--- product_id: 89643897 title: "LRS-50-5 Switching Power Supply, Single Output, 5V, 10A, 50W, 3.9\" L x 3.23\" W x 1.18\" H" brand: "mean well" price: "€ 32.40" currency: EUR in_stock: true reviews_count: 12 category: "Mean Well" url: https://www.desertcart.de/products/89643897-lrs-50-5-switching-power-supply-single-output-5v-10a store_origin: DE region: Germany --- # 50W high power output 5V, 10A stable single output Operates up to 70°C high temp LRS-50-5 Switching Power Supply, Single Output, 5V, 10A, 50W, 3.9" L x 3.23" W x 1.18" H **Brand:** mean well **Price:** € 32.40 **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with compact, reliable energy! ## Quick Answers - **What is this?** LRS-50-5 Switching Power Supply, Single Output, 5V, 10A, 50W, 3.9" L x 3.23" W x 1.18" H by mean well - **How much does it cost?** € 32.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/89643897-lrs-50-5-switching-power-supply-single-output-5v-10a) ## Best For - mean well enthusiasts ## Why This Product - Trusted mean well brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy Efficient:** Ultra-low standby power consumption under 0.5W saves energy and costs - • **Compact Powerhouse:** Miniature 3.9" x 3.23" x 1.18" fits tight spaces with 1U low profile - • **Trusted Performance:** Mean Well quality with UL certification and 4.6-star user approval - • **Flexible Input Range:** AC input selectable by switch for versatile deployment anywhere - • **Surge-Proof Reliability:** Withstands 300Vac surge input for 5 seconds—built for resilience ## Overview The Mean Well LRS-50-5 is a compact, UL-certified switching power supply delivering a stable 5V/10A output at 50W. Designed for durability, it supports a wide AC input range with surge protection up to 300Vac and operates efficiently with less than 0.5W no-load power consumption. Its miniature 1U low-profile form factor and high operating temperature tolerance up to 70°C make it ideal for professional-grade electronics requiring dependable power in tight spaces. ## Description Mean Well LRS-50-5 Switching Power Supply, Single Output, 5V, 10A, 50W, 3.9" L x 3.23" W x 1.18" H. Made in China. Easy to Use and Reliable. Review: Excellent little power supply with quality components - This is an excellent little power supply. That is a much better choice than the cheap wall wart units that are often underpowered and built with questionable components. This unit is high-quality and built to last. I have tested its output without a load and under load, and I can attest to the fact that it performs well. I used two of them to build Battery Testing units, and they performed so well that I bought four more for other projects I have. Mean Well makes a really good device that you can count on. They chose their name aptly as they definitely “mean well” for the customers that buy their products. Review: 5.092v out of the box - I’m using this in a 3d printer build as a solid 5v source for a Raspberry Pi 5. Tested voltage was 5.092 out of the box, so it’s set well from the factory, but as always you should measure and verify before use. Quality is tops, as expected from Mean Well. I consider it a good value for the price. It makes no noise and functions as it should. ## Features - Ac input range selectable by switch - Withstand 300Vac surge input for 5 second - Not load power consumption <0.5W - Miniature size and 1U low profile - High operating temperature up to 70 degree c ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019GYOCMM | | Best Sellers Rank | #154 in Computer Power Supplies | | Brand | MEAN WELL | | Brand Name | MEAN WELL | | Current Rating | 10 A | | Customer Reviews | 4.6 out of 5 stars 143 Reviews | | Item Dimensions D x W x H | 1.18"D x 3.23"W x 1.18"H | | Manufacturer | Mean Well | | Model | LRS-50-5 | | Mounting Type | Chassis Mount | | Number of Items | 1 | | Part Number | LRS-50-5 | | Product Dimensions | 1.18"D x 3.23"W x 1.18"H | | Specification Met | UL | | Unit Count | 1 Count | ## Product Details - **Brand:** MEAN WELL - **Current Rating:** 10 A - **Mounting Type:** Chassis Mount - **Power Source:** Corded Electric - **Product Dimensions:** 1.18"D x 3.23"W x 1.18"H ## Images ![LRS-50-5 Switching Power Supply, Single Output, 5V, 10A, 50W, 3.9" L x 3.23" W x 1.18" H - Image 1](https://m.media-amazon.com/images/I/61jLFqlVjuL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent little power supply with quality components *by S***N on September 22, 2026* This is an excellent little power supply. That is a much better choice than the cheap wall wart units that are often underpowered and built with questionable components. This unit is high-quality and built to last. I have tested its output without a load and under load, and I can attest to the fact that it performs well. I used two of them to build Battery Testing units, and they performed so well that I bought four more for other projects I have. Mean Well makes a really good device that you can count on. They chose their name aptly as they definitely “mean well” for the customers that buy their products. ### ⭐⭐⭐⭐⭐ 5.092v out of the box *by F***R on July 11, 2026* I’m using this in a 3d printer build as a solid 5v source for a Raspberry Pi 5. Tested voltage was 5.092 out of the box, so it’s set well from the factory, but as always you should measure and verify before use. Quality is tops, as expected from Mean Well. I consider it a good value for the price. It makes no noise and functions as it should. ### ⭐⭐⭐⭐⭐ Perfect as always *by T***W on January 2, 2026* Always top quality by meanwell ## Frequently Bought Together - Mean Well LRS-50-5 Switching Power Supply, Single Output, 5V, 10A, 50W, 3.9" L x 3.23" W x 1.18" H - 3Dman 15A 250V Rocker Switch On/Off Power Socket Inlet Module Plug 10A Fuse Switch with 18 AWG Wiring 3 Pin - 2pcs - MEAN WELL 323282 RS-25-5 AC to DC Power Supply, Single Output, 5V, 5 Amp, 25W, 1.5" --- ## 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.de/products/89643897-lrs-50-5-switching-power-supply-single-output-5v-10a](https://www.desertcart.de/products/89643897-lrs-50-5-switching-power-supply-single-output-5v-10a) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-10-22*