What decide the quality of a LED light?

Now, in the LED Lights global market, cause of the different demands of the quality and the price, the LED lighting manufacturer need to cut the cost.

But there are many important factors decide the quality of the LED light.

Today we will discuss the first one: Chips

Chips take up 40% cost of a whole LED light.

When a profession businessman check the price of the LED Lights, he usually need to find out the chip brand the items use.

Not only the chip brand decide the price, but also the quality.

As the core unit, the development of the LED Chips technology leads the direction of LED Lighting market.

Currently there are 3 groups in this market, the differences of the price and the quality of the chips between the groups are very sharp.

The first Group: (Japan, Europe, America as the representatives)

5 biggest Chips Manufacturers:

Philip/Lumileds(Netherland), Cree(America), Nicha(Japan), Toyoda Gosei(Japan), Osram(Germany)

The Second Group: (Taiwan, Korea as the representatives)

Taiwan: Epistar, AOC, Huga ,HL, ED, Ubilux, Tyntek, etc

Korea: Samsung, LG, Epivalley, SeoulSemiconductor

The Third Group: (China Mainland as the representatives)

Sanan

But, there is a very important tips:

In fact, though the big brand LED chips manufacturers, they also have low quality series to match the low-end market.

And the quality of the Chips depends on the packaging technology.

The big brand like Bridgelux, they supply the base color LED Chips, only blue, green and red light,

most of the white/warm, white chips in the market we use, come from the packaging manufacturers.

This situation means, the quality of the LED chips can not just check the brand, big one or not.

If you want to know the real quality of the Chips, please test, test can show you everything!!!!!

The good news is, most of the LED Chips companies and packaging factories, are improving the technology, supplying the High Cost-Effective for the markets.