What is Lumen?
When lamps are bought, we would choose traditional incandescent bulbs based on Watts. Now that we are moving towards halogens and LEDs, we need to leave the use of Watts…
When lamps are bought, we would choose traditional incandescent bulbs based on Watts. Now that we are moving towards halogens and LEDs, we need to leave the use of Watts…
LED has become so popular to use and transform lighting as we know. LED is more energy efficient, lasts longer and are more Eco friendly, but some assume that LED…