--- product_id: 454040878 title: "Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer" brand: "weishuo" price: "€ 63.80" currency: EUR in_stock: true reviews_count: 6 category: "Weishuo" url: https://www.desertcart.hr/products/454040878-switching-power-supply-5v-40a-200w-universal-regulated-transformer-converter store_origin: HR region: Croatia --- # 200W high power output Dual AC 100-240V input Triple-layer protection system Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer **Brand:** weishuo **Price:** € 63.80 **Availability:** ✅ In Stock ## Summary > ⚡ Power your passion with precision and protection! ## Quick Answers - **What is this?** Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer by weishuo - **How much does it cost?** € 63.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/454040878-switching-power-supply-5v-40a-200w-universal-regulated-transformer-converter) ## Best For - weishuo enthusiasts ## Why This Product - Trusted weishuo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Equipped with short circuit, overload, and overvoltage protections, ensuring your devices and workspace stay secure. - • **Built to Last:** Crafted with premium aluminum for rapid heat dissipation and a lifespan exceeding 50,000 hours—reliability you can count on. - • **Effortless Integration:** Compact wall-mount design fits neatly into any setup, combining high efficiency with sleek practicality. - • **Powerhouse Performance:** Delivers a robust 5V 40A output, powering your LED strips and 3D printers with unwavering stability. - • **Universal Compatibility:** Seamlessly converts dual input voltages (AC 100-240V), perfect for global use without a hitch. ## Overview The Weishuo Switching Power Supply offers a universal AC 100-240V input and a stable DC 5V 40A output at 200W, engineered for high efficiency (80%) and durability with over 50,000 hours of trouble-free operation. Featuring advanced multi-protection circuits and premium aluminum casing with dual cooling methods, it ensures safe, reliable power delivery for LED strips, 3D printers, and other demanding electronics. ## Description Product description Input voltage: AC 110/220V 50/60 HZ Output voltage: DC 5V, can be adjustabled ±10% Output current: 2A/5A/10A/20A/30A/40A/50A/60A Output wattage: 10W/25W/50W/100W/150W/200W/300W Work efficiency: 80% of power load Long service life: Trouble-free use time ≥ 50000 hours High Performance and Multiple Protection Built in circuit components, sufficient power, the ripple is small, has strong anti-interference ability, provide stable voltage output , with overvoltage, overload and short circuit protection. Premium Material and Fast Heat Dissipation Made of high-quality aluminum shell, sturdy and durable, quickly heat dissipation. There are 2 cooling methods (air cooled and fan cooled）to ensure stable operation of the power supply. Review: Good quality - Good one Review: Good quality - This item arrived on time and was well packaged. I have bought these power supplies before for other projects and fine them to be very reliable. I would definatly buy again. ## Features - Switch power supply, convert AC 110V/220V to DC 5V 40A 200W. - Dual input voltage: AC 100-240V. Output Voltage: DC 5V - Protection: Shortage Protection, Overload Protection, Over Voltage Protection. - Safety Compliance CE and RoHS, a reliable switching power supply with high quality material, durable and safety in use. High efficiency and stable performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Y32NSQG | | Brand | Weishuo | | Brand Name | Weishuo | | Current Rating | 40 Amps | | Current rating | 40 Amps | | Customer Reviews | 4.5 out of 5 stars 157 Reviews | | Item Dimensions D x W x H | 19.7D x 11W x 5H centimeters | | Item Weight | 0.66 Kilograms | | Manufacturer | Weishuo | | Maximum Frequency | 60 Hz | | Minimum Frequency | 50 Hz | | Model | S-200-5 | | Mounting Type | Wall Mount | | Mounting type | Wall Mount | | Part Number | HLSPS5V40A | | Power Source | AC/DC | | Power source | AC/DC | | Product dimensions | 19.7D x 11W x 5H centimeters | | Specification Met | CE | | Specification met | CE | | UPC | 796168123421 | | Unit Count | 1.00 Count | | Warranty Description | Manufacturer warranty for 1 year from date of purchase. | ## Product Details - **Brand:** Weishuo - **Current rating:** 40 Amps - **Mounting type:** Wall Mount - **Power source:** AC/DC - **Product dimensions:** 19.7D x 11W x 5H centimeters ## Images ![Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer - Image 1](https://m.media-amazon.com/images/I/61fJEm7Zq+L.jpg) ![Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer - Image 2](https://m.media-amazon.com/images/I/614xPLFSc9L.jpg) ![Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer - Image 3](https://m.media-amazon.com/images/I/61EGEvxSruL.jpg) ![Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer - Image 4](https://m.media-amazon.com/images/I/61KIeCeVeeL.jpg) ![Switching Power Supply 5V 40A 200W Universal Regulated Transformer Converter for LED Strip Lights, 3D Printer - Image 5](https://m.media-amazon.com/images/I/61ZYK1EQAnL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can be used for spot light ?** A: 5V 20A power supply can be used for spot light with dc 5v constant voltage but not constant current, the total power does not exceed 100W. **Q: why so pricey?** A: Hello, the product you are inquiring about is shipped from China, and the shipping fee is very expensive. It is recommended that you buy a 5V 40A power supply, which can be shipped locally for only 70 yuan. You search for this ASIN: B07Y32NSQG, in the Amazon search box. thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by B***N on 27 October 2022* Good one ### ⭐⭐⭐⭐⭐ Good quality *by D***Y on 27 October 2023* This item arrived on time and was well packaged. I have bought these power supplies before for other projects and fine them to be very reliable. I would definatly buy again. ### ⭐⭐⭐⭐⭐ Good *by T***I on 16 September 2025* Good ## Frequently Bought Together - 5V 40A Power Supply AC 110V/230V to DC 5V 200W Universal Regulated Power Transformer for LED Strip Lights - 3 pack ESP32 ESP-32S Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-In-1 Microcontroller ESP-WROOM-32 Chip CP2102 for Arduino (3PCS) --- ## 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.hr/products/454040878-switching-power-supply-5v-40a-200w-universal-regulated-transformer-converter](https://www.desertcart.hr/products/454040878-switching-power-supply-5v-40a-200w-universal-regulated-transformer-converter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-04*