LED technology is not only ecological but also an economical solution for lighting.INCANDESCENTFLUORESCENTLEDService Time~ 1 thousand hours~ 10 thousand hours~30 thousand hourskWh used in 10,000 h750 kWh180 kWh100 kWhEquivalent in Watts (W)75W18W10WThe cost of lighting for 10,00...