--- product_id: 579022354 title: "ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera" brand: "alitove" price: "S$11" currency: SGD in_stock: false reviews_count: 5 url: https://www.desertcart.sg/products/579022354-alitove-5v-40a-dc-power-supply-200w-4-5v-5 store_origin: SG region: Singapore --- # 200W max power output Dual output channels Fanless silent cooling ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera **Brand:** alitove **Price:** S$11 **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your projects with silent strength and safety! ## Quick Answers - **What is this?** ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera by alitove - **How much does it cost?** S$11 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/579022354-alitove-5v-40a-dc-power-supply-200w-4-5v-5) ## Best For - alitove enthusiasts ## Why This Product - Trusted alitove brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built-In Safety Shield:** Comprehensive protections against overload, overvoltage, overheating, and short circuits keep your gear safe. - • **Powerhouse Performance:** Delivers a robust 5V DC at up to 40A, perfect for high-demand LED setups and electronics. - • **Dual Output Flexibility:** Two independent output channels let you power multiple devices simultaneously with ease. - • **Versatile Compatibility:** Ideal for WS2812B/WS2811 LED strips, CCTV cameras, routers, and other 5V devices up to 200W. - • **Whisper-Quiet Operation:** Fanless design with porous metal shell ensures silent, efficient heat dissipation—no distracting noise. ## Overview The ALITOVE 5V 40A DC Power Supply is a compact, high-efficiency 200W adapter featuring adjustable voltage output (4.5V-5.5V), dual output channels, and fanless silent operation. Designed for demanding 5V devices like LED strips and CCTV cameras, it includes multiple safety protections and supports both 110V and 220V AC input, making it a reliable choice for professional and hobbyist electronics setups. ## Description ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera : desertcart.ae: Electronics Review: Product is as described, but tens to run very hot at 60 amps ( curing smell coming from housing) Review: Powers ws2812b LED lights perfectly. The voltage output can be tuned down to about 4.7 volts on mine. At 4.7 volts the Raspberry Pi 3's 3.3 volt signals are interpreted correctly for a 5m (150 led) strip. Assuming my collection of ws2812b LED lights will grow, I opted for this over-sized power source. I was happy to confirm that the fan only comes on when needed. For my low power consumption in a cool environment this power source is 100% silent. It does not come with a power cord. I cut the end off a spare computer plug, and attached to the provided terminals. I plan to use this for powering LEDs and as a bench supply for breadboarding. Thinking ahead I purchased power terminal connectors that fit my existing breadboard adapter, and used it's matching connector on both ends of my LED strips. ## Features - 100% Brand New: Input: AC 110V/220V, 50/60Hz ; Output: DC 5V, Max 40A, 200W. The default output voltage is 5V DC, but it can be regulated by ±10%, from 4.5V to 5.5V. Two sets of output channels available. Works with device that draws no more than 40A, such as DC5V 1A~40A. - Silent and Efficient: There is no fan inside the case, silent running. Porous metal shell makes heat dissipation more efficient. Compact small size, high efficiency, 5V stable output voltage protects your electronic products from destruction. (NOTE: 110V/220V must be selected by switch before use to avoid damage. 110V for USA/CA but 220V for EUR.) - Multiple Safety Protections: All the power supplies are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. Built in multiple safety protections, such as overload cut-off, over voltage cut-off, over temperature cut-off, short-circuit cut-off. - Wide Application: Widely used to drive WS2812B WS2811 2835 5050 5V LED strip light, Wifi IP Home Camera, DVR NVR CCTV Security Camera System, Recorder, VoIP Phone Router, Home Phone System, Monitor, two-way radio, DC motor and other 5V devices no more than 150W.(Indoor use only!) - What You Get:1x 5V 40A Switching Power Supply (Power cord is NOT included). 100% quality guarantee, worry-free shopping. 24-month warranty and friendly customer service. We are always stand behind our product. If there is any issue, please contact us, we will reply in 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C5955M6L | | Best Sellers Rank | #149,505 in Electronics ( See Top 100 in Electronics ) #510 in Electrical Power Transformers | | Item model number | ALT-0540T | | Manufacturer | Shenzhen ALITOVE Electronic Technology Co., Ltd | | Product Dimensions | 20 x 11 x 5 cm; 580 g | ## Product Details - **Brand:** ALITOVE - **Current rating:** 40 Amps - **Item weight:** 580 Grams - **Power source:** Corded Electric - **Specification met:** RoHS ## Images ![ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera - Image 1](https://m.media-amazon.com/images/I/41n725+goAL.jpg) ![ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera - Image 2](https://m.media-amazon.com/images/I/51SjmOV+2RL.jpg) ![ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera - Image 3](https://m.media-amazon.com/images/I/51TKEuaMypL.jpg) ![ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera - Image 4](https://m.media-amazon.com/images/I/51bDKyXzOCL.jpg) ![ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera - Image 5](https://m.media-amazon.com/images/I/51hDmUNOgjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***E on 28 April 2021* Product is as described, but tens to run very hot at 60 amps ( curing smell coming from housing) ### ⭐⭐⭐⭐⭐ Review *by R***T on 20 November 2017* Powers ws2812b LED lights perfectly. The voltage output can be tuned down to about 4.7 volts on mine. At 4.7 volts the Raspberry Pi 3's 3.3 volt signals are interpreted correctly for a 5m (150 led) strip. Assuming my collection of ws2812b LED lights will grow, I opted for this over-sized power source. I was happy to confirm that the fan only comes on when needed. For my low power consumption in a cool environment this power source is 100% silent. It does not come with a power cord. I cut the end off a spare computer plug, and attached to the provided terminals. I plan to use this for powering LEDs and as a bench supply for breadboarding. Thinking ahead I purchased power terminal connectors that fit my existing breadboard adapter, and used it's matching connector on both ends of my LED strips. ### ⭐⭐⭐⭐⭐ Review *by B***N on 11 November 2019* Easy to use and works great. The only thing it could use is maybe a way to mount it. I placed down aluminum led channel and a tie down strap with staples to mount three of them to a board. The channel was so air could flow freely around the power supply. I have 6 strands and 2 controller being ran by them. Definitely recommend 18 gauge wire when running ws2812b continuous. I ran 22 on one side and 18 on the other. You can guess which side had voltage drop. Great product. I used a extension cord to power them by cutting off the female side. ## Frequently Bought Together - ALITOVE 5V 40A DC Power Supply 200W 4.5V 5.5V Power Adapter 110V/220V AC to DC 5 Volt 40 Amp Converter Low Voltage Transformer 2 Output LED Driver for WS2812B WS2811 LED Strip Pixel Light CCTV Camera - BTF-LIGHTING 20 Pairs JST SM 3 Pin Connectors for WS2812B WS2811 WS2812 WS2814 SK6812 FOCB CCT LED Strip Female Male 15cm 22awg Wire - ALITOVE WS2811 RGB LED Pixels Light Individually Addressable 12mm Diffused Digital Full Color Pixel Module for LED Screen Outdoor Advertising Board Signs DC 5V IP68 Waterproof Black Wire 500pcs --- ## 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.sg/products/579022354-alitove-5v-40a-dc-power-supply-200w-4-5v-5](https://www.desertcart.sg/products/579022354-alitove-5v-40a-dc-power-supply-200w-4-5v-5) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-02*