{"product_id":"new-1pc-hxh-hdh0812ha-dc12v-0-23a-80-80-25mm-2-wire-cooling-fan","title":"new 1PC HXH HDH0812HA DC12V 0.23A 80*80*25MM 2-wire cooling fan","description":"\u003cdiv class=\"koeed-container\"\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eEngineer's Quick Brief\u003c\/h2\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eHXH HDH0812HA\u003c\/strong\u003e is a standard \u003cstrong\u003eDC 12V 80×80×25mm axial cooling fan\u003c\/strong\u003e designed for continuous industrial ventilation.\n    It features a \u003cstrong\u003e2-wire power interface\u003c\/strong\u003e and operates at \u003cstrong\u003e0.23A rated current\u003c\/strong\u003e, making it suitable for control cabinets, embedded systems, and general electronic cooling applications.\n  \u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCore Function:\u003c\/strong\u003e Continuous forced-air cooling for compact enclosures\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eKey Advantage:\u003c\/strong\u003e Stable 12V operation with industrial-grade airflow class\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrimary Use Case:\u003c\/strong\u003e Electrical control panels and automation hardware cooling\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eSEO Introduction\u003c\/h2\u003e\n  \u003cp\u003e\n    HXH HDH0812HA is a \u003cstrong\u003eDC axial cooling fan\u003c\/strong\u003e widely used in industrial automation systems requiring stable thermal management.\n    With a compact \u003cstrong\u003e80mm form factor\u003c\/strong\u003e, it supports applications in \u003cstrong\u003ePLC cabinets, power supplies, CNC controllers, and embedded electronic systems\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003cdiv style=\"overflow-x:auto;\"\u003e\n    \u003ctable border=\"1\" style=\"border-collapse:collapse;width:100%;\"\u003e\n      \u003ctr style=\"background:#f4fcfc;\"\u003e\n        \u003cth\u003eParameter\u003c\/th\u003e\n        \u003cth\u003eValue\u003c\/th\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd\u003eModel\u003c\/td\u003e\n        \u003ctd\u003eHXH HDH0812HA\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eRated Voltage\u003c\/td\u003e\n        \u003ctd\u003eDC 12V\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd\u003eRated Current\u003c\/td\u003e\n        \u003ctd\u003e0.23A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eDimensions\u003c\/td\u003e\n        \u003ctd\u003e80 × 80 × 25 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background:#fafafa;\"\u003e\n        \u003ctd\u003eWire Configuration\u003c\/td\u003e\n        \u003ctd\u003e2-wire (Power only)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eApplication Matrix\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndustrial Control Cabinets:\u003c\/strong\u003e Heat dissipation for PLC and relay systems\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePower Electronics:\u003c\/strong\u003e Cooling for switching power supplies and converters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomation Systems:\u003c\/strong\u003e Embedded controller thermal stability\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCommunication Equipment:\u003c\/strong\u003e Rack-level auxiliary airflow management\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n  \u003ch3\u003eQ1: Does this fan support speed control?\u003c\/h3\u003e\n  \u003cp\u003eNo. As a \u003cstrong\u003e2-wire DC fan\u003c\/strong\u003e, it operates at full speed when 12V is applied. Speed control requires external voltage regulation.\u003c\/p\u003e\n\n  \u003ch3\u003eQ2: What happens if polarity is reversed?\u003c\/h3\u003e\n  \u003cp\u003eReverse polarity may cause immediate fan failure. Proper red-to-positive and black-to-ground wiring is required.\u003c\/p\u003e\n\n  \u003ch3\u003eQ3: Can it be used in continuous 24\/7 operation?\u003c\/h3\u003e\n  \u003cp\u003eYes. It is designed for continuous industrial duty under stable DC 12V supply conditions.\u003c\/p\u003e\n\n  \u003ch2 style=\"color:#16c8c8;\"\u003eCross-Reference Guide\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eStandard 80×80×25mm DC 12V 2-wire axial cooling fan class\u003c\/li\u003e\n    \u003cli\u003eCompatible with general industrial enclosure cooling fan frameworks\u003c\/li\u003e\n    \u003cli\u003eInterchangeable with same-size 12V DC axial airflow fan architectures\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cscript type=\"application\/ld+json\"\u003e\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Does this fan support speed control?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"This is a 2-wire DC fan that runs at full speed when powered by 12V. It does not support PWM speed control.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What happens if polarity is reversed?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Reversing polarity may damage the fan. It must be connected with correct DC polarity.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Can this fan operate continuously?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Yes, it is designed for continuous industrial operation under stable 12V DC supply.\"\n        }\n      }\n    ]\n  }\n  \u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"HXH","offers":[{"title":"Default Title","offer_id":44946990039225,"sku":"333929902091","price":14.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/1_30a01d77-08c1-4d1d-8f4d-e39666ba044b.webp?v=1779638217","url":"https:\/\/koeed.com\/no\/products\/new-1pc-hxh-hdh0812ha-dc12v-0-23a-80-80-25mm-2-wire-cooling-fan","provider":"KOEED","version":"1.0","type":"link"}