Shenzhen Goldsuno Opto-electronic Techonology Co. Ltd

What is The Difference between COB Downlights and General Downlights?

Sep. 13, 2018

COB downlight

The COB downlight is superior to traditional lighting fixtures in terms of radiation method, color rendering, visual sensitivity, power standard, brightness control, following the advancement and development of industrial skills, it is gradually developing into a mainstream lighting fixture.

Compared to general downlights, COB downlights have a common advantage:

1. High-pressure sodium lamps, fluorescent lamps, and electrodeless lamps contain chemical pollutants such as mercury and lead, while the COB downlight source does not contain chemical pollutants and is a green light source.

2. COB downlight have high reliability, low maintenance and repair costs, uniform MTBF of up to 20,000 hours, and high-pressure sodium lamps and fluorescent tubes with less than 10,000 MTBF. hour.

3. Cob downlights consume less power and save energy. Compared with traditional high-pressure sodium lamps, their energy consumption exceeds 40%.

4. The COB downlight can complete the instant launch, which is convenient for brightness conditioning. It has the advantages of no stroboscopic, wide range of starting voltage, and can complete a variety of energy-saving methods, such as intelligent conditioning according to climate, environment and so on.

5. The COB downlight has a long life, and there are 100,000 hours under the ambition, while the life of the high-pressure sodium lamp and the fluorescent tube is as long as 10,000 to 30,000 hours.

We are the COB downlight supplier, if you need our products, please contact us!


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