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What Is the Difference Between Cree And Cob Led Lights?

Sep. 13, 2021

We all know that LEDs last longer, use less energy and don't produce as much heat as incandescent bulbs. However, there are sub-categories of LEDs such as Cree or COB LEDs, which offer users the benefits of regular LEDs, so what is the difference when looking at Cree vs COB LED lights?

The differences are minimal, but there are enough differences to choose between them. Cree LEDs are simply LED lights that utilise Cree chips. There are many reasons why the lighting industry is so impressed with the chips used in Cree. However, the most common reasons include high-performance output, longevity and stability. You can check the chip to see if it is a Cree.

What is Cree LED?

Cree chips use square chips that are divided into rectangles. Cree chips can provide 370 lumens of light for your LED, which is another reason why these chips are so popular. You'll find Cree chips in several different places, such as emergency lights, portable lighting, car manufacturers, and outdoor and indoor lighting. This means that Cree LEDs are LEDs that use Cree chips.



What is a COB LED?

COB LEDs are chip-on-board LEDs, which have multiple diodes, each with its own control chip. However, the diodes and chips are placed close together on a single panel that produces a single light source. The best way to think about this is Light Bright. remember those toys we used to play with as kids? They had coloured pegs that lit up when you put them on the panel. You can place a coloured peg on the panel and get a small light source. Insert multiple pegs next to each other and you will get a light panel.


COB LEDs can be used as flood light, high bay light, low bay light, street light, solar street light, yard lights, garden lights, underwater lights, lighthouse, aquarium etc.

If you want to know more information about the best COB LED wholesale, welcome to contact us today or request a quote.  


 GT-P100W-100W COB LED

Chips and panels

To understand the difference between Cree and COB LED lights, we should introduce the difference between a chip and a panel. The chip is the component that powers and controls the LED diode. Think of a diode as a small light bulb.COB LEDs have many diodes in a panel, creating a seemingly single but much larger diode. Such a large size allows the COB LED to produce a wide range of light. On the other hand, the chip controls the diode, tells it how brightly it emits light and is also able to change the colour (if the diode is able to change colour). The question is if COB LEDs have chips, and Cree is the chip brand, can't you just have Cree COB LEDs? The short answer is yes.


Cree VS COB LED lights

Yes, Cree uses its chips to power the diodes to make COB LEDs, but there are still differences between Cree and COB LED lights. Currently, Cree LEDs include green and blue LED chips with higher brightness. You will find Cree LEDs in backlighting, general lighting, electronic signals and even signs.COB LEDs are larger in size because they are whole diode panels. The heat level is also different. Cree LEDs generate a lot of heat for a single chip, but can easily dissipate the heat. Feb LEDs generate a similar amount of heat but have a harder time dissipating it. This means that Cree LEDs may last longer than COB LEDs, depending on how much they are used.