{"product_id":"zk-5kx-80w-buck-boost-power-module-0-6-36v-adjustable-lcd-display","title":"ZK-5KX 80W Buck Boost Power Module 0.6-36V LCD Display","description":"\n\u003ch2\u003eZK-5KX 80W Adjustable Buck Boost Power Module – Precision Voltage Regulation with LCD Display\u003c\/h2\u003e\n\n\u003cp\u003eTake full control of your electronics projects with the \u003cstrong\u003eZK-5KX Step Up\/Step Down Power Module\u003c\/strong\u003e. Whether you're running a DIY lab bench, testing circuits, or powering custom builds, this compact yet powerful 80W DC-DC converter delivers precise, stable voltage from \u003cstrong\u003e0.6V to 36V\u003c\/strong\u003e with a maximum output current of \u003cstrong\u003e5A\u003c\/strong\u003e — all at the touch of a button. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love the ZK-5KX\u003c\/h3\u003e\n\n\u003ch4\u003e🛡️ 9-Layer Protection System\u003c\/h4\u003e\n\u003cp\u003eYour equipment stays safe with comprehensive built-in protections:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Reverse Connection Protection\u003c\/strong\u003e – prevents damage from incorrect wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Backflow Prevention\u003c\/strong\u003e – stops reverse current flow\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Undervoltage Protection\u003c\/strong\u003e – adjustable 5.8–36V (default 5.8V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Overvoltage Protection\u003c\/strong\u003e – adjustable 0.6–36V (default 36V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Overcurrent Protection\u003c\/strong\u003e – adjustable 0–5A (default 5A)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Over-Power Protection\u003c\/strong\u003e – adjustable 0–80W (default 80W)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver-Temperature Protection\u003c\/strong\u003e – adjustable 80–110°C (default 110°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTimeout Protection\u003c\/strong\u003e – adjustable 0–100h (default off)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver-Capacity Protection\u003c\/strong\u003e – adjustable 0–60Ah (default off)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e🎛️ CNC Programmable Voltage \u0026amp; Current Control\u003c\/h4\u003e\n\u003cp\u003eThis isn't just a manual knob module. The ZK-5KX is a \u003cstrong\u003efully programmable, automatic buck-boost regulator\u003c\/strong\u003e with precise, fast voltage adjustment. Set your exact output voltage (0.6V–36V) and current limit (0A–5A), and switch between on\/off modes with ease — perfect for repeatable lab testing or prototyping.\u003c\/p\u003e\n\n\u003ch4\u003e🌡️ Intelligent Thermal Management\u003c\/h4\u003e\n\u003cp\u003eThe enhanced heat sink and \u003cstrong\u003esmart temperature-controlled fan\u003c\/strong\u003e keep things cool automatically. The fan kicks on when temperature exceeds 50°C or current exceeds 1A — and shuts off when conditions normalize. No manual babysitting required.\u003c\/p\u003e\n\n\u003ch4\u003e📊 Full-Feature LCD Display\u003c\/h4\u003e\n\u003cp\u003eMonitor everything at a glance on the clear LCD screen, which shows:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInput Voltage\u003c\/li\u003e\n  \u003cli\u003eOutput Voltage (resolution: 0.01V)\u003c\/li\u003e\n  \u003cli\u003eOutput Current (resolution: 0.001A)\u003c\/li\u003e\n  \u003cli\u003eOutput Power\u003c\/li\u003e\n  \u003cli\u003eOutput Capacity\u003c\/li\u003e\n  \u003cli\u003eOutput Time\u003c\/li\u003e\n  \u003cli\u003eModule Temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e⚡ Wide Input Range \u0026amp; High Efficiency\u003c\/h4\u003e\n\u003cp\u003eWith an input range of \u003cstrong\u003e6.0–36V\u003c\/strong\u003e and ~88% conversion efficiency, this module handles a broad range of power sources while minimizing heat waste. The low-output ripple and π-type filter circuit ensure clean, stable power delivery to sensitive electronics.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align:left; padding:8px; border:1px solid #ddd;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eZK-5KX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e6.0–36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0.6–36V DC (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMax Output Current\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e5A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMax Output Power\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e80W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eConversion Efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~88%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eVoltage Display Resolution\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0.01V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCurrent Display Resolution\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0.001A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eShell Material\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e~78 × 61 × 42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSoft Start\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eYes (note: may fail with high-power load starts)\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× ZK-5KX DC Automatic Buck Boost Converter Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLaboratory bench power supply setups\u003c\/li\u003e\n  \u003cli\u003eElectronics prototyping and circuit testing\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eBattery charging systems\u003c\/li\u003e\n  \u003cli\u003eEducational electronics kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more electronics tools and accessories, check out our \u003ca href=\"\/products\/100w-dual-port-car-charger-starlink-mini-fast-charging\"\u003e100W Dual-Port Fast Car Charger\u003c\/a\u003e and our \u003ca href=\"\/products\/140w-usb-c-fast-charging-adapter-auto-power-off-overcharge-protection\"\u003e140W USB-C Fast Charging Adapter with Auto Power-Off\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eFor additional technical guidance on power electronics and safety standards, visit the U.S. Consumer Product Safety Commission (CPSC) – Electrical Safety Resources.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Colors may vary slightly due to monitor settings. Please allow ±1–2cm measurement tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the difference between a buck-boost converter and a standard step-down (buck) power module?\u003c\/h4\u003e\n\u003cp\u003eA: A standard buck converter can only step voltage \u003cem\u003edown\u003c\/em\u003e (output must be lower than input). A \u003cstrong\u003ebuck-boost converter like the ZK-5KX\u003c\/strong\u003e can both step voltage \u003cem\u003eup\u003c\/em\u003e (boost) and step it \u003cem\u003edown\u003c\/em\u003e (buck), meaning the output voltage can be higher or lower than the input. This makes it far more versatile for lab and DIY applications where input voltage may vary.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use the ZK-5KX as a benchtop laboratory power supply?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ZK-5KX is specifically designed to function as a \u003cstrong\u003ecompact laboratory power supply\u003c\/strong\u003e. With its adjustable output from 0.6V to 36V, programmable current limiting (0–5A), LCD monitoring, and 9-layer protection system, it covers most common lab bench use cases for electronics testing, prototyping, and circuit development.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What protections does this module have against damage?\u003c\/h4\u003e\n\u003cp\u003eA: The ZK-5KX features \u003cstrong\u003e9 built-in protection mechanisms\u003c\/strong\u003e: reverse input connection, output backflow prevention, input undervoltage, output overvoltage, output overcurrent, output over-power, over-temperature, timeout, and over-capacity protections. Most thresholds are user-adjustable within safe operating ranges.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the cooling fan run constantly?\u003c\/h4\u003e\n\u003cp\u003eA: No. The ZK-5KX uses an \u003cstrong\u003eintelligent temperature-controlled fan\u003c\/strong\u003e that only activates when the module temperature exceeds 50°C or the output current exceeds 1A. It shuts off automatically once conditions return to normal, reducing noise and extending fan 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 difference between a buck-boost converter and a standard step-down (buck) power module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A standard buck converter can only step voltage down (output must be lower than input). A buck-boost converter like the ZK-5KX can both step voltage up (boost) and step it down (buck), meaning the output voltage can be higher or lower than the input. This makes it far more versatile for lab and DIY applications where input voltage may vary.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use the ZK-5KX as a benchtop laboratory power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The ZK-5KX is specifically designed to function as a compact laboratory power supply. With its adjustable output from 0.6V to 36V, programmable current limiting (0–5A), LCD monitoring, and 9-layer protection system, it covers most common lab bench use cases for electronics testing, prototyping, and circuit development.\"}}, {\"@type\": \"Question\", \"name\": \"What protections does this module have against damage?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ZK-5KX features 9 built-in protection mechanisms: reverse input connection, output backflow prevention, input undervoltage, output overvoltage, output overcurrent, output over-power, over-temperature, timeout, and over-capacity protections. Most thresholds are user-adjustable within safe operating ranges.\"}}, {\"@type\": \"Question\", \"name\": \"Does the cooling fan run constantly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The ZK-5KX uses an intelligent temperature-controlled fan that only activates when the module temperature exceeds 50°C or the output current exceeds 1A. It shuts off automatically once conditions return to normal, reducing noise and extending fan life.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"United States","offer_id":47710849368169,"sku":"200007763:201336106","price":44.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sd74e9c67defe4d3f81d66ca6393f3a66b.webp?v=1782060886","url":"https:\/\/oasis-select.com\/products\/zk-5kx-80w-buck-boost-power-module-0-6-36v-adjustable-lcd-display","provider":"Oasis Select","version":"1.0","type":"link"}