Specification Decorative Pendalyte  4073U

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Application Data

Multiple Units (32W Triple Tube, CFL)

 

 

Spacing

Height

Initial

Watts

on

to Lighted

Foot-

Per

Center

Plane

candles

Sq. Ft.

6'

6'

59

1.00

12'

53

 

 

8'

6'

33

0.56

12'

30

 

 

10'

6'

21

0.36

12'

19

 

 

Based on 60" x 60" room with 80% ceiling cavity, 50% wall and 20% floor reflec- tances. Height is from bottom of fixture to lighted plane.

Spacing Ratio = 3.2

32W Triple Tube CFL

Coefficients Of Utilization 32W Triple Tube CFL

% EFFECTIVE CEILING CAVITY REFLECTANCE

80

70

50

30

10

0

 

 

 

 

 

 

% wall reflection

50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0

room cavity ratio

20% Floor cavity reflectance

16" Pendant

Illuminance (FC) Multipliers

 

For Compact

For Metal

For Incandescent:

Fluorescent:

Halide:

100 Watt = 0.7

26 Watt = 0.7

100 Watt = 3.5

150 Watt = 1.2

42 Watt = 1.3

150 Watt = 5.2

 

 

175 Watt = 6.5

 

 

 

Spacing Ratio = 2.8

175W ED17 MH

Coefficients Of Utilization

 

 

175W ED17 MH

 

 

 

 

 

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

 

 

80

 

 

70

 

 

50

 

 

30

 

 

10

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% wall reflection

 

 

 

 

 

 

 

 

50

30

10

50

30

10

50

30

10

50

30

10

50

30

10

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

room cavity ratio

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20% Floor cavity reflectance

Job Information Type:

631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710 We reserve the right to change details of design, materials and finish. www.lightolier.com © 2008 Philips Group • N0109

Lightolier is a Philips group brand

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Lightolier 4073U specifications 175W ED17 MH

4073U specifications

The Lightolier 4073U is a prominent fixture in the world of architectural and commercial lighting, renowned for its versatility and blend of modern design with technological advancements. This lighting solution is widely embraced in various settings, including offices, retail environments, and upscale residences, thanks to its exceptional performance and aesthetic appeal.

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In summary, the Lightolier 4073U merges cutting-edge technology with practicality and style. With features such as energy-efficient LED lighting, customizable design options, advanced dimming capabilities, and robust heat management, the 4073U exemplifies modern lighting solutions that meet the demands of diverse environments while enhancing aesthetic appeal. Whether for a corporate office or a luxurious home, this fixture stands out as a reliable and attractive lighting option.