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LED Benefits

What is LED?

  • A light emitting diode (LED) is a diode that emits light when current passes through it.
  • LED’s are solid-state semiconductor devices that can convert electrical energy directly into light. The heart of the LED is a semiconductor chip of which one side is attached on the top of an anvil that is the negative power lead and the other side is connected with a whisker to a positive power lead. It is entirely encapsulated in an epoxy resin enclosure.
  • LED’s are based on solid state lighting (No glass or fragile elements)
  • LED’s last over 100,000 hours i.e. if LED’s are lit for 12 hours each day, they will last for 100,000 /12 /365 = 22.83 years (LED’s don’t blow out, they dim slowly)
  • LED’s can withstand vibration, heat and extreme cold without affecting it’s performance

Why LED Lights?

  • Low power consumption.
  • Low light loss with high system efficiency.
  • Reliability and long lifetime to minimise maintenance and increase road safety.
  • Does not emit Carbon Dioxide as compared to other conventional lamps.
  • LED contains NO polluting material (mercury) and easy lamp recycling.
  • Long and predictable service intervals to reduce maintenance cost.
  • The light from LED lamps does not distort colours and so increases road safety.
  • Small sizes make the fixtures flexible, flat and compact, which also increases application reduces cost.
  • With appropriate optical lens, light output can be made with highly directional.

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