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Brand Name : Dahanfeng
Model Number : DHF-900Z4
Certification : 3C, CE, RoHs,IS09001,ISO14001,CEP
Place of Origin : Guangdong, China
MOQ : 80 pcs
Price : US$150/pcs/Factory price
Payment Terms : T/T , D/A, D/P, L/C
Supply Ability : 300~500 pcs in 10 working days
Delivery Time : 5~8 working days
Packaging Details : Stretch membrane wrapping + carton(option)
Max Air Flow : 28000 m³/h
Material : Aluminium alloy
Type : Ventilation and Cooling
Fan Blade Diameter : 79 cm
Power supply : 380 V/50 Hz
Input Power : 370 W
Installation : Wall /Ceiling hanging
Features : Easy to maintain and low cost
Thickness of galvanized frame : 0.8 mm
Thickness of fan blade : 2 mm
Low Investment And Energy Consumption Negative Pressure Fan System
1)12-speed rotor with ball bearings for high performance and low noise.
2)High-density galvanised protective mesh, not easy to rust, high safety factor.
3)waterproof and dustproof shutters, air flows smoothly
4)Thickened steel plate painted T-frame makes the whole machine more compact and stable.
5)Built-in hammer, solve the problem of traditional machine can not be natural ventilation after power failure, boot louvre automatically open, shutdown louvre automatically closed.
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Ventilation Negative Pressure Fan System 380V/50Hz Images |