{"product_id":"1200w-50a-step-down-adjustable-voltage-power-supply-module","title":"1200W 50A Step-Down Adjustable Voltage Power Supply Module","description":"\n\u003ch2\u003e1200W 50A Step-Down Adjustable Constant Voltage Power Supply Module\u003c\/h2\u003e\n\u003cp\u003eTake full control of your power delivery with this heavy-duty \u003cstrong\u003e1200W 50A Step-Down Adjustable Voltage Module\u003c\/strong\u003e. Whether you're working on a DIY electronics project, upgrading industrial equipment, managing a solar energy storage system, or powering an agricultural irrigation setup, this module delivers reliable, stable, and precisely adjustable output voltage every time. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Input Compatibility:\u003c\/strong\u003e Accepts a broad DC 15–90V input range, making it compatible with 12V to 72V battery packs and power systems for flexible integration into a wide variety of setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Power Stable Output:\u003c\/strong\u003e Delivers a constant 1200W output at up to 50A continuous current, maintaining consistent performance even during high-demand device startup or full-load operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Adjustable Output:\u003c\/strong\u003e Output voltage is continuously adjustable from 2.5V to 72V in increments as fine as 0.1V, giving you pinpoint control for powering different devices and components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Construction:\u003c\/strong\u003e Built with quality electronic components housed in a durable aluminum alloy shell. Features an efficient voltage regulation circuit, active fan cooling, a terminal block quick-install structure, and reverse polarity protection for added safety.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Ideal for car modification power supplies, solar energy storage systems, industrial equipment upgrades, DIY projects, and agricultural irrigation power management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1200W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Continuous Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 15V – 90V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V – 72V (continuously adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Adjustment Step\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConstant Voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActive Fan Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShell Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eReverse Polarity Protection\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\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 1200W Step-Down Adjustable Constant Voltage Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Please allow 1–2cm tolerance due to manual measurement. Slight color differences may occur due to varying display resolutions.\u003c\/em\u003e\u003c\/p\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 input voltage range does the 1200W step-down module support?\u003c\/h4\u003e\n\u003cp\u003eA: This step-down adjustable voltage module supports a wide DC input range of 15V to 90V, making it compatible with a variety of power sources including 12V to 72V battery packs and solar energy systems.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this module for agricultural irrigation systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This module is well-suited for agricultural irrigation power management, delivering stable, adjustable voltage output that can be tailored to the specific requirements of irrigation pumps and related equipment.\u003c\/p\u003e\n\u003ch4\u003eQ: How precise is the voltage adjustment on this power supply module?\u003c\/h4\u003e\n\u003cp\u003eA: The output voltage can be adjusted in 0.1V increments across the full 2.5V to 72V range, giving you highly precise control for powering a wide range of devices and DIY electronics projects.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the module include reverse polarity protection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this module features built-in reverse polarity protection, helping to safeguard both the module and connected devices against accidental incorrect wiring.\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 input voltage range does the 1200W step-down module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This step-down adjustable voltage module supports a wide DC input range of 15V to 90V, making it compatible with a variety of power sources including 12V to 72V battery packs and solar energy systems.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this module for agricultural irrigation systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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