Brand Name: Hongxin
Model Number: SDF(A)-SDF(D)
Place of Origin: Shanxi, China (Mainland)
Type: Axial Flow Fan
Electric Current Type: AC-DC
Mounting: Free Standing
Blade Material: steel
Voltage: 110-660
Power: 4-600KW
Air Volume: 700-3000m3/min
Speed: 700-3300 R/min
Certification: CCC, CE, CSA, GS, ROHS, UL
Material: Steel
Name: blower fans
Color: Customizable
Product type: axial flow fans
Usage: ventilation fans
High efficiency, low noise, large air volume and energy saving, they are applicable to large or extra large tunnel construction such as expressway tunnels, two-way railway tunnels and undersea tunnels. Angle of blade could be selectively adjusted in accordance with altitude to make fans reach the best operation state.