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  3. Concept Elegance Lens

Lightolier Concept Elegance Lens User manual

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Alter Concept Elegance Lens
Page 1 of 2 2' x 4' direct/indirect recessed fluorescent
Lightolier is a Philips group brand
Lightolier www.lightolier.com

We reserve the right to change details of design, materials and finish.
QCE2x4OLOP.pdf
Canlyte www.canlyte.com

Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Notes:
Features
 
 

 
 
 

 
applications. Prevents light leaks. Ideal for use in high dust/germ environments


 
 
 
 
 
 
 
Material

Reflectors
Ordering information
Finish
Chassis exterior
paint finish.
Electrical


Labels

47-3/4"
(1213mm)
(2) Ø7/8" K.O.
(22mm)
23-3/4"
(603mm)
11-3/8"
(289mm)
21-3/4"
(552mm)
3-5/8"
(92mm)
24"
(610mm)
47-3/4"
(1213mm)
(2) Ø7/8" K.O.
(22mm)
23-3/4"
(603mm)
11-3/8"
(289mm)
21-3/4"
(552mm)
3-5/8"
(92mm)
24"
(610mm)
QCE
Quality
Visual
2 G OL OP 2
Recessed direct
indirect soft light
optical system
Luminaire
Width
Ceiling
Type
Lamp
Shield
Lamp Shield Details
Lamp
Quantity
Lamp Voltage Ballast
Type
Options
2' 
standard




ceilings


White


 


347



plaster frames








*2x4 versions with double-
switching are 5-1/4" deep
while regular 2x4 versions
(1 ballast) are 3-5/8" deep.
T5/T5HO














For Dimming Ballast
Suffix, please consult
your Lightolier
Representative.


standard
exposed


ceilings

standard
exposed

ceilings
Alter Concept Elegance Lens
Page 2 of 2 2' x 4' direct/indirect recessed fluorescent
Job Information Type:
Lightolier is a Philips group brand
Lightolier www.lightolier.com

We reserve the right to change details of design, materials and finish.
QCE2x4OLOP.pdf
Canlyte www.canlyte.com

ZONE
DEG
ALONG 22.5 45 67.5 ACROSS
     
     
     
     
     
     
30 1207 1211 1262 1303 1317
     
     
     
     
     
     
     
     
     
     
     
    
COEFFICIENTS OF UTILIZATION

     
Wall Reflectance
          
           
           
           
           
           
           
           
           
           
           
           



ZONE LUMENS % LAMP % LUMINAIRE
   
   
   
   
   
   
   
   
DISTRIBUTION
CANDLEPOWER CURVE 228
Performance
CANDLEPOWER





90°90°
180°
500
1000
1500
0°
/