{"product_id":"ac-220v-to-12v-dc-step-down-power-supply-converter-module","title":"AC 220V to 12V DC Step-Down Power Supply Converter Module","description":"\u003ch2\u003eAC to DC Step-Down Power Supply Module – Reliable 12V Conversion\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eZOHMYIY AC 220V to 12V DC Power Supply Module\u003c\/strong\u003e is a precision buck converter designed to efficiently step down AC mains voltage to a stable 12V DC output. Whether you're powering embedded systems, LED strips, sensors, small appliances, or DIY electronics projects, this compact metal-bodied module delivers dependable, regulated output with built-in safety protections. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Range:\u003c\/strong\u003e Accepts AC 100V–240V, 50\/60Hz — compatible with global mains power standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable 12V DC Output:\u003c\/strong\u003e Available in 1A (12W) or 2A (24W) variants for flexible power delivery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Buck Conversion:\u003c\/strong\u003e Delivers a clean, regulated DC output ideal for sensitive electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Safety Protections:\u003c\/strong\u003e Short circuit, overload, over-temperature, and current-limiting protection keep your devices and module safe\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Construction:\u003c\/strong\u003e Sturdy housing for long-lasting performance in demanding environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Easy to Integrate:\u003c\/strong\u003e Designed for easy installation into custom enclosures, panels, or project builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 100V–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1A or 2A (model dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12W (1A) \/ 24W (2A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort circuit, overload, over-temperature, current-limiting\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Power Supply Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat Can You Power With It?\u003c\/h3\u003e\n\u003cp\u003eThis module is suited for a wide range of 12V DC applications including LED lighting systems, Arduino\/Raspberry Pi projects, small motors, CCTV cameras, wireless routers, and other low-voltage electronics requiring a stable DC supply from a standard AC wall outlet.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColors in product images may vary slightly due to monitor brightness and lighting conditions. Please refer to the actual product received.\u003c\/li\u003e\n  \u003cli\u003eAllow for minor measurement deviations due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4-inch-npt-nickel-plated-brass-air-compressor-tank-fill-valve\"\u003e1\/4\" NPT Nickel Plated Brass Air Compressor Tank Fill Valve\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-shank-wire-twister-drill-attachment-rebar-tie-tool\"\u003e1\/4\" Hex Shank Wire Twister Drill Attachment | Rebar Tie Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5m-nylon-braided-3-5mm-aux-audio-cable-car-phone-headphone\"\u003e1.5M Nylon Braided 3.5mm AUX Audio Cable | Car, Phone \u0026amp; Speaker\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical safety standards and low-voltage equipment, visit the U.S. Consumer Product Safety Commission (CPSC) and \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What input voltage range does this AC to DC power supply module support?\u003c\/h4\u003e\n\u003cp\u003eA: This step-down converter module accepts a wide AC input range of 100V–240V at 50\/60Hz, making it compatible with standard wall outlets across most countries worldwide.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 1A and 2A output variants?\u003c\/h4\u003e\n\u003cp\u003eA: The 1A variant delivers up to 12 watts of power, while the 2A variant provides up to 24 watts. Choose based on the current requirements of your connected device — higher-draw devices like LED strips or cameras typically benefit from the 2A version.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module safe to use in DIY electronics projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module includes built-in short circuit, overload, over-temperature, and current-limiting protections to help safeguard both the module and your connected electronics during operation. Always follow proper electrical safety practices when working with mains voltage.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I install this module inside a custom enclosure or panel?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Its compact metal housing and open-frame design make it well-suited for integration into custom project enclosures, control panels, and DIY electronics builds.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What input voltage range does this AC to DC power supply module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This step-down converter module accepts a wide AC input range of 100V–240V at 50\/60Hz, making it compatible with standard wall outlets across most countries worldwide.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 1A and 2A output variants?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 1A variant delivers up to 12 watts of power, while the 2A variant provides up to 24 watts. 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Its compact metal housing and open-frame design make it well-suited for integration into custom project enclosures, control panels, and DIY electronics builds.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AC 220V to 12V DC Step-Down Power Supply Converter Module\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/ac-220v-to-12v-dc-step-down-power-supply-converter-module\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"12V 1A A","offer_id":54190043136310,"sku":"14:200004889#12V 1A A","price":11.6,"currency_code":"USD","in_stock":false},{"title":"12V 2A","offer_id":54190043169078,"sku":"14:200004890#12V 2A","price":11.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/S9bb65228c5004ee2b034f4d10ec8b56df.webp?v=1783277756","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/ac-220v-to-12v-dc-step-down-power-supply-converter-module","provider":"Zpaxo","version":"1.0","type":"link"}