China 7.2m Large Industrial Fan 32dB

7.2M large industrial fan
The fifth generation of low power stepless speed regulating DC motor
Large cover area 1200m2 energy saving low carbon environmental protection
The imported configuration drive adopts the German Lenz Nord brand
Controller adopts Yaskawa, Japan Sanken Germany Schneider Swiss ABB brand
Industrial exhaust fans are used for ventilation in workshops, cooling in workshops, etc., to efficiently solve air odors
Dust, sultry, improve the working environment of the workshop, etc.
Product parameters:
Product model: LH-DF-A08frame material: slope glassDimensions: 90x90x40CMShape: squareAir volume: 28000m3/hSpeed: 520r/m
Blade material: FRP
Power: 0.75Kw
Number of leaves: 6 leaves
Voltage: 380V
Limit: 32DB
Weight: 42kg
Industrial exhaust fan features
(1) Good quality: Negative pressure fan is a high quality negative pressure fan produced by German technology.
(2) Super-Jiejie: The negative pressure fan is automatically added with manual blind control, which can be normal when the fan is not running.
Lighting ventilation
(3) Low input: Negative pressure fan is 1/5 of the total investment of central air-conditioning, and the same type of ventilation cooling engineering price
Than the highest
(4) Super environmental protection: negative pressure fan without compressor, no refrigerant, no pollution
(5) Bass: The negative pressure fan is more stable than the galvanized sheet fan above the same motor position.
The sound is lower.
(6) Very healthy: the negative pressure fan continuously supplies fresh and clean air to the workshop, increasing the oxygen content of the air.
7) Very simple: the negative pressure fan is easy to install, less maintenance, easy to operate, no professional maintenance