{"product_id":"dc-dc-buck-converter-300w-20a-cc-cv-adjustable-step-down-power-supply-module-buy-online-in-india","title":"DC-DC Buck Converter 300W 20A CC CV Adjustable Step Down Power Supply Module Buy Online in India","description":"\u003ch2\u003eDescription:\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e300W DC-DC Buck Converter Module — 20A Max, Adjustable 1.2–36V (Input 6–40V) CC\/CV is a high-power step-down voltage regulator designed to convert a higher DC input voltage into an adjustable lower DC output voltage. It supports a 6–40V DC input range and provides an adjustable output of approximately 1.2–36V, with up to 20A maximum output current under suitable operating conditions.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe module features Constant Voltage (CV) and Constant Current (CC) regulation, making it useful for adjustable power supplies, battery charging applications, LED power control, electronics testing, and DIY power projects. Its high-power 300W design makes it suitable for applications requiring flexible DC voltage conversion.\u003c\/p\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDC-DC Buck Converter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConverter Type\u003c\/td\u003e\n\u003ctd\u003eStep-Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003eUp to 300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Output Current\u003c\/td\u003e\n\u003ctd\u003eUp to 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e6–40V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Output Voltage\u003c\/td\u003e\n\u003ctd\u003e1.2–36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulation Mode\u003c\/td\u003e\n\u003ctd\u003eCC\/CV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eAdjustable DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eVoltage Step-Down \u0026amp; Current Regulation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePower Supply, Battery Charging, LED \u0026amp; Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-power 300W DC-DC step-down conversion\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports 6–40V DC input\u003c\/li\u003e\n\u003cli\u003eAdjustable 1.2–36V DC output\u003c\/li\u003e\n\u003cli\u003eUp to 20A maximum output current\u003c\/li\u003e\n\u003cli\u003eConstant Voltage (CV) and Constant Current (CC) operation\u003c\/li\u003e\n\u003cli\u003eSuitable for adjustable power supply applications\u003c\/li\u003e\n\u003cli\u003eUseful for battery charging applications\u003c\/li\u003e\n\u003cli\u003eSupports LED current and voltage control\u003c\/li\u003e\n\u003cli\u003eSuitable for electronics testing and development\u003c\/li\u003e\n\u003cli\u003eCompact and practical DC power conversion solution\u003c\/li\u003e\n\u003cli\u003eIdeal for DIY and professional electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable DC power supplies\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eBattery charging systems\u003c\/li\u003e\n\u003cli\u003eLED power control\u003c\/li\u003e\n\u003cli\u003eDC motor power applications\u003c\/li\u003e\n\u003cli\u003eElectronics testing and development\u003c\/li\u003e\n\u003cli\u003eArduino and microcontroller power projects\u003c\/li\u003e\n\u003cli\u003eRobotics power systems\u003c\/li\u003e\n\u003cli\u003eSolar power projects\u003c\/li\u003e\n\u003cli\u003eLaboratory power conversion\u003c\/li\u003e\n\u003cli\u003eEmbedded electronics\u003c\/li\u003e\n\u003cli\u003eDIY high-power power supplies\u003c\/li\u003e\n\u003cli\u003eVoltage regulation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSafety Precautions:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAlways verify input polarity before connecting the module.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDo not exceed the specified input voltage range.\u003c\/li\u003e\n\u003cli\u003eThe 20A\/300W maximum ratings depend on operating conditions and adequate cooling.\u003c\/li\u003e\n\u003cli\u003eUse appropriate heatsinking or forced-air cooling for high-power operation.\u003c\/li\u003e\n\u003cli\u003eAvoid short circuits at the output.\u003c\/li\u003e\n\u003cli\u003eUse suitable wires and connectors for high-current applications.\u003c\/li\u003e\n\u003cli\u003eDo not touch the module during high-load operation if it becomes hot.\u003c\/li\u003e\n\u003cli\u003eAllow adequate ventilation around the converter.\u003c\/li\u003e\n\u003cli\u003eWhen using it as a battery charger, set the appropriate CC and CV values for the battery chemistry.\u003c\/li\u003e\n\u003cli\u003eDisconnect power before changing wiring or making adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions ( FAQs )\u003c\/h2\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eQ1. What is the input voltage range?\u003c\/strong\u003e\u003cbr\u003eThe module supports a DC input range of approximately 6–40V.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2. What is the adjustable output voltage?\u003c\/strong\u003e\u003cbr\u003eThe output voltage can be adjusted from approximately 1.2V to 36V DC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3. What is the maximum current rating?\u003c\/strong\u003e\u003cbr\u003eThe module supports up to 20A maximum output current under suitable operating and cooling conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4. What does CC\/CV mean?\u003c\/strong\u003e\u003cbr\u003eCC means Constant Current, while CV means Constant Voltage. The module supports both regulation modes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5. Can this converter be used for battery charging?\u003c\/strong\u003e\u003cbr\u003eYes, CC\/CV operation makes it suitable for many battery charging applications when the correct voltage and current settings are configured for the specific battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6. Is this a step-up or step-down converter?\u003c\/strong\u003e\u003cbr\u003eIt is a step-down (buck) converter, meaning the output voltage is lower than the input voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7. Can it be used as an adjustable power supply?\u003c\/strong\u003e\u003cbr\u003eYes. Its adjustable voltage and current regulation make it useful for DIY and electronics power supply applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8. Does it require cooling at high power?\u003c\/strong\u003e\u003cbr\u003eHigh-current or high-power operation can generate significant heat, so adequate heatsinking and airflow are recommended.\u003c\/p\u003e\n\u003ch2\u003ePackage Included:\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 ×300W DC-DC Buck Converter Module\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWHY PURCHASE FROM FIFTRONICS ? \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e✔️ 100% Tested \u0026amp; Reliable Products - Every product is carefully checked for quality and performance\u003cbr\u003e✔️ Fast \u0026amp; Secure Delivery Across India - Quick dispatch with safe packaging\u003cbr\u003e✔️ Trusted Electronics \u0026amp; Robotics Store - Preferred choice for DIY enthusiasts, students, engineers and Industrial Supply\u003cbr\u003e✔️ Guaranteed Best Prices on Bulk Quantity - Competitive pricing with special discounts on bulk orders\u003cbr\u003e✔️ Wide Range of Products - Everything you need for IoT, robotics, and electronics projects\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":47951421243570,"sku":"FA29042","price":525.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0588\/3570\/files\/15_23692eb8-9632-4308-bba8-7d15d56e83d9.jpg?v=1787670765","url":"https:\/\/fiftronics.com\/products\/dc-dc-buck-converter-300w-20a-cc-cv-adjustable-step-down-power-supply-module-buy-online-in-india","provider":"FIFTRONICS","version":"1.0","type":"link"}