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How Does The Centrifugal Fan Working Principle Apply To High-Impedance Server Racks?
Jun 05 , 2026
1.The Thermal Storm in the Digital Era and the Rise of High-Impedance Server Racks 2.Against the backdrop of explosive growth in global digitalization and artificial intelligence (AI) in 2026, data center architectures are undergoing unprecedented transformations. In May 2026, the International Green Computing and Sustainable Data Center Summit held in Europe explicitly pointed out that with the e...
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Understanding Sleeve Bearing Technology
Jul 13 , 2026
Sleeve bearings represent one of the oldest and most widely used bearing designs in the cooling fan industry. Their popularity comes from a combination of simple construction, reliable performance under moderate operating conditions, and competitive manufacturing costs. Inside a sleeve bearing fan, the motor shaft rotates within a precisely machined cylindrical sleeve made from porous metal materi...
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How Does A 12V Cross Flow Fan Improve CADR Performance In Smart Air Purifiers?
Jul 17 , 2026
Indoor air quality has become a global concern as people spend more time inside homes, offices, schools, hospitals, and commercial buildings. According to recent environmental reports published through 2025 and 2026, governments and public health organizations continue encouraging the use of high-efficiency air purification systems to reduce exposure to airborne particles, allergens, smoke, volati...
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Why Do Telecom Base Stations Require A High RPM Exhaust Fan For Heat Dissipation?
Aug 26 , 2026
Telecom base stations are the foundation of modern wireless communication networks. From 4G macro stations and 5G small cells to outdoor communication cabinets, radio units, baseband equipment and edge communication systems, these installations must operate continuously under demanding environmental conditions. Unlike ordinary electronic products, telecom base stations are expected to remain opera...
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Mastering Voltage Drop Diagnostics in Complex 12V Brushless DC Fan Circuits
Sep 09 , 2026
In modern industrial, automotive, and high-performance computing environments, heat dissipation relies heavily on low-voltage direct current cooling networks. The 12V brushless DC fan circuit is the backbone of localized thermal management. When these thermal management systems operate within dense electronic enclosures, multi-board configurations, or extensive cable harness setups, engineering te...
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