--- product_id: 619685208 title: "AC100-240V to DC5V50A Max250W Switching Power Supply Device Transformer Adapter Converter for LED Strip/String/LED Matrix,CCTV Camera,Security System,Radio,Cats" brand: "btf-lighting" price: "292.88 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/619685208-ac100-240v-to-dc5v50a-max250w-switching-power-supply-device-transformer store_origin: TN region: Tunisia --- # 5V DC output up to 50A max Multi-layer safety protections Built-in cooling fan & heat sink AC100-240V to DC5V50A Max250W Switching Power Supply Device Transformer Adapter Converter for LED Strip/String/LED Matrix,CCTV Camera,Security System,Radio,Cats **Brand:** btf-lighting **Price:** 292.88 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with confidence and cool control! ## Quick Answers - **What is this?** AC100-240V to DC5V50A Max250W Switching Power Supply Device Transformer Adapter Converter for LED Strip/String/LED Matrix,CCTV Camera,Security System,Radio,Cats by btf-lighting - **How much does it cost?** 292.88 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/619685208-ac100-240v-to-dc5v50a-max250w-switching-power-supply-device-transformer) ## Best For - btf-lighting enthusiasts ## Why This Product - Trusted btf-lighting brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Automatic overload, overvoltage, thermal cut-off, and short circuit protection for peace of mind - • **Compact & Reliable:** Small footprint with premium materials designed for indoor use and steady operation - • **Cool Under Pressure:** Advanced cooling system ensures optimal heat dissipation and longevity - • **Powerhouse Precision:** Stable 5V output with ±10% voltage regulation for flawless device performance - • **Versatile Compatibility:** Perfect for LED strips, CCTV, security systems, and all 5V projects under 250W ## Overview This BTF-LIGHTING AC100-240V to DC5V 50A switching power supply delivers up to 250W of stable power with adjustable voltage, advanced cooling, and comprehensive safety features. Ideal for powering LED matrices, CCTV cameras, and other 5V devices, it ensures reliable indoor performance with a compact design and a 1-year warranty. ## Features - Input: 110V-220V 50/60Hz; Output: 5V DC up to 50 Amps Max; The output voltage can be regulated by ±10%, from 4.5V to 5.5V, Works with device that draws less than 50A, such as DC5V1A-50A - The default input voltage is 220V, 110V/220V must be selected by switch before using to avoid damaging. Please replace the switch with the voltage appropriate for your project. High-quality raw materials, porous metal shell, good heat dissipation performance, small size, strong performance stability, only support indoor use. - Make sure your device match the 5V voltage and wattage less than 250W. Please don't run it overload .The max use should be no more than 80% of the full loads,otherwise, It's cause the power supply to overheat,the service life of the power supply will be greatly shortened.We recommend you to use this 5V50A 250W power supply to power devices less than 200W. - Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. Enough 250W output power and 5V stable output voltage will protect your electronic products from destruction. - It is perfect for all 5V projects, such as WS2812B /WS2812B FCOB/ WS2812B ECO / WS2811 / SK6812RGB / SK6812RGBW / WS2813 / SK9822 LED Strip / LED Pixel LED Matrix / LED String / LED fairy string / LED Matrix / CCTV Camera / Security System / Computer Project, etc. - The power supply has a built-in cooling fan and heat sink. It can effectively keep the temperature controller within the safe range.It is only suitable for indoor use. It is very convenient to use it to adjust the output after connecting the power cord. - Please note: The power cord is not included in the package of this product. If you need a power cord, please search on desertcart: 3 Prong AC power cord. All of our products are covered by a one-year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CX1CPTPK | | Best Sellers Rank | #118,316 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #166 in Lighting Low Voltage Transformers | | Brand Name | BTF-LIGHTING | | Current Rating | 50 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (2) 4.5 out of 5 stars | | Eu Spare Part Availability Duration | 1 Years | | Manufacturer | BTF-LIGHTING Technology Co., Limited | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Part Number | A5V50A | | Power Source | Corded Electric | | Specification Met | CE, FCC | | Unit Count | 1.0 Count | ## Product Details - **Brand:** BTF-LIGHTING - **Current Rating:** 50 Amps - **EU Spare Part Availability Duration:** 1 Years - **Power Source:** Corded Electric - **Specification Met:** CE, FCC ## Images ![AC100-240V to DC5V50A Max250W Switching Power Supply Device Transformer Adapter Converter for LED Strip/String/LED Matrix,CCTV Camera,Security System,Radio,Cats - Image 1](https://m.media-amazon.com/images/I/51BcH0QFaYL.jpg) ## Available Options This product comes in different **Size** 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/619685208-ac100-240v-to-dc5v50a-max250w-switching-power-supply-device-transformer](https://www.desertcart.tn/products/619685208-ac100-240v-to-dc5v50a-max250w-switching-power-supply-device-transformer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*