{"product_id":"ac-dc-isolated-switching-power-supply-module-85-265v","title":"AC to DC Isolated Switching Power Supply Module 85-265V","description":"\n\u003ch2\u003eAC to DC Isolated Switching Power Supply Module — Multi-Voltage Output\u003c\/h2\u003e\n\u003cp\u003eConvert standard AC mains voltage (85–265VAC) to a clean, regulated DC output with this compact isolation switching power supply module. Available in 5V, 9V, 12V, 15V, 24V, and 36V output variants, this module is ideal for electronics projects, industrial automation, DIY builds, embedded systems, and OEM equipment where a reliable, galvanically isolated DC power source is required.\u003c\/p\u003e\n\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\u003eWide AC Input Range:\u003c\/strong\u003e Accepts 85–265VAC (or 100–300VDC), making it compatible with both 110V and 220V mains worldwide.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation:\u003c\/strong\u003e Input-to-output isolation protects downstream circuits and improves safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight Output Accuracy:\u003c\/strong\u003e ±1% output voltage accuracy ensures stable operation of sensitive electronics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Output Options:\u003c\/strong\u003e Choose the voltage that matches your application — 5V, 9V, 12V, 15V, 24V, or 36V.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Standby Consumption:\u003c\/strong\u003e ≤150mW standby power at 230VAC for energy-efficient designs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Protections:\u003c\/strong\u003e Short-circuit (hiccup mode with auto-recovery), overvoltage (\u0026gt;50%), and overload protection (110%–170% of rated power).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e 106 × 47 × 31 mm — easy to integrate into enclosures and custom builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e -20°C to +70°C, suitable for demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f4f4f4;\"\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd; text-align:left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd; text-align:left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAC Input Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e85–265VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDC Input Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e100–300VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFrequency Range\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e47–63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInrush Current (Cold Start)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10A \/ 220VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLeakage Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;2mA \/ 220VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eStandby Power Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e≤150mW \/ 230VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOutput Accuracy\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLine Regulation\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e±1%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOutput Ripple\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e≤150mV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003ePower On\/Off Overshoot\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e10%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eShort-Circuit Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHiccup mode, auto-recovery\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOvervoltage Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026gt;50%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOverload Protection\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e110%–170% rated output power\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOperating Temp. \u0026amp; Humidity\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e-20°C to +70°C, 20%–90% RH non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eStorage Temp. \u0026amp; Humidity\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e-40°C to +85°C, 10%–95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e106 × 47 × 31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eRated Capacity\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;40VA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOutput Voltage Options\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-top:12px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f4f4f4;\"\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eOutput Voltage\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eRated Current\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eCurrent Range\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eRated Power\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eEfficiency\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5V DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e4A\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–4000mA\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e20W\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e78%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e9V DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e4A\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–4000mA\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e36W\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e79%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e12V DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e3A\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–3000mA\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e36W\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e82%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e15V DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e2.4A\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–2400mA\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e36W\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e85%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e24V DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1.5A\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–1500mA\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e36W\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e87%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e36V DC\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1A\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–1000mA\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e36W\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e87%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× AC to DC Isolation Switching Power Supply Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Colors may vary slightly due to screen differences. Allow ±1–10mm dimensional tolerance due to manual measurement.\u003c\/p\u003e\n\n\u003cp\u003eFor general electrical safety guidance and best practices when working with mains voltage electronics, refer to resources from the U.S. Consumer Product Safety Commission (CPSC) — Electrical Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this switching power supply module compatible with both 110V and 220V mains systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module accepts a wide AC input range of 85–265VAC (and 100–300VDC), making it fully compatible with both North American 110V and European\/international 220–240V mains supplies without any manual switching required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does \"isolation\" mean on this power supply module, and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: Galvanic isolation means there is no direct electrical connection between the AC input and the DC output. This provides an important safety barrier, protects your downstream circuits from mains-level faults, and reduces noise — critical for sensitive electronics and microcontroller-based projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the module recover automatically from a short circuit?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Short-circuit protection operates in hiccup mode — the module automatically reduces output during a fault and restores normal operation once the fault is cleared, protecting both the module and connected devices without manual intervention.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What output voltage variants are available?\u003c\/h4\u003e\n\u003cp\u003eA: This module is available in six output voltages: 5V (20W), 9V (36W), 12V (36W), 15V (36W), 24V (36W), and 36V (36W). Select the variant that matches your application's DC voltage requirement at checkout.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this module be used in industrial or outdoor enclosures?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates from -20°C to +70°C with up to 90% non-condensing humidity, making it suitable for integration into industrial control panels, custom enclosures, and moderately demanding environments. It is not itself waterproof, so install it within a suitably rated enclosure for outdoor use.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this switching power supply module compatible with both 110V and 220V mains systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The module accepts a wide AC input range of 85–265VAC (and 100–300VDC), making it fully compatible with both North American 110V and European\/international 220–240V mains supplies without any manual switching required.\"}}, {\"@type\": \"Question\", \"name\": \"What does \\\"isolation\\\" mean on this power supply module, and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Galvanic isolation means there is no direct electrical connection between the AC input and the DC output. This provides an important safety barrier, protects your downstream circuits from mains-level faults, and reduces noise — critical for sensitive electronics and microcontroller-based projects.\"}}, {\"@type\": \"Question\", \"name\": \"Does the module recover automatically from a short circuit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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It is not itself waterproof, so install it within a suitably rated enclosure for outdoor use.\"}}]}\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:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AC to DC Isolated Switching Power Supply Module 85-265V\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/ac-dc-isolated-switching-power-supply-module-85-265v\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"12V","offer_id":48749712933056,"sku":"19261:3352161#12V","price":55.99,"currency_code":"USD","in_stock":true},{"title":"15V","offer_id":48749712965824,"sku":"19261:200004234#15V","price":55.99,"currency_code":"USD","in_stock":true},{"title":"5V","offer_id":48749712998592,"sku":"19261:248#5V","price":55.99,"currency_code":"USD","in_stock":true},{"title":"9V","offer_id":48749713031360,"sku":"19261:3295553#9V","price":55.99,"currency_code":"USD","in_stock":true},{"title":"24V","offer_id":48749713064128,"sku":"19261:201447025#24V","price":55.99,"currency_code":"USD","in_stock":true},{"title":"36V","offer_id":48749713096896,"sku":"19261:200004233#36V","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/Scadddfbe248d4c73be344498521add3ev.webp?v=1786208141","url":"https:\/\/vueselect.com\/products\/ac-dc-isolated-switching-power-supply-module-85-265v","provider":"Vue","version":"1.0","type":"link"}