24FT(7.3M) HVLS Automatic Large Ceiling Fan Industrial Giant Ceiling Fan / Price Ceiling Fan National

24FT/7.3M / 20FT(6.1M) / 16FT(4.9M) / 12FT(3.6M) HVLS Automatic Large Ceiling Fan Industrial Ventilation Fan controlled by stepless box

Brief Introduction of EURUS Series Fan

1. Large size of 3.6m-7.3m

2. Branded LENZE geared motor & YASKAWA VFD

3. High effient & energy saving of max 1.5KW power
4. Area coverage up to 1400m2 per fan

Technical Parameters 

Note:
1. Weight: the weight doesn't contain control box, top connection parts etc.
2. Size: the above-mentioned product size is standard, other sizes can be customized.
3. Noise: sound level measured in a distance of 1m from the motor, electromagnetic noise is less than 40DB.
4. Packing: export standard crates.
5. Area cover: effective area with average wind speed at 0.5m/s above, actually measured in open area.

Main Components
	Motor System---imported Germany LENZE motor 1.Low backlash assembly process and gear grinding technique, lower noise 2.Strength the bearing frame structure, increase oil seal and strength the motor structure with trapezoidal shaft structure, higher safety 3.Adopt IE2 high efficient motor, save more 5-10% than IE1 4.Passed CCC, CE, UL certificates
	Control Sytem (VFD Controller) 1. Schneider electrical sets, with safety protection module inside which will interrupt the output automatically in case of some accidents. 2. Germany Rittal control cabinet, passed EMC by SGS and CCC certificates, meanwhile, passed anti-creeping tests which shields electromagnetic interference effectively.  Protection level is IP55, passing UL, EMC, LVD, ROHS certificates. 3. YASKAWA VFD
	Driving Hub                                                                                                 Adapt imported aluminum material and formed through 1500T hot forging+CNC lathe processing+CNC precious machincing technology. Processed by CNC, the precision error of chassis is within 100μm, making sure the precise dynamic balance.
	Jacketed Connector                                                                                  Aircraft grade 7050 hard aluminum material which is handled with heat to guarantee strength and toughness.It stood millions fatigue tests to avoid the problems of fan blade dropping due to long-time running.
	Patented Kale Airfoil Blades™ Fan Blade High strength aircraft grade magnalium, fluorocarbon paiting on surface, aerodynamic fan blade design. Patented Fan blade design: 3 sets reinforcing rib supports system inside, enhance the strength of fan blades and avoid sagging of fan tail and fatigue loss of connecting components.

Installation Conditions

Coverage Area

Case Photo in Farm

Factory View

Certificates

1. Every details we can concern: place order, manufacture, delivery, you just accept them.

2. 3-year warranty for each fan to guarantee

3. Can customize as your reqiurements

4. Free maintenance for the fan

5. 24-hour per day service

Q: Are you the factory?

A: Of course, we are a factory focusing on large ceiling fans based in Shanghai, China, be your direct fan supplier.

Q Where does your fan use in?

A: Ths fan is widely used in factory, logistics & warehouse, supermarket,  halls etc.

Q: Is it used in electrcity?

A: Yes, it's power supply is electricity, but only 1.5KW or less, very energy-saving.

Q: What the price per fan?

A: We will offer you the best price according to the qty and the model.

Q: How long is the delivery time?

A: Normally 3-5 working days.

Q: How long is the warranty?

A: We offer 3-year warranty to guarantee the quality. Most importantly, its service life is 12-15 years.