supply of super energy efficient bldc ceiling fan 900mm sweep suitable for workingin 230v a/c 50 hz supply, average air velocity 150 cu. m/min, approximate speed 420 rpmand wattage 25w or below, double ball bearing, complete set with 3 nos aluminumalloy leafs, 300mm down rod, fan canopies and can be controlled the speed byelectronic step regulator (without regulator) preferably in brown color with 3yrs replacement warranty. make: super fan, orient, havells, rrv, usha, cromptiongreaves, versa drivers, atomberg technologies .