--- product_id: 703201243 title: "12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm" brand: "huemihui" price: "277.53 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/703201243-12v-3a-power-adapter-36w-ac-100-240v-to-dc store_origin: TN region: Tunisia --- # 36W stable power output Stepless 0%-100% dimming Built-in multi-layer safety protection 12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm **Brand:** huemihui **Price:** 277.53 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up smart, dim down smooth — control your energy vibe! ## Quick Answers - **What is this?** 12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm by huemihui - **How much does it cost?** 277.53 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/703201243-12v-3a-power-adapter-36w-ac-100-240v-to-dc) ## Best For - huemihui enthusiasts ## Why This Product - Trusted huemihui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First, Always:** Equipped with overcurrent, overvoltage, and overtemperature protection to eliminate hazards and extend product lifespan. - • **Plug & Play Convenience:** User-friendly design with a dimmer switch and universal 5.5mm x 2.1/2.5mm connectors for effortless setup and compatibility. - • **Versatile Compatibility:** Ideal for powering LED strips, monitors, routers, security cameras, and more — your all-in-one power solution. - • **Power that Keeps You Ahead:** Delivers a reliable 12V 3A output with 36W max power to safeguard your devices and ensure uninterrupted performance. - • **Precision Brightness Control:** Seamlessly adjust lighting intensity with smooth, flicker-free PWM dimming from 0% to 100%, perfect for any mood or task. ## Overview This 12V 3A, 36W power adapter features universal AC input (100-240V), stepless PWM dimming, and comprehensive safety protections, making it a versatile and reliable power supply for a wide range of electronic devices. ## Description 12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm DC Power Connector for LED Light LCD Monitor[UL Listed] ## Features - SAFETY CERTIFICATION: DC 12V 3A power adapter built-in overcurrent, overvoltage, overtemperature, with safety circuit protection function, current overload cut off, no fire hazard, low heat and no noise, stable output, long service life - UNIVERSAL AC/DC ADAPTER: AC DC adapter 12v AC input: 100-240V 50/60Hz, DC output: 12V 3A, maximum power is 36W. Ample 36W output power and stable 12V output voltage will protect your electronic devices from damage - DIMMING FUNCTION: Dimmer controller is PMW dimming; it can realize stepless dimming, 0%-100% dimming, low brightness without flicker. Working temperature: -20- 60°C; Maximum load current: 2A per color; Supply voltage: DC12V-24V - SIMPLE AND EASY TO USE: 12v power supply with switch is easy to use, plug and play; plug in the power supply, just turn the dimming knob to adjust the suitable brightness, bringing you unexpected convenience - COMPATIBLE DEVICES MORE COMPREHENSIVE: Equipped with a 5.5mmX2.5mm DC barrel jack female connector. Easier to install and connect LED strips, LED rope lights, DVD players, LED LCD screens, wireless routers, security cameras and more ## Technical Specifications | Specification | Value | |---------------|-------| | Item weight | 0.16 Kilograms | | UPC | 768477436387 | | Manufacturer | HUEMIHUI | | Part number | 123 | | Item Weight | 159 g | | Package Dimensions | 16.51 x 15.6 x 4.19 cm; 159 g | | Item model number | 123 | | Colour | Black | | Style | 12V 3A 36W | | Wattage | 36 watts | | Included components | led | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** HUEMIHUI - **Power source:** Corded Electric - **Mounting type:** Wall Mount - **Current rating:** 2 Amps - **Specification met:** UL ## Images ![12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm - Image 1](https://m.media-amazon.com/images/I/61tV2nSMDnL.jpg) ![12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm - Image 2](https://m.media-amazon.com/images/I/71yXxm96pFL.jpg) ![12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm - Image 3](https://m.media-amazon.com/images/I/71lQRdrheJL.jpg) ![12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm - Image 4](https://m.media-amazon.com/images/I/71viKDPL3hL.jpg) ![12V 3A Power Adapter, 36W AC 100-240V to DC 12V Transformers Converter with Dimmer Switch, 12V 3A Power Supply Charger with 5.5mm x 2.1/2.5mm - Image 5](https://m.media-amazon.com/images/I/71hffHzXG8L.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.tn/products/703201243-12v-3a-power-adapter-36w-ac-100-240v-to-dc](https://www.desertcart.tn/products/703201243-12v-3a-power-adapter-36w-ac-100-240v-to-dc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-02*