GLT introduces its New Edge-lit LED Troffer Downlight
May 26, 2010 Global Lighting Technologies (GLT) has created a new troffer downlight that is slim, light, efficient, and can be cost effectively manufactured in high volumes. The company said that they combined its edge-lit LED light guide technology with its mass production capabilities.
The troffer backlight utilizes advanced light extraction technologies to extract light precisely where needed, providing bright, uniform light in a thinner form factor without hot spots or dark areas. The LEDs are spaced along the edge of the troffer assembly against the light guide to create an assembly measuring 23.5” x 23.5”, with a thickness of only 0.35”, and a weight of less than 3 kg (6.6 lbs.).
GLT’s edge-lighting approach achieves maximum efficiency in light dispersion, with product now in production having a brightness of 24 lumens at an output of 400 ±30 lux @ 2m, a color temperature of 4000K/6000K, and power consumption of 45W. Future production modules will be even more efficient.
Pricing for GLT edge-lit troffer backlights varies according to size, application, number of LEDs and quantity.
Author: BIO T&T
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