{"product_id":"sunon-5015-blower-fan-12v-magnetic-suspension-bearing-3d-printer-cooling","title":"Sunon 5015 Blower Fan 12V Magnetic Bearing | 3D Printer Cooling","description":"\n\u003ch2\u003eMellow Sunon 5015 Centrifugal Blower Fan – 12V DC, Magnetic Suspension Bearing\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 3D printer's cooling performance with the genuine \u003cstrong\u003eMellow Sunon 5015 Blower Fan\u003c\/strong\u003e. This compact radial centrifugal fan delivers powerful, directed airflow at 6000 RPM — significantly outperforming standard axial fans when it comes to generating the higher static air pressure needed to push air efficiently through fan ducts and cooling channels. Whether you're printing PLA, PETG, or other materials that demand consistent layer cooling, this fan keeps your prints crisp and accurate.\u003c\/p\u003e\n\n\u003cp\u003eBuilt around a \u003cstrong\u003emagnetic suspension bearing\u003c\/strong\u003e, the Sunon 5015 runs quieter and lasts longer than conventional sleeve or ball-bearing fans. Each unit is individually balanced at the factory for smooth, vibration-free operation — so you get consistent, reliable airflow print after print.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine SUNON Fan\u003c\/strong\u003e – Model MF5015VX-B00C-A99; authentic product, not a counterfeit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMagnetic Suspension Bearing\u003c\/strong\u003e – Extended service life with quieter, smoother rotation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Static Pressure\u003c\/strong\u003e – Radial centrifugal design pushes air through ducts and hotend shrouds far more effectively than axial fans\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24V Compatible via Series Connection\u003c\/strong\u003e – Connect two fans in series to run both on a 24V system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThird Tachometer Pin\u003c\/strong\u003e – Optional speed-monitoring wire included (cable not pre-terminated with a plug)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e~30 cm Cable Length\u003c\/strong\u003e – Ample reach for most printer builds without extensions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e – Meets UL, CSA, TÜV, and CE guidelines for safe, reliable operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndividually Balanced\u003c\/strong\u003e – Factory-balanced rotor for minimal vibration and noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMF5015VX-B00C-A99\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 × 50 × 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.17 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.04 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6000 RPM ± 10%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.2 dBA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMagnetic Suspension Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 g\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\u003eMade in Mainland China\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 × Sunon 5015 Blower Fan (MF5015VX-B00C-A99)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-65mm-oscillating-multi-tool-saw-blades-high-carbon-steel\"\u003e10-Pack 65mm Oscillating Multi-Tool Saw Blades | Carbon Steel\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ball-end-hex-screwdriver-bit-magnetic-reduced-shank-steel\"\u003eBall End Hex Screwdriver Bit – Magnetic Reduced Shank Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\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: Can the Sunon 5015 blower fan be used on a 24V 3D printer?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The fan is rated at DC 12V, but two units can be connected in series to operate together on a 24V system. This series-connection capability is only possible with high-quality radial fans like this genuine Sunon model — lower-quality counterfeits typically cannot handle it reliably.\u003c\/p\u003e\n\u003ch4\u003eQ: Why is a radial blower fan better than an axial fan for 3D printer part cooling?\u003c\/h4\u003e\n\u003cp\u003eA: Radial (centrifugal) blower fans generate significantly higher static air pressure than axial fans of the same size. This means they can push airflow effectively through narrow fan ducts and hotend shrouds all the way to the print surface — where it matters most for layer adhesion and detail quality. Axial fans tend to lose pressure through ducting and may not deliver focused airflow where it's needed.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the magnetic suspension bearing offer compared to a standard sleeve bearing?\u003c\/h4\u003e\n\u003cp\u003eA: Magnetic suspension bearings use magnetic forces to keep the rotor shaft centred, eliminating metal-on-metal contact. This results in lower friction, quieter operation, reduced heat generation, and a longer operational lifespan compared to standard sleeve or even many ball-bearing designs.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the fan come with a connector plug pre-installed?\u003c\/h4\u003e\n\u003cp\u003eA: No, the fan ships with bare wire leads (approximately 30 cm long) and no pre-installed plug. This gives you the flexibility to add whichever connector is compatible with your specific 3D printer's mainboard or fan header. The fan also includes a third tachometer wire for optional speed monitoring, though this wire is also bare and not pre-terminated.\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\": \"Can the Sunon 5015 blower fan be used on a 24V 3D printer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The fan is rated at DC 12V, but two units can be connected in series to operate together on a 24V system. This series-connection capability is only possible with high-quality radial fans like this genuine Sunon model — lower-quality counterfeits typically cannot handle it reliably.\"}}, {\"@type\": \"Question\", \"name\": \"Why is a radial blower fan better than an axial fan for 3D printer part cooling?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Radial (centrifugal) blower fans generate significantly higher static air pressure than axial fans of the same size. This means they can push airflow effectively through narrow fan ducts and hotend shrouds all the way to the print surface — where it matters most for layer adhesion and detail quality. 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