描述

The PFB0924DHE-T500 is a DC brushless axial flow fan designed for efficient thermal management in electronic equipment. It operates at a rated voltage of 24 VDC with an operating range of 14.0 to 26.4 VDC, delivering a maximum air flow of 4.957 m³/min (175.03 CFM) at zero static pressure and a maximum air pressure of 46.21 mmHg at zero air flow. The fan features a single-phase, four-pole motor running at 8000±10% RPM with an input current of 1.45 A (1.74 A maximum) and input power of 34.80 W (41.76 W maximum), while maintaining an average acoustic noise level of 66.5 dB-A. The unit is constructed with a plastic frame and impeller (UL 94V-0), incorporates two ball bearings, and provides IP55 ingress protection with a life expectancy of 50,000 hours of continuous operation at 40°C. This fan is ideal for cooling applications in industrial equipment, telecommunications systems, and server environments where reliable, quiet operation and extended service life are required.