DC Brushless Aluminum Cooling Fan
Ultra-durable aluminum alloy housing ensures superior heat dissipation and corrosion resistance for long-lasting performance. Precision-engineered brushless motor delivers whisper-quiet operation (<25dB) with zero friction wear. Available in 30mm to 90mm sizes (40mm/50mm/60mm/70mm/80mm variants) for custom cooling solutions. Ideal for Sitellite ultrasound devices, 3D printers, PC cases, and industrial electronics. High-speed airflow (up to 4500 RPM) with optimized blade design maximizes cooling efficiency. Features double ball bearings for extreme stability under continuous use. Global wholesale pricing with bulk discounts—direct factory supply guarantees unbeatable value.