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GlacialLight Factory Tour: How LED Lights are Made
GlacialLight Factory Tour: How LED Lights are Made - PCSTATS
Ever wonder how an LED light bulb is made? Not the tiny coloured lights, but the big, bright, solid state light bulbs gradually replacing incandescent and compact fluorescent lighting everywhere?
Filed under: Beginners Guides Published:  Author: 
External Mfg. Website: GlacialTech Aug 12 2009   Max Page  
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Factory Tour: Testing and Checking

Burn in test for 30 minutes.

The completed LED light bulb is then powered up to see if it is working properly and burned in for 30 minutes.

High voltage leakage and breakdown test.

Power consumption and power factor test

Samples from the production run are tested for high voltage leaks, power consumption and power factor (efficiency).

Crimp metal socket base in place.

The finished bulbs pass through one final crimping step, are bar-coded and identified with lot numbers.

Applying external safety labels.

Inking on bulb information

LED light cover assembly

All that's left is to fix on the clear plastic LED cover and package the light.

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Contents of Article: GlacialTech
 Pg 1.  GlacialLight Factory Tour: How LED Lights are Made
 Pg 2.  Factory Tour: Assembling the LED PCB and Heatsink
 Pg 3.  Factory Tour: Power and Cover
 Pg 4.  — Factory Tour: Testing and Checking
 Pg 5.  Factory Tour: Final Check and Packaging

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