日日噜噜夜夜狠狠视频

 

Large Indoor Fan

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2020-04-22 19:30
Browse the number: 320
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Product details




Large indoor fan



Description: 20ft(6.1m) Energy-saving ventilation fan



Model:BC-D5-61AA



Size:24ft(7.3m)



Power:1.5kw



Blade: 5 pcs magnalium blades



Voltage:AC220V



Max speed: 60rmp



The weight of the fan:122kgs



Warranty:2years



Function: Air cooling






Operating Principle



Large industrial fan’s operating principle: Through the ultra-wide and long fan blades, the show rotation produces a large amount of air,which continuously spreads from top to bottom and along the ground,forming a gentle breeze of 1-4m/s,which makes people fell cool.?






Schematic of wind movement








For 1000m2 space













2pcs ceiling fan(24ft)



Total power consumption



is less than 3kw/h



Electricity bill for one hour is 3RMB




20pcs fan(0.5kw)



Total power consumption is less than 10kw/h



Electricity bill for one hour is 10RMB




1pc air-conditioning(100P)



Total power consumption



is less than 75kw/h



Electricity bill for one?hour is 75RM




http://www.cnbichen.com/

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