Shenzhen Crescent Optoelectronic Co., Ltd.
Exhibition
Are SMD LED Beads Environmentally Friendly?
At present, more and more surface mounting device led beads have replaced conservative lighting lamps, and are used in l...
What are the Differences between COB Package and SMD Package in the Field of LED Display?
The existence of double giants in the field of LED display has jointly developed and flourished the LED industry. As a c...

Crescent LED in GILE 2019-

The 24th Guangzhou International Lighting Exhibition (GILE 2019) has officially concluded on June 12, 2019, the whole team of Crescent LED had a busy but fruitful work from June 09, 2019 until June 12, 2019, at the Hall 10.2, Booth B47, our sales and technicians welcomed hundreds of old and new customers from home and abroad, we had a delighted time of communication on the LED packaging technology, industry development and business together.

Crescent LED in GILE 2019 –

Crescent LED in GILE 2019 –

Crescent LED in GILE 2019 –

Crescent LED in GILE 2019 –

Crescent LED in GILE 2019 –

Crescent LED in GILE 2019 –

SMD 3030 and SMD 5050 for street lighting

In the exhibition of this year, Crescent focuses on white LED packaging lighting products with high cost effectiveness and light efficacy, and launched a series of mid- high power LED light source for outdoor lighting, especially for street lighting like PCT 3030, EMC 3030, PCT 5050 and EMC 5050, the max. Power of EMC 3030 is 3W, the highest light efficacy can reach 200lm/w with the best luminous flux 150-160m @ 1W/ 6V, 70Ra, while the max. Power of EMC 5050 is up to 5W, the highest light efficacy can reach 220lm/w with the best luminous flux 190-200lm @ 1W/24V, 70Ra.

Crescent LED in GILE 2019 –

PCT 3030


PCT 3030

PCT 3030

EMC 3030


EMC 3030

EMC 3030

PCT 5050


PCT 5050

PCT 5050

EMC 5050


EMC 5050

EMC 5050

COB with special spectrum and COB dimming


As a major provider of white LED packaging, Crescent has been on the road for the improvement of LED packaging products for commercial lighting. At this exhibition, we released COB series for specific segments and COB dimming, which has a luminous efficiency of 120-130lm/W@80Ra with special spectrum for stores and supermarkets, showing the colors and textures characteristic of each item like jewelry, clothing, fruit, bread and etc.

COB with special spectrum and COB dimming

Crescent LED ---Same LED, Better Light! See You in the Next Year!

COB with special spectrum and COB dimming

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