Description

The 4E-DVB AC Cooling Fan features a rugged 119 × 119 × 38 mm construction with a shaded pole motor and impedance protection for dependable performance in demanding environments. Its high airflow, low noise, and durable design make it an excellent choice for cooling industrial machinery, power supplies, electrical cabinets, and electronic equipment. Product Type: AC Axial Cooling Fan Model: 4E-DVB Brand: Bi-Sonic Rated Voltage: 115/230V AC Frequency: 50/60 Hz Rated Current: 2 250/130 mA Power Consumption: 21–22 W Fan Size: 119 × 119 × 38 mm Fan Size (Inch): 4.69 × 4.69 × 1.50 in Fan Speed: 2650–3000 RPM Air Flow: 85–95 CFM Static Pressure: 7.7–8.7 mmH₂O (4E-DVB) Noise Level: 41–45 dB(A) (4E-DVB) Bearing Type: Dual Ball Bearing Motor Type: Shaded Pole AC Motor Frame Material: Die-Cast Aluminum Blade Material: Glass Fiber Reinforced Thermoplastic (UL94V-0) Connection Type: 4-Wire Lead / Terminal Protection: Impedance Protected Operating Temperature: -30°C to +75°C (Ball Bearing) Storage Temperature: -40°C to +80°C Life Expectancy: Up to 100,000 Hours Mounting Type: Panel Mount