{"product_id":"ac-220v-single-phase-power-transformer-10w-50hz-12v-24v-ei-core","title":"AC 220V to 12V\/24V Power Transformer 10W 50Hz EI Core Single Phase","description":"\u003ch2\u003eAC 220V Single Phase Power Transformer – 10W, 50Hz, 12V\/24V Output\u003c\/h2\u003e\n\u003cp\u003eThis compact and reliable single-phase power transformer steps down AC 220V input to a selectable AC 12V or 24V output, making it an essential component for low-voltage electronics, lighting circuits, control systems, and DIY electrical projects. Built with full copper winding and a fire-retardant nylon bobbin, it delivers stable, long-lasting performance in a small footprint.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Voltage Conversion:\u003c\/strong\u003e Converts AC 220V input to AC 12V or 24V output (model\/configuration dependent) with rated 10W power at 50Hz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEI Core Construction:\u003c\/strong\u003e High-quality EI laminated core ensures efficient magnetic flux and minimal energy loss during operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFire-Retardant Nylon Bobbin:\u003c\/strong\u003e The transformer bobbin is manufactured from fire-retardant nylon material, contributing to a safer and more reliable build.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Copper Winding:\u003c\/strong\u003e Pure copper wire provides excellent electrical conductivity, high-temperature resistance, and long-term durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVacuum-Impregnated Insulation:\u003c\/strong\u003e Each unit undergoes vacuum insulating varnish treatment, enhancing both insulation performance and structural integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear Wiring Identification:\u003c\/strong\u003e Red wire for AC input, blue wire for AC output — straightforward and safe installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e Dimensions of just 50 × 45 × 44 mm (1.97 × 1.77 × 1.73 in) allow easy integration into enclosures and control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eAC 220V (Nominal Range: 120V–240V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eAC 12V or AC 24V (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e10W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e50Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCore Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eEI Laminated Core\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower Phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eRed = Input, Blue = Output\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eSilver White\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e50 × 45 × 44 mm (1.97 × 1.77 × 1.73 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × AC 220V Single Phase Power Transformer (10W)\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\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10 in 1 Multi Functional Bone Wrench Hex Socket Spanner Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/16-in-1-multi-function-bike-repair-tool-portable-folding-hex-wrench-set-for-bicycle-motorcycle-furniture-maintenance-hand-tools\"\u003e16 in 1 Multi-Function Bike Repair Tool Portable Folding Hex Wrench Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/a01f-df-6-electric-enameled-copper-wire-stripping-machine\"\u003eA01F-DF-6 Handheld Electric Enameled Copper Wire Stripper 110V\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What output voltage options does this 220V power transformer support?\u003c\/h4\u003e\n\u003cp\u003eA: This single-phase AC transformer supports either AC 12V or AC 24V output depending on the model and configuration selected at time of purchase. The input is AC 220V at 50Hz with a nominal range of 120V–240V.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the rated power of this EI core transformer?\u003c\/h4\u003e\n\u003cp\u003eA: The transformer is rated at 10W, making it ideal for low-power electronics, small control circuits, LED lighting drivers, and similar applications requiring a step-down voltage conversion from 220V AC.\u003c\/p\u003e\n\u003ch4\u003eQ: How is the transformer wired — which wire is input and which is output?\u003c\/h4\u003e\n\u003cp\u003eA: Wiring is clearly colour-coded for safe and easy installation: the \u003cstrong\u003ered wire\u003c\/strong\u003e connects to the AC input (220V), and the \u003cstrong\u003eblue wire\u003c\/strong\u003e connects to the AC output (12V or 24V).\u003c\/p\u003e\n\u003ch4\u003eQ: Is this transformer safe for enclosed or panel-mount installations?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The transformer features a fire-retardant nylon bobbin and vacuum-impregnated insulating varnish treatment for enhanced insulation and structural integrity. Its compact dimensions (50 × 45 × 44 mm) make it well-suited for enclosures and control panel mounting.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What output voltage options does this 220V power transformer support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This single-phase AC transformer supports either AC 12V or AC 24V output depending on the model and configuration selected at time of purchase. The input is AC 220V at 50Hz with a nominal range of 120V–240V.\"}}, {\"@type\": \"Question\", \"name\": \"What is the rated power of this EI core transformer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The transformer is rated at 10W, making it ideal for low-power electronics, small control circuits, LED lighting drivers, and similar applications requiring a step-down voltage conversion from 220V AC.\"}}, {\"@type\": \"Question\", \"name\": \"How is the transformer wired — which wire is input and which is output?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Wiring is clearly colour-coded for safe and easy installation: the red wire connects to the AC input (220V), and the blue wire connects to the AC output (12V or 24V).\"}}, {\"@type\": \"Question\", \"name\": \"Is this transformer safe for enclosed or panel-mount installations?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The transformer features a fire-retardant nylon bobbin and vacuum-impregnated insulating varnish treatment for enhanced insulation and structural integrity. Its compact dimensions (50 × 45 × 44 mm) make it well-suited for enclosures and control panel mounting.\"}}]}\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:\/\/ntmid8-d2.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AC 220V to 12V\/24V Power Transformer 10W 50Hz EI Core Single Phase\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/products\/ac-220v-single-phase-power-transformer-10w-50hz-12v-24v-ei-core\"}]}\u003c\/script\u003e","brand":"VIBE","offers":[{"title":"24V","offer_id":67676375941347,"sku":"14:193#24V","price":64.06,"currency_code":"USD","in_stock":true},{"title":"12V","offer_id":67676375974115,"sku":"14:771#12V","price":63.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8383\/9203\/files\/Sf68e709ad1c745df94a0eb4d4f2c801fT.webp?v=1791893539","url":"https:\/\/vibeshopmart.com\/products\/ac-220v-single-phase-power-transformer-10w-50hz-12v-24v-ei-core","provider":"VIBE","version":"1.0","type":"link"}