Housing: The use of advanced CNC equipment automatic processing technology, one molding, super thick galvanized layer (180/275gm2), strong corrosion resistance, the bottom with drainage.
Housing: The use of advanced CNC equipment automatic processing technology, one molding, super thick galvanized layer (180/275gm2), strong corrosion resistance, the bottom with drainage.
Fan blade: 6 new stamping forming stainless steel fan blade, no deformation, no fracture, beautiful and durable. The machine through dynamic balance test, reasonable blade Angle, to ensure the production of air flow at the same time, produce very low noise.
Heavy weight type opening and closing mechanism: its switching mechanism is realized with the help of two powerless 100-turn weight configuration automatic devices. The louvers can prevent wind, dust and rain
Motor: Double support (E type) belt drive, equipped with high-performance 380V/220V 3C certified national standard motor, protection level :IP55, insulation level :F class.
Material: Galvanized plate, Aluminized zinc plate, Stainless steel.
