{"product_id":"1000w-50a-dc-dc-buck-converter-adjustable-step-down-power-module","title":"1000W 50A DC-DC Buck Converter – Adjustable Step-Down Module","description":"\n\u003ch2\u003e1000W 50A DC-DC Adjustable Step-Down Buck Converter Module\u003c\/h2\u003e\n\u003cp\u003eTake full control of your voltage requirements with this high-power DC-DC step-down (buck) converter module. Rated at \u003cstrong\u003e1000W max output\u003c\/strong\u003e and a continuous current of \u003cstrong\u003e35A\u003c\/strong\u003e (peak 50A for power tools), this adjustable voltage regulator is built for demanding applications — from DIY electronics workbenches and power tool projects to industrial testing rigs and custom power supply builds.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e DC 25V – 90V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e DC 2.5V – 50V (fully adjustable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Output Current:\u003c\/strong\u003e 35A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak Output Current:\u003c\/strong\u003e 50A (short-duration, ideal for power tools)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Output Power:\u003c\/strong\u003e 1000W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Voltage Drop:\u003c\/strong\u003e 5V (step-down only — output must be lower than input)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (with shell):\u003c\/strong\u003e 130 × 98 × 41 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (without shell):\u003c\/strong\u003e 120 × 96 × 28 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Buck Module?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eWide input range\u003c\/strong\u003e – Compatible with a broad array of DC power sources from 25V to 90V\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eBroad adjustable output\u003c\/strong\u003e – Dial in precisely the voltage your project demands (2.5V–50V)\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eHigh peak current\u003c\/strong\u003e – Handles the surge demands of power tools without flinching\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eRobust, enclosed design\u003c\/strong\u003e – Shell provides physical protection for the circuitry\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCompact \u0026amp; mountable\u003c\/strong\u003e – Fits neatly into custom enclosures or workshop setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis module is a \u003cstrong\u003estep-down (buck) converter only\u003c\/strong\u003e — the output voltage must always be lower than the input voltage; it cannot boost voltage.\u003c\/li\u003e\n  \u003cli\u003eThis module \u003cstrong\u003edoes not have a constant-current function\u003c\/strong\u003e and is \u003cstrong\u003enot suitable for direct battery charging\u003c\/strong\u003e applications.\u003c\/li\u003e\n  \u003cli\u003eIf the module temperature exceeds \u003cstrong\u003e75°C\u003c\/strong\u003e during prolonged use, ensure adequate ventilation and additional heat dissipation (e.g., a heatsink fan).\u003c\/li\u003e\n  \u003cli\u003eMeasurements are taken manually; slight dimensional tolerances may apply — actual product dimensions prevail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\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\/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\/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\/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\n\u003ch4\u003eQ: What is the maximum output power of this DC-DC buck converter module?\u003c\/h4\u003e\n\u003cp\u003eA: This step-down converter module delivers a maximum output power of \u003cstrong\u003e1000W\u003c\/strong\u003e, with a continuous output current of 35A and a peak current of 50A, making it well-suited for high-demand applications like power tools and custom power supplies.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this buck module to charge batteries?\u003c\/h4\u003e\n\u003cp\u003eA: No. This module does \u003cstrong\u003enot\u003c\/strong\u003e feature a constant-current (CC) function and is therefore \u003cstrong\u003enot suitable for directly charging batteries or other devices that require constant-current output\u003c\/strong\u003e. It is designed purely as a voltage regulator for powering loads.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What input voltage range does this step-down converter accept?\u003c\/h4\u003e\n\u003cp\u003eA: The module accepts an input voltage range of \u003cstrong\u003eDC 25V to 90V\u003c\/strong\u003e. The output can be adjusted between \u003cstrong\u003eDC 2.5V and 50V\u003c\/strong\u003e, provided the output voltage is always set lower than the input voltage (step-down only).\u003c\/p\u003e\n\n\u003ch4\u003eQ: What should I do if the module gets too hot during extended use?\u003c\/h4\u003e\n\u003cp\u003eA: If the module's temperature exceeds \u003cstrong\u003e75°C\u003c\/strong\u003e during prolonged operation, you should improve airflow and heat dissipation — for example, by adding a heatsink, fan, or placing the module in a better-ventilated enclosure. This helps maintain stable performance and prolongs the module's service life.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum output power of this DC-DC buck converter module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This step-down converter module delivers a maximum output power of 1000W, with a continuous output current of 35A and a peak current of 50A, making it well-suited for high-demand applications like power tools and custom power supplies.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this buck module to charge batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This module does not feature a constant-current (CC) function and is therefore not suitable for directly charging batteries or other devices that require constant-current output. 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This helps maintain stable performance and prolongs the module's service life.\"}}]}\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:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"1000W 50A DC-DC Buck Converter – Adjustable Step-Down Module\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/1000w-50a-dc-dc-buck-converter-adjustable-step-down-power-module\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"With shell","offer_id":44166199771223,"sku":"14:350852#With shell","price":87.95,"currency_code":"USD","in_stock":true},{"title":"Without shell","offer_id":44166199803991,"sku":"14:1202#Without shell","price":78.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S68ef9ec306294f58968e515f05ab496fl.webp?v=1786731013","url":"https:\/\/axlcustomersupport.com\/products\/1000w-50a-dc-dc-buck-converter-adjustable-step-down-power-module","provider":"Axl","version":"1.0","type":"link"}