut-off, overheating protection, short circuit protection function. It will protect your electronic products from destruction. - [Widely Applications]: Suitable for most 3-24V devices, such as: 12V/24V 5050/2835/5630 LED strip lights, 12V/24V LED Strings, Wireless Router, CCTV Camera, LED Module Lights, Monitor and so on. - [Worry-Free Warranty]: YUNBO Power Adapter supports 90 days return and 1 year warranty. If you have any questions about our products, please feel free to contact us, we will give you a satisfactory reply within 24 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | KLY | | Part Number | PAD2X-2 | | Item Weight | 7.8 ounces | | Package Dimensions | 6.2 x 2.7 x 2.2 inches | | Item model number | PADX | | Is Discontinued By Manufacturer | No | | Color | 3-24V 2A | | Material | Acrylonitrile Butadiene Styrene | | Power Source | AC | | Voltage | 24 Volts | | Wattage | 48.00 | | Mounting Type | Wall Mount | | Plug Format | A- US style | | Switch Style | Dimmer | | Certification | EMC | | Special Features | Short Circuit Protection | | Batteries Included? | No | | Batteries Required? | No | ## Images ![YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights - Image 1](https://m.media-amazon.com/images/I/611+G4qJl5L.jpg) ![YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights - Image 2](https://m.media-amazon.com/images/I/61NFPGsIjAL.jpg) ![YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights - Image 3](https://m.media-amazon.com/images/I/612Ot+I2beL.jpg) ![YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights - Image 4](https://m.media-amazon.com/images/I/61eoLE1CsEL.jpg) ![YUNBO Adjustable Voltage Power Supply Adapter AC 100-240V to Variable Voltage DC 3-24V 2A 48W for Dimmable LED Strip Lights - Image 5](https://m.media-amazon.com/images/I/51nao3zTCvL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do I get it to go past 12.2 volts? I have it cranked up all the way** A: Perhaps they sent you the wrong thing. Mine is "YUNBO LED Power Adapter Supply Voltage Adjustable Digital Display DC 3-12V 5A Transformers for Dimmable LED Strip Light, 60W Max" and it does indeed just go to ~12.5 V. Which is good because too much more would probably fry the small electric drill I use it as a speed control for. Double-check what you ordered and what they sent. HTH! **Q: What would be the current output at 120ac IN 3.7 vdc output?** A: Which unit? one is 5amp , one is 3 amp , and the other is 2amp. The current is constant the voltage is variable. So depending on which unit you choose that one is always 5amp , 3 amp , or 2 amps. **Q: Is this ce or fcc certified? how do i know if it's safe for fire hazard?** A: It is not CE nor FCC approved. It is a low cost switcher type supply. Works well as bench tool for powering low current projects under test. It does have some RF noise in the HF spectrum. Voltage Regulation is excellent and has low ripple. Unit is not UL approved, Design appears to support good fire safety although I would not leave unit plugged in to AC for long unattended time periods. Unit runs cool even under full load. **Q: What is the DC plug? Looks like there is 2 pins in the center.** A: Yes there is a split in the center connector to allow for the insertion of the male pin of the mating connector. The AC line plug is obvious and the DC output plug is a common type of plug! The center of the plug is the positive connection and the outer exposed metal part of the plug is the negative connection. --- ## 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.vn/products/150556822-yunbo-adjustable-voltage-power-supply-adapter-ac-100-240v-to](https://www.desertcart.vn/products/150556822-yunbo-adjustable-voltage-power-supply-adapter-ac-100-240v-to) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*