LEDs are the latest technology in lighting, comparing with incandescent,

 

     fluorescent, halogen and other lights,

 

 LEDs are more efficient: producing brighter light whilecutting down the

 

     ellectric bill.

 

Effciency: LEDs produce more light per Watt than other light sources.

Lifetime: LEDs can have 35, 000 to 60, 000 hours of useful life; fluorescent tubes are rated

 

     at about 10, 000 to

 

15,000 hours, and incandescent light bulbs at 1, 00 to 2,000 hours.

Shock resistance: LEDs, being solid state components, are difficult to damage with

 

     external shock.

Slow Failure: LEDs mostly fail by dimming over time, rather than the abrupt burn-out.

Color: LEDs can emit light of an intended color without the use of color filters.

Size: LEDs can be as small as 2mm and are easily populated onto circuit boards.

Cycling: LEDs are ideal for uses that need frequent on-off cycling.

Dimming: LEDs can every easily be dimmed.

Cool light: LEDs radiate very little heat.

Focus: LEDs can focus its light without external reflector.

Toxicity: LEDs do not contain mercury.

80% lower electricity consumption

lw power usage = 30w brightness

50, 000 working hours
 
Benefits of using LEDs:
-lower energy cinsumption
-longer lifetime
-smaller size
-cool light & less heat
-enhanced brightness
-durable & realible