Reduced power consumption
The cheap LED light bulbs not only consume power less than incandescent bulbs but also less than compact fluorescent bulbs. The cost of these LED bulbs may seem higher initially but lower power consumption has made the cost significantly low if seen from a long term perspective. With the use of LED, the amount of electricity bills will drastically go down.
Longevity
LED has life span of approximately 60,000 hours as compared to traditional bulbs whose life span is 1500 hours. The long lifespan of LED will reduce the maintenance charges and other operating cost which is much needed in traditional bulbs. This is another advantage which makes LED bulbs cost effective.
Durability
These are solid state lighting devices which employs semi conductor material whereas other bulbs use filament or neon gas. They have tiny chip encapsulated in epoxy resin enclosure which makes it study enough. Since, LED does not use fragile filament , they are able to cope up with shock, pressure and extreme temperature.
Read More at Blogspot.com