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A path breaking technology developed by Chandrashekhar is aimed at bringing revolution in Rotation Technology in all sectors . It brings dividends multifold over the existing motors leaving them far behind in terms of weight , input energy , losses , reliability , longevity , heat dissipation , eco friendliness , higher productivity , cheaper and has immense meaningful applications . This technology is now under demonstration in various sectors of Industry through developing various applications . One such application is a Domestic Ceiling fan .

Unique features of the domestic ceiling fan are as follows :

1 . Power consumption is less than 30 watts against the existing Fan which uses 50-60 watts when it is new . 2 . Works with direct DC source without using an inverter board . 3 . No stator or rotor which is made up of laminations . 4 . Uses very few copper turnings in the electromagnets approximately 50gms of 20 gauge copper wire . normal Fan uses 180 gms of 36 gauge copper windings . 5 . Water proof , electric shock proof . 6 . Easily portable and can be used where there is no power supply from the electricity board . 7 . Runs directly using a solar panel without a battery or an inverter board . 8 . No condenser is employed . Instead an Infra red sensor and a solid state relay are used . 9 . Zero heat dissipation noticed from the copper turnings even after running continuously for 6 hours . 10 . 5 Years warranty for parts . 11 . Speed can be varied with a potentiometer . 12 . DC source can be a normal 12 volts battery , or a 12 volts solar panel , or use a battery eliminator available in the market .

S No Feature Existing Fan New Fan

Chandrashekhar , Alumni of OUCE