{"product_id":"adda-ad0412hb-c50-dc-axial-fan","title":"ADDA AD0412HB-C50 DC Axial Fan 12VDC 40x40x20mm 8.8CFM","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eADDA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eAD0412HB-C50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Axial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eAD4020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Axial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 x 40 x 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e10.8-13.2 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart-Up Voltage\u003c\/td\u003e\n\u003ctd\u003e9 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0.10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Power\u003c\/td\u003e\n\u003ctd\u003e1.20 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Speed\u003c\/td\u003e\n\u003ctd\u003e7800 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Flow\u003c\/td\u003e\n\u003ctd\u003e8.8 CFM (0.249 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.280 inH2O (7.112 mmH2O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e36 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003eGlass-Filled PBT, UL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003eGlass-Filled PBT, UL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connection\u003c\/td\u003e\n\u003ctd\u003e2 Lead Wires, AWG 26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Length\u003c\/td\u003e\n\u003ctd\u003e295 ±10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation Direction\u003c\/td\u003e\n\u003ctd\u003eCounterclockwise Viewed from Impeller Side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e28 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Safety Approvals\u003c\/td\u003e\n\u003ctd\u003eUL, cUL, TÜV, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e12 VDC Power Supply\u003c\/h3\u003e\n\u003cp\u003eOperates at a nominal voltage of 12 VDC with a specified operating voltage range of 10.8-13.2 VDC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e40 x 40 x 20 mm Frame\u003c\/h3\u003e\n\u003cp\u003eFeatures a square 40 mm frame with a depth of 20 mm for compact equipment ventilation installations.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e7800 RPM Rated Speed\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer specifies a rated rotational speed of 7800 RPM under free-air operating conditions at the rated voltage.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e8.8 CFM Airflow\u003c\/h3\u003e\n\u003cp\u003eThe ADDA manufacturer datasheet identifies 8.8 CFM free-air flow and a maximum static pressure of 0.280 inH2O.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eBall Bearing Construction\u003c\/h3\u003e\n\u003cp\u003eUses a ball bearing assembly with a glass-filled PBT frame and impeller.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eIntegrated Motor Protection\u003c\/h3\u003e\n\u003cp\u003eIncludes an integrated motor protection circuit for locked-rotor conditions. The documented configuration uses two AWG 26 power leads.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact electronic equipment cooling\u003c\/li\u003e\n\u003cli\u003eIndustrial controller enclosure ventilation\u003c\/li\u003e\n\u003cli\u003eSmall power supply cooling\u003c\/li\u003e\n\u003cli\u003eCommunication equipment ventilation\u003c\/li\u003e\n\u003cli\u003eEmbedded system thermal management\u003c\/li\u003e\n\u003cli\u003eElectronic circuit enclosure airflow\u003c\/li\u003e\n\u003cli\u003eIndustrial instrumentation cooling\u003c\/li\u003e\n\u003cli\u003eForced-air cooling of compact electronic assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the ADDA AD0412HB-C50 DC Axial Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is ADDA AD0412HB-C50?\u003c\/strong\u003e\u003cbr\u003eADDA AD0412HB-C50 is a 12 VDC brushless axial cooling fan from the AD4020 series, featuring a 40 x 40 x 20 mm frame and ball bearing construction.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rated voltage of AD0412HB-C50?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies a nominal supply voltage of 12 VDC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the operating voltage range?\u003c\/strong\u003e\u003cbr\u003eThe documented operating voltage range is 10.8-13.2 VDC, with a normal start-up voltage of 9 VDC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of AD0412HB-C50?\u003c\/strong\u003e\u003cbr\u003eThe fan measures 40 x 40 x 20 mm. Mounting hole positions and installation clearances should be checked before ordering.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rated current and power consumption?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies a rated current of 0.10 A and rated power of 1.20 W.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the rated fan speed?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer datasheet identifies a rated speed of 7800 RPM with a tolerance of ±10%.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the airflow rating of AD0412HB-C50?\u003c\/strong\u003e\u003cbr\u003eThe ADDA manufacturer datasheet specifies 8.8 CFM free-air flow at the rated voltage. Actual airflow depends on the resistance of the installed cooling system.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum static pressure?\u003c\/strong\u003e\u003cbr\u003eThe documented maximum static pressure is 0.280 inH2O, equivalent to 7.112 mmH2O.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat bearing type does AD0412HB-C50 use?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses a ball bearing assembly.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the noise level of AD0412HB-C50?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies a noise level of 36 dB(A) under its stated test conditions.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the electrical connection arrangement?\u003c\/strong\u003e\u003cbr\u003eThe documented fan uses two AWG 26 lead wires. The red wire is positive and the black wire is negative. Correct polarity must be checked before connecting power because the specified configuration does not include reverse-polarity protection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering ADDA AD0412HB-C50?\u003c\/strong\u003e\u003cbr\u003eVerify the complete model number, 12 VDC supply, rated current, 40 x 40 x 20 mm dimensions, required airflow, bearing configuration, mounting details and electrical lead arrangement against the existing equipment specifications.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"ADDA","offers":[{"title":"Default Title","offer_id":67782557696079,"sku":"LL1-AD-AD0412HBC50","price":13.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/AD0412HB-C50-01.jpg?v=1792372472","url":"https:\/\/yunshuotrade.com\/products\/adda-ad0412hb-c50-dc-axial-fan","provider":"yunshuotrade","version":"1.0","type":"link"}