Benefits of LED

(1). Energy efficiency –LED lights produce more light per watt than incandescent bulbs. Energy consumption can be saved between 40% -70% of the conventional lightings.

(2). Long life – These lights can last from 50,000 to 100,000 hours. Incandescent light bulbs typically last around 1,000 hours and fluorescents are good for roughly 10,000 hours.
 

(3). Rugged durability – LED lights have no fragile filament and no fragile tube. They are resistant to heat, cold, and shock.
 

(4). Color - LED lights can emit light of an intended color without the use of color filters that traditional lighting methods require. This is more efficient and can lower initial costs. 
 

(5). Size – LED lights can be very small (smaller than 2 mm²) and are easily populated onto printed circuit boards. 
 

(6). On/Off time - LED lights light up very quickly. A typical red indicator LED will achieve full brightness in microseconds. LED lights used in communications devices can have even faster response times.
 

(7). Cycling -  LED lights are ideal for use in applications that are subject to frequent on-off cycling, unlike fluorescent lamps that burn out more quickly when cycled frequently, or HID lamps that require a long time before restarting.

(8). Cool light - In contrast to most light sources, LEDs radiate very little heat in the form of IR that can cause damage to sensitive objects or fabrics. Wasted energy is dispersed as heat through the base of the LED.

(9). Focus - The solid package of the LED can be designed to focus its light. Incandescent and fluorescent sources often require an external reflector to collect light and direct it in a usable manner.
 

(10). Toxicity: LEDs do not contain mercury, unlike fluorescent lamps.