{"product_id":"switching-power-supply-module-3v-24v-overvoltage-overcurrent-protection","title":"Switching Power Supply Module 3V–24V | OVP OCP Protection","description":"\n\u003ch2\u003eCompact Switching Power Supply Module – Multi-Voltage Output\u003c\/h2\u003e\n\u003cp\u003eThis versatile \u003cstrong\u003eswitching power supply module\u003c\/strong\u003e delivers clean, stable DC output across a wide range of voltages — from 3V to 24V — making it an ideal solution for electronics projects, prototyping, repairs, and embedded systems. With built-in \u003cstrong\u003eovervoltage, overcurrent, and short circuit protection\u003c\/strong\u003e, your components stay safe under any operating condition.\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:\u003c\/strong\u003e Accepts AC 100V–240V, 50–60Hz — compatible with global power standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Output Voltages:\u003c\/strong\u003e 3V \/ 5V \/ 6V \/ 9V \/ 12V \/ 24V to suit a variety of applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e 1A or 2A depending on selected variant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvervoltage Protection (OVP):\u003c\/strong\u003e Automatically cuts power if output exceeds safe voltage levels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOvercurrent Protection (OCP):\u003c\/strong\u003e Guards against excessive current draw that could damage connected devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShort Circuit Protection (SCP):\u003c\/strong\u003e Shuts down instantly in the event of a short, protecting both module and load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Capacity:\u003c\/strong\u003e \u0026lt;40VA — compact and efficient for low-power applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Output:\u003c\/strong\u003e Below 50Vac \/ 75Vdc — safe for DIY and hobby electronics\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\u003e3V \/ 5V \/ 6V \/ 9V \/ 12V \/ 24V\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 \/ 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40VA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvervoltage Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvercurrent Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort Circuit Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\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's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Switching Power Supply Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct photos are for illustration purposes only; please refer to the written specifications for exact dimensions.\u003c\/li\u003e\n  \u003cli\u003eSlight measurement tolerances may apply due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from images due to monitor calibration differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/360-bicycle-chain-cleaner-tool-gear-cleaning-kit\"\u003e360° Bicycle Chain Cleaner Tool | Bike Gear Cleaning Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What output voltages does this switching power supply module support?\u003c\/h4\u003e\n\u003cp\u003eA: This module supports six selectable DC output voltages: 3V, 5V, 6V, 9V, 12V, and 24V. Choose the variant that best matches your project's requirements when ordering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this switching power supply module safe for DIY electronics projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module features triple built-in protection — overvoltage, overcurrent, and short circuit — ensuring that both the module and any connected components are automatically safeguarded. The output voltage is rated below 50Vac \/ 75Vdc, making it suitable for hobbyist and low-voltage electronics use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the AC input voltage range for this power supply module?\u003c\/h4\u003e\n\u003cp\u003eA: The module accepts a wide AC input range of 100V–240V at 50–60Hz, making it compatible with standard electrical outlets in most countries worldwide.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What output voltages does this switching power supply module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This module supports six selectable DC output voltages: 3V, 5V, 6V, 9V, 12V, and 24V. 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