1.with centrifugal system
2.with ce certificate
5.big air volume
Shutter: with a centrifugal system which can ensure it open and close automatically, and dust/water proof.
Motor: high-effiency, energy-saving. Protection Grade: IP55. Insulation Class: F.
Belt: the automatic tensioner instrument is adopted to prevent it loosing or dropping off.
Fan Frame: made from highly galvanized steel sheets in order to assure highest strength and strong resistance to corrosion.
Blade: 6 pieces stainless steel blades and the fan has all passed the experiment of homeostasis with big air volume, without deformation n, no breaking, attractive and durable.
Belt Pulley: The V type belt pulley is aluminum magnesium alloy injection molded, light weight, high-strength.
Contact: Ben Scofield