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Home > Articles > English > LED knowledge > How to distinguish power LED chips with the eye

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How to distinguish power LED chips with the eye
From: The Site Author: LIGHTUP LED DateTime: 2014-4-1

 

How to distinguish power LED chips with the eye

 

 

Given the chaotic status of LED lighting market competition in the market, many businesses took a vicious price war . Consumers little time understanding the LED chip is also a very difficult thing. How to distinguish the LED chip, for the average person is a very difficult problem,

 

Here we use the simplest method of identification of the identification chip lamp beads lamp beads.

 

First of all the tools we need are:

 

Tweezers, magnifying glass

 

Step 2: Prepare a power LED lamp beads

 

Step3 : We tweezers or by hand peeling lamp bead surface potting silicone, see Sesame size LED chips. Then use a magnifying glass to see the lines of the chip lamp beads are consistent with the known lamp beads and chips, general product packaging external chip lamp beads have described. (The following is a common LED chips)

 

 

How to distinguish power LED chips with the eye

 

How to distinguish power LED chips with the eye

 

How to distinguish power LED chips with the eye

 

How to distinguish power LED chips with the eye

 


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