earticle

영어

Through the application of LED fixtures in the big auditorium of a community hall in Seoul, we can see that the energy used reduced greatly with the similar brightness as Halogen lights. Apart from the equipment cost, the energy cost was saved by 5.191 million won. Thus, if Halogen lights are replaced with LED lights in auditorium of similar size as 00 community hall, we can expect great saving of costs through energy saving.