Color-coated steel shell and square structure are riveted and fixed more firmly and stably, and the rivet air outlet and air duct will never rust.
It uses an optimized high-efficiency high-speed motor, which has been tested in the laboratory to run continuously for 8,000 hours without failure. It uses a color-coated steel shell and an IP44 waterproof grade fan to ensure safety and durability in special occasions with high humidity.
Scientifically designed air guide gap, smoother air intake, centrifugal fan, better performance. Large air volume, even and stable air output, wind speed up to 20m/s, more significant isolation and energy saving effects.
The centrifugal forward-curved impeller structure, combined with the high-efficiency volute design, effectively reduces noise and increases air volume.
It adopts high-quality centrifugal volute and high-speed energy-saving motor, with strong wind power, reliable performance and continuous operation of 8000 hours without trouble.
This product can be made in various sizes. According to different door widths, the duct size can be selected to achieve better isolation effect.
原价为：$1,400.00。$350.00当前价格为：$350.00。
Maximum installation height（m）：4
Machine material：Color steel
Machine length（cm）：90/120/150/180/200/220/240/250/270 （Other sizes can be customized）
Machine width (cm)：30.5 （Other sizes can be customized）
Machine height (cm)：17 （Other sizes can be customized）
Rated voltage（v~）：220/380 （Customizable）
Rated frequency（Hz）：50/60
Motor power（w）： 750/1100/1500
Wind speed（m/s）： 14-20
Air volume（m³/h） 1250-2450
noise（db）： 70
weight（kg）： 25-39
