9WS1248M1021

The 9WS1248M1021 from Sanyo Denki America Inc. represents cutting-edge technology in DC Brushless Fans (BLDC), engineered for mission-critical cooling applications. This high-performance fan integrates advanced thermal management solutions with robust construction, delivering exceptional airflow dynamics for demanding environments.Operating at 48VDC, this BLDC fan ensures stable performance across varying power conditions, making it ideal for industrial automation systems where voltage fluctuations are common.With a compact Square - 119mm L x 119mm H footprint, the fan achieves space-efficient integration without compromising cooling capacity, particularly beneficial in high-density server racks and telecom equipment.The 38.00mm profile enables seamless installation in constrained spaces while maintaining optimal air channeling for effective heat dissipation in embedded computing applications.Delivering 77.7 CFM (2.18m³/min), this fan provides superior thermal transfer efficiency, crucial for maintaining optimal operating temperatures in power electronics and RF amplification systems.Engineered to overcome 0.169 in H2O (42.1 Pa) resistance, the fan ensures consistent cooling performance even in restricted airflow environments like sealed enclosures or ducted systems.The Ball bearing system extends operational lifespan to over 60,000 hours, reducing maintenance frequency in 24/7 industrial applications.As a Tubeaxial configuration, it offers targeted airflow directionality for precise cooling of heat-generating components in medical imaging equipment.With acoustic emissions of just 32.0dB(A), this solution meets stringent noise pollution requirements in office automation equipment and residential HVAC systems.Consuming only 3.36 W, the fan achieves industry-leading energy efficiency ratios, significantly reducing total cost of ownership in data center applications.The variable 1950 RPM capability allows dynamic speed adjustment based on thermal loads, optimizing energy use in solar inverter systems with fluctuating cooling demands.Featuring 2 Wire Leads connectivity, the fan supports flexible integration with various control systems and power distribution architectures.The IP54 - Dust Protected, Water Resistant rating ensures reliable operation in harsh conditions with exposure to dust, moisture, and chemical vapors in food processing equipment.Rated for 14 ~ 158°F (-10 ~ 70°C) operation, it maintains reliable performance in extreme environmental conditions encountered in oil/gas exploration equipment.Certified by CSA, TUV, UL, the fan complies with international safety and EMC standards for global deployment in commercial and industrial markets.At just 0.573 lb (260.00 g), the lightweight design minimizes structural load while providing robust cooling performance in aerospace avionics cooling systems.