--- product_id: 56590583 title: "Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System" brand: "niuguy" price: "$9.41" currency: USD in_stock: false reviews_count: 9 url: https://www.desertcart.us/products/56590583-switching-converter-ac100v-240v-to-dc12v-10a-120w-power-supply store_origin: US region: United States of America --- # DC 12V 10A output AC 100V-240V input Safety isolation protection Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System **Brand:** niuguy **Price:** $9.41 **Availability:** ❌ Out of Stock ## Summary > 🔋 Power Up Your Projects with Confidence! ## Quick Answers - **What is this?** Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System by niuguy - **How much does it cost?** $9.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/56590583-switching-converter-ac100v-240v-to-dc12v-10a-120w-power-supply) ## Best For - niuguy enthusiasts ## Why This Product - Trusted niuguy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Space-saving dimensions (5.0'' x 3.8'' x 1.18'') for effortless installation. - • **High Efficiency:** Delivers a smooth DC output with minimal flicker for optimal performance. - • **Worry-Free Warranty:** Enjoy peace of mind with a 30-day refund and 2-year warranty. - • **Robust Safety Features:** Equipped with surge protection to guard against over-voltage and short circuits. - • **Universal Compatibility:** Seamlessly powers a variety of devices from LED strips to security systems. ## Overview The NIUGUY Switching Converter is a versatile power supply transformer that converts AC 100V-240V to a stable DC 12V output, perfect for powering LED strip lights and CCTV systems. With its compact design, high efficiency, and robust safety features, it ensures reliable performance and peace of mind for all your electrical needs. ## Description Product description 100W switching power supply NiuGuy Brand Manufacturer NiuGuy has been manufacturing in China focusing on high-quality switching power supplies for more than 20 years. NiuGuy has been favored by many customers in North America for many years. We have many years of design, manufacturing experience, all automated production lines, sophisticated technology, and quality as solid as a rock. We are committed to providing you with a safe and reliable power supply, you deserve it! Ensure your power distribution is secure. DC12V switching converter: After starting up, the LED indicator is on. Please make sure that the project load power is less than the rated power. Universal switching converter-DC12V 8.5A low voltage converter LED Switching Power Supply, high quality material, durable and safety in use,Great switching power supply for home appliances： Rated max power: 100W (Do not exceed the rated power). Input Voltage:110V~240VAC（Pay attention to switch to city AC）. AC conversion DC output: DC12V constant voltage. ADJ.:10.8~13.2VDC (Professional electrician required to operate). Output Channel :"+","-" 3Ch(Wiring according to mark）. Energy efficiency: 83%. Main Color: Silver Tone. Material: Metal, Electronic Parts. Package contains: 100W power supply *1PCS. In-door use only, The internal high voltage, Don't remove the cover, only qualified service personnel. Wide range of applications LED luminescent indication, Industrial automation machinery, Industrial control system, Mechanical & electrical equipment, Electronic instruments, equipments or apparatus. We care about you, based on safe design & operation Safety Protection Safety protection is comprehensive to ensure the safety of electricity. Please calculate the power required by the project before purchasing and whether it is within the maximum power range of the power supply. Ambient Temperature Working temp：- 20 °~ 60 °c / 20% ~ 90% RH (no frost), Pay attention to the self-convection cooling of the air in the use environment to avoid abnormal temperature rise,Height above sea level: ≦ 2000M. Standard use Not dimmable. Indoor use-IP20, Not waterproof. Recommended for built-in use. Internal voltage, Don't open at will. Standard installation Please strictly observe the markings on the screws when powering on, and take care of electrician protection to avoid accidental electric shock. Reasonable wiring to ensure no safety hazards. Review: Great Customer Service - Update: My unit failed after a few months, but the seller went out of their way to replace it with a new unit, no questions asked and without requiring me to send in the old one. The new unit is working great and I applaud the manufacturer and seller for making this right. Only way I could see to improve the unit is to have a cover over the A/C screw terminals so that there's no chance of touching the connectors. Otherwise, great transformer. I have 3 of them and they are perfect for use under my kitchen cabinets (LED strip lighting). THANK YOU ! Review: Works reliably - I bought this after another 12V supply I bought on desertcart failed on the second day when the main capacitor blew under a light load, powering 4 CCTV cams. This power supply looks better made with the capacitor bedded in a heat sink compound. Comes well packaged with a spec sheet (which the other PS didn't bother with). ## Features - ✅【Universal AC input/Full range-widely used】: 100V-240VAC,for Industrial automation machinery,Industrial control system,Mechanical & electrical equipment,Electronic instruments,equipments or apparatus,Household appliances,LED display, etc. - ✅【Thin & small size for easy installation】: L*W*H-5.0‘’*3.8‘’*1.18‘’(in),weight:0.75lb, give you the perfect space A sense of experience. - ✅【Stable-High Efficiency-Smooth DC output】: DC12V 0-10.0A (max), quiet, built-in EMI filter, no flicker, Strong anti-interference ability to ensure the long life of LED & reduce light decay. - ✅【Isolation protection to ensure electrical safety】:Smart device surge protection for over-voltage, over-current and short-circuit protection, No leakage,Ensure electricity safety. - ✅【After-sales worry-free】:100% full load burn-in test,Cooling by free air convection.30-day refund & 2-year warranty,any questions, Email us, the technical team will respond positively, we will do better. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07557XMDQ | | Brand | NiuGuy | | Brand Name | NiuGuy | | Current Rating | 10 Amps | | Customer Reviews | 4.4 out of 5 stars 42 Reviews | | Item Weight | 0.75 Pounds | | Manufacturer | aobotongda | | Maximum Frequency | 63 Hz | | Minimum Frequency | 47 Hz | | Model | LRS100W-12 | | Part Number | LRS100W-12 | | Power Source | Corded Electric | ## Images ![Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System - Image 1](https://m.media-amazon.com/images/I/71S81bcrT0S.jpg) ![Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System - Image 2](https://m.media-amazon.com/images/I/819jxv6JFRS.jpg) ![Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System - Image 3](https://m.media-amazon.com/images/I/71AdC2FBN5S.jpg) ![Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System - Image 4](https://m.media-amazon.com/images/I/71SeHsOUhoS.jpg) ![Switching Converter, AC100V~240V to DC12V 10A, 120W Power Supply Transformer for LED Strip Lights Driver CCTV Camera Security System - Image 5](https://m.media-amazon.com/images/I/71ElbNWjgHS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Customer Service *by S***N on June 4, 2019* Update: My unit failed after a few months, but the seller went out of their way to replace it with a new unit, no questions asked and without requiring me to send in the old one. The new unit is working great and I applaud the manufacturer and seller for making this right. Only way I could see to improve the unit is to have a cover over the A/C screw terminals so that there's no chance of touching the connectors. Otherwise, great transformer. I have 3 of them and they are perfect for use under my kitchen cabinets (LED strip lighting). THANK YOU ! ### ⭐⭐⭐⭐⭐ Works reliably *by T***H on November 1, 2018* I bought this after another 12V supply I bought on Amazon failed on the second day when the main capacitor blew under a light load, powering 4 CCTV cams. This power supply looks better made with the capacitor bedded in a heat sink compound. Comes well packaged with a spec sheet (which the other PS didn't bother with). ### ⭐⭐⭐⭐⭐ Helpful, quick, and works *by R***B on May 28, 2020* I thought the product came with broken (turns out it was only user error). NiuGuy was very quick with his responses, and very helpful making everything right. The product works well and is now being used in my smart bartender! --- ## 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.us/products/56590583-switching-converter-ac100v-240v-to-dc12v-10a-120w-power-supply](https://www.desertcart.us/products/56590583-switching-converter-ac100v-240v-to-dc12v-10a-120w-power-supply) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*