{"product_id":"delta-electronics-afb0812lb-fan","title":"Delta Electronics AFB0812LB DC Axial Fan 12VDC 80x80x15mm 24.72CFM","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-line:#c9dce9;--surface:#fff;--surface-soft:#f7fbfe;--text-main:#173042;--shadow-soft:0 10px 30px rgba(8,47,73,.08);--shadow-hover:0 16px 36px rgba(8,79,124,.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,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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.section:last-of-type\u003ep::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px}}@media(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\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDelta Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eAFB0812LB\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\u003eAFB 80 x 80 x 15 mm Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Axial Flow Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Dimensions\u003c\/td\u003e\n\u003ctd\u003e80 x 80 x 15 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\u003e7.0–13.8 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e0.09 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Power\u003c\/td\u003e\n\u003ctd\u003e1.08 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Speed\u003c\/td\u003e\n\u003ctd\u003e2400 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Free-Air Flow\u003c\/td\u003e\n\u003ctd\u003e24.72 CFM (0.700 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.087 inH₂O (2.20 mmH₂O; approximately 21.6 Pa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustical Noise\u003c\/td\u003e\n\u003ctd\u003e27.5 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing System\u003c\/td\u003e\n\u003ctd\u003eBall Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePlastic, UL 94 V-0 (Delta series specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003ePlastic, UL 94 V-0 (Delta series specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Termination\u003c\/td\u003e\n\u003ctd\u003e2 Lead Wires (unsuffixed AFB0812LB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Wire Specification\u003c\/td\u003e\n\u003ctd\u003eUL1007 AWG24 or equivalent (Delta series drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Lead Polarity\u003c\/td\u003e\n\u003ctd\u003eRed: Positive (+); Black: Negative (-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e71.5 x 71.5 mm (Delta series drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Holes\u003c\/td\u003e\n\u003ctd\u003e4 x Ø4.5 mm per mounting face\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\u003eProtection Function\u003c\/td\u003e\n\u003ctd\u003eLocked-Rotor Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Weight\u003c\/td\u003e\n\u003ctd\u003eApproximately 58 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e12 VDC Brushless Cooling\u003c\/h3\u003e\n\u003cp\u003eDelta Electronics AFB0812LB is a DC brushless axial cooling fan rated at 12 VDC, 0.09 A and 1.08 W. The manufacturer series specification lists an operating voltage range of 7.0–13.8 VDC.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e80 x 80 x 15 mm Slim Frame\u003c\/h3\u003e\n\u003cp\u003eThe fan features an 80 mm square housing with a 15 mm depth. Delta's mechanical drawing shows 71.5 mm mounting-hole spacing, making mechanical fitment an important part of replacement selection.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e2400 RPM Rated Speed\u003c\/h3\u003e\n\u003cp\u003eThe published speed is 2400 RPM at rated voltage under free-air testing conditions. The AFB0812LB is a lower-speed member of Delta's 80 x 80 x 15 mm AFB family.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e24.72 CFM Airflow\u003c\/h3\u003e\n\u003cp\u003eDelta's series table specifies 24.72 CFM maximum free-air flow and 0.087 inH₂O maximum static pressure. These are separate endpoints of the fan's pressure-airflow performance curve.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eBall Bearing Construction\u003c\/h3\u003e\n\u003cp\u003eThe fan uses ball bearings and a plastic frame and impeller. Its manufacturer-published noise rating is 27.5 dB(A), with a reference weight of approximately 58 g.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eTwo-Wire Base Configuration\u003c\/h3\u003e\n\u003cp\u003eThe unsuffixed AFB0812LB has two DC power leads and locked-rotor protection. Separately designated -F00 and -R00 versions include monitoring outputs and must be matched to the equipment wiring requirements.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial electronic enclosure ventilation\u003c\/li\u003e\n\u003cli\u003eCompact 12 VDC power supply cooling\u003c\/li\u003e\n\u003cli\u003eEmbedded controller thermal management\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment airflow\u003c\/li\u003e\n\u003cli\u003eIndustrial computer chassis ventilation\u003c\/li\u003e\n\u003cli\u003eNetwork switch and communications equipment cooling\u003c\/li\u003e\n\u003cli\u003eElectronic test and measurement instrument ventilation\u003c\/li\u003e\n\u003cli\u003eMaintenance of compatible 80 mm slim axial fan assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Delta Electronics AFB0812LB 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\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Delta Electronics AFB0812LB?\u003c\/strong\u003e\u003cbr\u003eAFB0812LB is a Delta Electronics 12 VDC brushless axial cooling fan with an 80 x 80 x 15 mm housing, ball bearings and a two-wire electrical connection.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated voltage of AFB0812LB?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer series specification and DigiKey list 12 VDC, with a permitted operating voltage range of 7.0–13.8 VDC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of AFB0812LB?\u003c\/strong\u003e\u003cbr\u003eThe frame measures 80 x 80 x 15 mm. Delta's series drawing identifies a 71.5 x 71.5 mm mounting-hole pattern with 4.5 mm diameter mounting holes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated current?\u003c\/strong\u003e\u003cbr\u003eDelta specifies 0.09 A at 12 VDC for the unsuffixed AFB0812LB. The same value appears in DigiKey's complete-model product specification.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated input power?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer-published rated input power is 1.08 W.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rotational speed?\u003c\/strong\u003e\u003cbr\u003eThe AFB0812LB has a rated speed of 2400 RPM. Actual speed can vary with applied voltage, operating conditions and manufacturing tolerances.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum airflow?\u003c\/strong\u003e\u003cbr\u003eDelta lists 24.72 CFM (0.700 m³\/min) maximum free-air flow. DigiKey rounds the product airflow to approximately 24.7 CFM. Airflow in equipment depends on system resistance.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum static pressure?\u003c\/strong\u003e\u003cbr\u003eThe maximum static pressure is 0.087 inH₂O (2.20 mmH₂O). This measurement occurs at zero airflow rather than at the maximum free-air-flow operating point.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the noise level?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies 27.5 dB(A), measured under controlled free-air acoustic testing conditions. Installed equipment noise may differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bearing system does AFB0812LB use?\u003c\/strong\u003e\u003cbr\u003eThe fan uses ball bearings and plastic frame and impeller materials. DigiKey lists a reference life of 70,000 hours at 40°C, which is a specified test reference rather than a guaranteed service duration.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between AFB0812LB, AFB0812LB-R00 and AFB0812L?\u003c\/strong\u003e\u003cbr\u003eThe unsuffixed AFB0812LB is a two-wire 80 x 80 x 15 mm fan. AFB0812LB-R00 has an additional locked-rotor signal lead. AFB0812L is a different 80 x 80 x 25 mm fan with a different airflow rating. These versions should not be substituted without checking their specifications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering Delta AFB0812LB?\u003c\/strong\u003e\u003cbr\u003eConfirm the full AFB0812LB part number and any suffix, 12 VDC supply, 0.09 A current rating, 80 x 80 x 15 mm frame, 71.5 mm mounting-hole spacing, 2400 RPM rated speed, 24.72 CFM free-air-flow requirement, two-wire termination and equipment compatibility.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DELTA","offers":[{"title":"Default Title","offer_id":67810218278991,"sku":"LL1-DE-AFB0812LB","price":10.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/AFB0812LB_2.jpg?v=1792465853","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-afb0812lb-fan","provider":"yunshuotrade","version":"1.0","type":"link"}