Ft-B Dorp Hammer Exhaust Fan

Product Specifications

Prod Model:	ft-710 ft-750 ft-900ft-1000ft-1100 ft-1270ft-1400
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Stainless Steel:	1.5m
Type:	Ventilation Fan
Power Supply:	Electric
Timer:	Without Timer
Speed:	3 Speed
Power:	>300W

Product Description

Technical parameter:
The fan translation had accredited Europe CE Certification.
Material:
Frame: galvanized steel sheet,and the frame is one-off molded,The outline border adopt advanced automatic process, more accuracy .
Fan Blades: 6 pieces of mirror finished stainless steel blades and the angle of the blades is patented designed. The fan translations have all passed the experiment of homeostasis,
Shutter: high strength hot-galvanized steel sheet, with a centrifugal system which can ensure the shutter opens with the angle of 90 degree under all the condition.
Belt Pulley: the V type belt pulley is aluminium magnesium alloy injection moulded, so it's light and high-strength.
Belt:the belt is imported from Japan it is ametabolic in a longtime so there is no use to maintain it during its life circle.
Motor: The motor is high efficiency and low wastage of energy and have accredited 3C certification; the Grade of Protection is IP54 and the Insulation Grade is F.Maintenance free: .Performance: it is used for longitudinal ventilation, the effect would be better if the fan translation works with a cooling pad.
Install Locations: mainly installed in the frontispiece and the side wall near the frontispiece.

Model specification	Blade/m	Blade Speed(r/min)	Motor Speed (r/min)	Total Pressure	Air flow(m³/h)	Noise(db)	Import   power /w	Rated   Voltage/v	Size (mm)
									H	W	D
QZ-800(29'')	710	660	1400	60	22000	≤60	370	380	800	800	400
QZ-900(30'')	750	630	1400	65	28000	≤65	550	380	900	900	400