{"product_id":"switchable-power-supply-led-lrs-350-12-12v-29a-350w-for-led-light-strips-3d-printers-cctv-more-efficient-led-light-power-supply","title":"Switchable Power Supply – LED LRS-350-12 12V 29A 350W for LED Light Strips, 3D Printers, CCTV \u0026 More – Efficient LED Light Power Supply","description":"\u003ch2 data-start=\"166\" data-end=\"264\"\u003eSwitchable Power Supply – LRS-350-12 | 12V, 29A, 350W for LED Strips, 3D Printers, CCTV \u0026amp; More\u003c\/h2\u003e\n\u003cp data-start=\"266\" data-end=\"602\"\u003eThe LED Energy Plus LRS-350-12 Power Supply is a high-performance 12V DC power source designed for reliability, efficiency, and versatility. Delivering up to 350W of output power with a maximum current of 29A, it is ideal for LED strip lights, 3D printers, CCTV systems, industrial equipment, and low-voltage DC devices.\u003c\/p\u003e\n\u003cp data-start=\"604\" data-end=\"933\"\u003eWith built-in short-circuit, overload, and overvoltage protections, this power supply ensures safe and stable operation in both residential and commercial applications. Its slim metal housing enhances durability and heat dissipation, while the convection-cooled, fanless design keeps operation silent and efficient.\u003c\/p\u003e\n\u003cp data-start=\"935\" data-end=\"1098\"\u003eEngineered for easy integration, the LRS-350-12 is the go-to choice for contractors, system builders, and DIY installers seeking reliable 12V DC performance.\u003c\/p\u003e\n\u003ch2 data-start=\"1105\" data-end=\"1122\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1123\" data-end=\"1760\"\u003e\n\u003cli data-start=\"1123\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1125\" data-end=\"1195\"\u003ePowerful Output: Delivers 12V DC, 29A, 350W of stable power.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1306\"\u003eMultiple Applications: Perfect for LED strip lighting, 3D printers, CCTV, and low-voltage devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1406\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1406\"\u003eReliable Protection: Built-in short circuit, overload, and overvoltage safety features.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1504\"\u003e\n\u003cp data-start=\"1409\" data-end=\"1504\"\u003eEfficient Design: Fanless convection cooling for quiet, energy-efficient performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1505\" data-end=\"1590\"\u003e\n\u003cp data-start=\"1507\" data-end=\"1590\"\u003eDurable Construction: Slim metal housing with excellent heat dissipation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1591\" data-end=\"1668\"\u003e\n\u003cp data-start=\"1593\" data-end=\"1668\"\u003eUniversal Input: Accepts a wide AC 100–240V range for global use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1669\" data-end=\"1760\"\u003e\n\u003cp data-start=\"1671\" data-end=\"1760\"\u003eTrusted Quality: ETL\/CE\/RoHS compliance (if applicable) for safety and performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1767\" data-end=\"1794\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 18.5921%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 81.0469%; text-align: left;\"\u003e Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eLED Energy Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eLRS-350-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003e29A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003ePower Output\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003e350W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eAC 100–240V (Universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eSingle Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eProtections\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eShort circuit, overload, overvoltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eHousing\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eMetal enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eConvection cooling (fanless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eApplications\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eLED strips, 3D printers, CCTV, industrial electronics, low-voltage systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003eETL\/CE\/RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.5921%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 81.0469%;\"\u003e2 Years \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 data-end=\"2885\" data-start=\"2876\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-end=\"3048\" data-start=\"2887\"\u003e\u003cstrong\u003e1. What devices can this power supply power?\u003c\/strong\u003e\u003cbr data-end=\"2938\" data-start=\"2935\"\u003eIt’s designed for LED strip lights, 3D printers, CCTV systems, and other 12V DC low-voltage electronics.\u003c\/p\u003e\n\u003cp data-end=\"3194\" data-start=\"3050\"\u003e\u003cstrong\u003e2. Is it safe for continuous operation?\u003c\/strong\u003e\u003cbr data-end=\"3096\" data-start=\"3093\"\u003eYes, with overvoltage, overload, and short-circuit protection, it is safe for long-term use.\u003c\/p\u003e\n\u003cp data-end=\"3318\" data-start=\"3196\"\u003e\u003cstrong\u003e3. Does it need active cooling?\u003c\/strong\u003e\u003cbr data-end=\"3234\" data-start=\"3231\"\u003eNo, it uses fanless convection cooling, which makes it quiet and reliable.\u003c\/p\u003e\n\u003cp data-end=\"3417\" data-start=\"3320\"\u003e\u003cstrong\u003e4. Can it work globally?\u003c\/strong\u003e\u003cbr data-end=\"3351\" data-start=\"3348\"\u003eYes, the universal AC input (100–240V) allows use worldwide.\u003c\/p\u003e\n\u003cp data-end=\"3568\" data-start=\"3419\"\u003e\u003cstrong\u003e5. How much load can it handle?\u003c\/strong\u003e\u003cbr data-end=\"3457\" data-start=\"3454\"\u003eIt provides up to 350W at 29A, making it suitable for multiple LED strips or high-demand 12V devices.\u003c\/p\u003e","brand":"LED Energy Plus","offers":[{"title":"Default Title","offer_id":67831154901177,"sku":"LEP-00234","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/4157\/0489\/files\/1_2a124df6-6492-40f7-a0ed-13b8253d4c44.jpg?v=1792565495","url":"https:\/\/www.ledenergyplus.com\/products\/switchable-power-supply-led-lrs-350-12-12v-29a-350w-for-led-light-strips-3d-printers-cctv-more-efficient-led-light-power-supply","provider":"LED Energy Plus","version":"1.0","type":"link"}