Tunnel ventilated two-door conical fan
FEATURES
1.Using advanced front double door opening device small wind resistance,good sealing, high efficiency, lengthened cone design improve exhaust power.
2.Galvanized steel frame is made of 180g/m².galvanized layeravoid rust.
3. Fan double doors closed with the rubber sealing which effectively avoid air back flow when start fans at different time.Greatly improve the operation efficency by 15-20%compared with the same power fan.
4.Reasonable cone designing with big air volume,low noise.
5.Product is safe and reliable.
6.energy conservation,lowcost.
Components comprise
Fan Blade
easy to deform after one stamping.
Fan Motor
Large power, high efficiency and energy-saving.
Protective Net
Stability, high density, long service life.
Aluminum Alloy Wheel
Belt
Long service life, maintenance free.
One Piece Durable Automotive Bearing.
High Efficiency 100% Copper Motor.
Durable and Heat-Resistant Motor.