LED Lighting Fair For GMKJ in 2015

2015-led

1. 6-9th April ,HK Lighting Fair ,Booth :3C-C28
2. 21-24th,May,LED Expo Thailand 2015,Booth :J13
3. 11-13th,May,LED Expo Saudi Arabia 2015,Booth :1F-21
4. 2-4th,June,Expo Electrica internacional 2015,Mexico Booth :618A
5. 9-12th,June,Guangzhou International Lighting Exhibition,Booth : 9.3-A02
6. 27-31th Oct,HK Lighting Fair,Booth :3B-A16
7. 3-5th Dec,LED EXPO India,Booth:H09

DOE documents OLED photometric performance in Caliper report

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OLED panels produce soft diffuse light with essentially a Lambertian distribution that is inherently pleasing, but efficacy remains a challenge and elevated ambient temperature can drastically reduce lifetime.

 

The US Department of Energy (DOE) has released another Caliper report, this time focused on OLED luminaires available on the commercial market. The study documents photometric performance, product design considerations, and lifetime reliability through accelerated testing. The four solid-state lighting (SSL) products tested revealed pleasing optical performance, but energy efficiency, lifetime, reliability and cost remain issues.

Is Your Landscape Lighting Polluting the Environment?

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Avoid nuisance lighting and glare that bothers neighbors and interferes with the night sky view.

Many homeowners turn to professional outdoor lighting designers to showcase their trees, homes and yards with nighttime illumination. But a good designer works to light the yard as efficiently as possible while minimizing the effects of glare and light intrusion on the street, neighboring properties and the night sky.