{"product_id":"12v-dc-power-supply-adapter-switching-led-strips-router","title":"12V DC Power Supply Adapter 1A\/2A\/3A – LED Strips \u0026 Routers","description":"\n\u003ch2\u003e12V Universal Switching Power Supply Adapter – EU\/US Plug\u003c\/h2\u003e\n\u003cp\u003ePower your LED light strips, wireless routers, security cameras, and more with this reliable 12V DC switching power supply adapter. Compatible with 100V–245V AC input, this universal transformer works seamlessly in both the US and EU — making it a versatile solution for home, office, or workshop use.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e DC 12V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 1A \/ 2A \/ 3A (select your required amperage)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e AC 100–245V (universal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50–60Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Connector Size:\u003c\/strong\u003e 5.5mm × 2.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC Cable Length:\u003c\/strong\u003e ~1,100mm (~43 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Cord Length:\u003c\/strong\u003e ~1,200mm (~47 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Temperature:\u003c\/strong\u003e -20°C to 60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eIndoor Use Only – Non-Waterproof\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 12V DC Power Supply Adapter\u003c\/li\u003e\n  \u003cli\u003e1 × Power Cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cp\u003eThis switching power supply is suitable for a wide range of 12V DC devices, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLED Strip Lights (5050, 3528, 3014, 5630)\u003c\/li\u003e\n  \u003cli\u003eWireless Routers \u0026amp; ADSL Modems\u003c\/li\u003e\n  \u003cli\u003eNetwork Hubs \u0026amp; Switches\u003c\/li\u003e\n  \u003cli\u003eCCTV \u0026amp; Security Cameras\u003c\/li\u003e\n  \u003cli\u003eAudio\/Video Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Power Supply?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eUniversal Input:\u003c\/strong\u003e Works with 100V–245V AC worldwide\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eStable DC Output:\u003c\/strong\u003e Clean, regulated 12V output for sensitive electronics\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety standards\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eSwitching Design:\u003c\/strong\u003e Energy-efficient with low heat generation\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e No installation required — just connect and power on\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on safe use of electrical power supplies and adapters, refer to the U.S. Consumer Product Safety Commission (CPSC) Electrical Safety resource.\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-displayport-to-hdmi-cable-4k-dp-adapter-pc-hdtv-projector\"\u003e1.8M DisplayPort to HDMI Cable 4K – DP Adapter for PC \u0026amp; TV\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/usb-c-to-hdmi-cable-1-8m-4k-macbook-laptop-phone\"\u003e1.8M USB-C to HDMI Cable 4K – MacBook, Laptop \u0026amp; Phone\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/solar-bird-bath-fountain-pump-6-nozzles-4-crash-bars\"\u003e1.4W Solar Bird Bath Fountain Pump – 6 Nozzles \u0026amp; 4 Bars\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/AC_adapter\" target=\"_blank\" rel=\"noopener\"\u003eAC adapter\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Will this 12V power supply adapter work in both the US and Europe?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This universal switching power supply accepts AC input from 100V to 245V at 50–60Hz, making it compatible with electrical outlets in the United States, Europe, and most countries worldwide. Simply choose the appropriate plug type (EU or US) when ordering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What current rating (1A, 2A, or 3A) should I choose for my LED strip lights?\u003c\/h4\u003e\n\u003cp\u003eA: The current rating depends on the total wattage of your LED strip. Divide the total wattage of your LED strip by 12V to get the required amperage. For example, a 20W LED strip requires at least a 2A adapter (20W ÷ 12V = 1.67A). Always choose a rating slightly above your requirement for safe, stable operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this power adapter outdoors?\u003c\/h4\u003e\n\u003cp\u003eA: No. This power supply adapter is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and is \u003cstrong\u003enot waterproof\u003c\/strong\u003e. Please ensure it is kept away from moisture, rain, and water to avoid damage or electrical hazards.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the DC connector size for this power supply?\u003c\/h4\u003e\n\u003cp\u003eA: This adapter uses a standard \u003cstrong\u003e5.5mm × 2.5mm DC barrel connector\u003c\/strong\u003e, which is compatible with the majority of 12V LED strips, routers, cameras, and other DC-powered devices. Please verify your device's connector size before purchasing.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Will this 12V power supply adapter work in both the US and Europe?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This universal switching power supply accepts AC input from 100V to 245V at 50–60Hz, making it compatible with electrical outlets in the United States, Europe, and most countries worldwide. Simply choose the appropriate plug type (EU or US) when ordering.\"}}, {\"@type\": \"Question\", \"name\": \"What current rating (1A, 2A, or 3A) should I choose for my LED strip lights?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The current rating depends on the total wattage of your LED strip. Divide the total wattage of your LED strip by 12V to get the required amperage. For example, a 20W LED strip requires at least a 2A adapter (20W ÷ 12V = 1.67A). Always choose a rating slightly above your requirement for safe, stable operation.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this power adapter outdoors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This power supply adapter is designed for indoor use only and is not waterproof. Please ensure it is kept away from moisture, rain, and water to avoid damage or electrical hazards.\"}}, {\"@type\": \"Question\", \"name\": \"What is the DC connector size for this power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This adapter uses a standard 5.5mm × 2.5mm DC barrel connector, which is compatible with the majority of 12V LED strips, routers, cameras, and other DC-powered devices. Please verify your device's connector size before purchasing.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"12V \/ 1A \/ US","offer_id":47721419407465,"sku":"186:353308;200009209:200660849#US;552:200003391","price":9.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ 2A \/ US","offer_id":47721419440233,"sku":"186:353308;200009209:200660849#US;552:200003392","price":9.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ 1A \/ EU","offer_id":47721419473001,"sku":"186:353308;200009209:200660850#EU;552:200003391","price":9.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ 3A \/ US","offer_id":47721419505769,"sku":"186:353308;200009209:200660849#US;552:200003393","price":9.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ 2A \/ EU","offer_id":47721419538537,"sku":"186:353308;200009209:200660850#EU;552:200003392","price":9.03,"currency_code":"USD","in_stock":true},{"title":"12V \/ 3A \/ EU","offer_id":47721419571305,"sku":"186:353308;200009209:200660850#EU;552:200003393","price":9.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S3b4503c911b74cf4abd02f30d2306cf4P_59e2930a-e2a1-4149-84fd-4fb4c5bfa6d5.webp?v=1782325347","url":"https:\/\/oasis-select.com\/products\/12v-dc-power-supply-adapter-switching-led-strips-router","provider":"Oasis Select","version":"1.0","type":"link"}