Elliptical LED Diffusers

Elliptical LED Diffusers

E-Series Asymmetric Diffusers

E-Series elliptical diffusers spread asymmetrically – more strongly in one direction than the other. They are used to diffuse a line of LEDs into a smooth line or to blend adjacent fluorescent lamps. They are also used to provide optimum spreading in wall-wash, linear, and cove applications.Because diffusion is only applied along one direction, efficiency can be even higher than C-Series diffusers. Bright View’s unique design causes less scalloping than other approaches, giving a smoother visual result.


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Product Symbol Diffuser Strength
(higher numbers are
more diffusive)
Efficiency in
typical LED
luminaire1
Comments
E-0110  E-0110 0.3 x 10 92 - 96% Mixes lines of LEDs, and homogenizes fluorescent lamps. Also excellent for wall wash, cove, specialty
E-0115 E-01150.3 x 1591 - 95% 
E-0190 E-01901 x 9092 - 96%
E-0140
E-4001
 E-01400.3 x 40 91 - 96%
E-0160
 E-6001 
 E-01600.3 x 6090 - 96%
E-7001  E-7001 0.1 x 7090 - 96%
E-1020 E-102010 x 2091 - 95%
E-1040 E-104010 x 4091 - 95%
E-1530 E-153015 x 30Coming Soon
E-1560 E-156015 x 6090 - 95%
E-1324E-1324 13 x 2491 - 95%
E-3060 E-306030 x 6089 - 93%
E-6010
E-1060
 E-601060 x 1091 - 95%
E-4001 only comes in lengths up to 48" 
Elliptical LED Diffusers

Usage Notes:

For lamp hiding as pictured above, E-Series diffusers are directional and are generally used with the microstructures facing away from the LEDs or lamps; please try both orientations
For light spreading in wall-wash and cove applications, E-Series diffusers are generally used with the microstructures facing toward the LEDs or lamps; please try both orientations
Bright View applications engineers can assist with product choices and help your design achieve peak performance 

1Efficiencies are typical; they vary greatly depending on luminaire design. Bright View tests include: commercial 4-inch LED downlight module, linear LED fluorescent tube-replacement, 2’x2’ LED troffer with clear acrylic cover.