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Key parameters to consider when selecting industrial fans
Volume of air moved per minute. Higher CFM = more cooling capacity. Derate 30-50% for filtered enclosures.
Force to overcome airflow resistance. Centrifugal fans produce 2-5× more than axial.
A-weighted decibels. Every 10 dBA ≈ perceived loudness doubles. Office: <40 dBA.
AC: 110V/220V mains. DC: 5-48V for electronics. EC: AC input + DC motor, 30-50% energy saving.
Sleeve: 30-50K hrs, low cost. Ball: 50-70K hrs, any orientation. Dual Ball: 70-100K+ hrs.
IP42: indoor. IP54: dust-protected. IP55: water-jet. IP65: dust-tight. Outdoor ≥IP54.
Our engineering team can help you select the right fan for your specific application requirements.