OFFICE COMPARISON
Multi-head indirect pendants provide a unique advantage by consolidating fixture requirements.
In the example below, 80% less Echo Shapes 9.0 Multiples fixtures are needed to meet IES recommended footcandle requirements. This not only delivers a cleaner ceiling plane but simplifies electrical requirements as well. Moreover, the luminaires do the work with less wattage than comparable products, lowering lighting power density (LPD) in the space.
Room Summary
Dimensions: 37′ x 133′ x 12′
Reflectance Values: 70/50/20
Targeted Light Levels: 40fc (basic tasks) at work plane
| Layout |
Product |
Number of
Fixtures |
Average Footcandles
(work plane) |
Total
Watts |
Lighting Power
Density (LPD) |
| A |
Echo Shapes 9.0 Multiples
(35 degree tilt) |
16 |
44.65fc |
4,064 |
0.831 w/sq. ft. |
| B |
Generic Linear Indirect |
87 |
44.51fc |
4,316 |
0.883 w/sq. ft. |
LAYOUT A
Echo Shapes 9.0 Multiples (EEC12091 L127W 40K)
(16) dual pendants with optic set to 35 degree forward throw
LAYOUT B
Generic Linear Indirect
(87) 4' indirect pendants mounted 4' on center