IS PROUD TO PRESENT:

A WILSON STONIER PRODUCTION….

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LED’S

1.0.1

NOT AN LED

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SO WHAT IS AN LED?

• L•E•D

ightmittingiode

1927- Invented by Oleg Losev, a Soviet Scientist

1962 -1st commercial LED developed by Nick Holoynak,GE employee

1907- Electroluminescence 1st discovered by H.J. Round of Britain

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HOW DO THEY WORK?!?!

BASIC LED EXAMPLE

EXPANDED VIEWLED’S OPERATE STRICTLY ON LOW VOLTAGE DC CIRCUITS WHICH MEANS……

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GROUND YOUR

CIRCUITS!!

GROUND YOUR

CIRCUITS

Ground your circuits

Ground

your circuitsGround your circuitsSSSSSSS

Ground YOUR

CIRCUITS!

GROUND YOUR CIRCUITS

GROUND YOUR

CIRCUITS

GROUND YOUR

CIRCUITS

GROUND YOUR CIRCUITS

GROUND YOUR

CIRCUITS

GROUND YOUR CIRCUITS

GROUND YOUR CIRCUITS

GROUND YOUR CIRCUITS

GROUND YOUR CIRCUITS

GROUND YOUR CIRCUITS 5

PROS AND CONS OF LEDS

PROS CONSENERGY EFFICIENT

HIGHER LIGHT OUTPUT VS. WASTED HEAT

LONGER LIFE THAN HID LAMPS

HIGH OPERATING TEMPERATUREDC VOLTAGE ONLY

STILL SOMEWHAT EXPENSIVE

PERFORMANCE AND RELIABILITY WILL CONTINUE TO IMPROVE OVER TIME….

NUMEROUS LIGHT COLOR OPTIONS

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WHAT DO WE USE?

TEDA MANNUS

PLANNUS CERTUS

THEY ARE SIMILAR, BUT HAVE DIFFERENCES THAT MAKE THEM EACH IDEAL FOR CERTAIN APPLICATIONS

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RECENT LED DEVELOPMENTSLED’S HAVE CHANGED THE GAME

Light Controls Sensor Capable

Networkable

WHATS NEXT?!?!?9

WE HAVE REACHED THE CONCLUSIONS OF WILSON’S AWESOME PRESENTATION ON LED’S.