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View Full Version : How can I produce low watt consumption electric fan


gulgee
Jul 21, 2011, 09:57 AM
I am a electric fan maker & I want to produce a celing fan with consumption of80 watts electracity

ma0641
Jul 21, 2011, 01:02 PM
You can build a fan with 5 watts of power but it won't move much air. Fan blades compress the air and you need power to move the air. 80 watts is about average for a 52" ceiling fan running on high with no lights on.