Lightolier specifications Calculite Evolution Incandescent Open Downlight C4AD, Type

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Calculite® Evolution Incandescent Open Downlight C4AD

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SPACING RATIO = 0.9

CERTIFIED TEST REPORT NO. 0836FR

COMPUTED BY LSI PROGRAM **TEST-LITE**

RECESSED OPEN REFLECTOR DOWNLIGHT

4 1/2" DIA. APERTURE, SPECULAR CLEAR FINISH REFLECTOR

100W A-19 PHILIPS LAMP. LUMEN RATING = 1600 LMS.

DATE: July 20, 1999

PREPARED FOR

LIGHTOLIER, FALL RIVER, MA

TESTED ACCORDING TO IES PROCEDURES. TESTED DISTANCE EXCEEDS FIVE TIMES THE

GREATEST LUMINOUS OPENING OF LUMINAIRE.

 

 

 

 

 

 

 

 

 

COEFFICIENTS OF UTILIZATION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% EFFECTIVE CEILING CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

 

 

 

 

80

 

 

 

70

 

 

 

50

 

 

 

30

 

 

 

10

 

 

0

 

 

 

 

 

 

 

 

 

 

 

% WALL REFLECTANCE

 

 

 

 

 

 

 

 

 

 

 

 

 

50

30

10

 

50

30

10

 

50

30

10

 

50

30

10

 

50

30

10

 

0

 

RATIO

1

 

. 5 7 . 5 6 . 5 5

 

. 5 6 . 5 5 . 5 4

 

. 5 4 . 5 3 . 5 3

 

. 5 2 . 5 2 . 5 1

 

. 5 1 . 5 0 . 5 0

 

. 4 9

 

2

 

. 5 4 . 5 3 . 5 1

 

. 5 3 . 5 2 . 5 1

 

. 5 2 . 5 1 . 5 0

 

. 5 0 . 4 9 . 4 9

 

. 4 9 . 4 8 . 4 8

 

. 4 7

 

 

 

 

 

 

 

 

 

CAVITY

3

 

. 5 1 . 4 9 . 4 8

 

. 5 1 . 4 9 . 4 8

 

. 5 0 . 4 8 . 4 7

 

. 4 8 . 4 7 . 4 6

 

. 4 7 . 4 6 . 4 5

 

. 4 5

 

4

 

. 4 9 . 4 7 . 4 5

 

. 4 9 . 4 7 . 4 5

 

. 4 8 . 4 6 . 4 4

 

. 4 7 . 4 5 . 4 4

 

. 4 6 . 4 4 . 4 3

 

. 4 3

 

 

 

 

 

 

 

 

 

ROOM

5

 

. 4 7 . 4 4 . 4 2

 

. 4 6 . 4 4 . 4 2

 

. 4 5 . 4 3 . 4 2

 

. 4 4 . 4 3 . 4 2

 

. 4 4 . 4 2 . 4 1

 

. 4 1

 

6

 

. 4 5 . 4 2 . 4 0

 

. 4 4 . 4 2 . 4 0

 

. 4 3 4 1 . 4 0

 

. 4 3 . 4 1 . 4 0

 

. 4 2 . 4 1 . 3 9

 

. 3 9

 

 

 

 

 

 

 

 

 

 

7

 

. 4 2 . 4 0 . 3 8

 

. 4 2 . 4 0 . 3 8

 

. 4 1 . 3 9 . 3 8

 

. 4 1 . 3 9 . 3 8

 

. 4 0 . 3 9 . 3 7

 

. 3 7

 

 

8

 

. 4 0 . 3 8 . 3 6

 

. 4 0 . 3 8 . 3 6

 

. 3 9 . 3 7 . 3 6

 

. 3 9 . 3 7 . 3 6

 

. 3 9 . 3 7 . 3 5

 

. 3 5

 

 

9

 

. 3 8 . 3 6 . 3 4

 

. 3 8 . 3 6 . 3 4

 

. 3 8 . 3 5 . 3 4

 

. 3 7 . 3 5 . 3 4

 

. 3 7 . 3 5 . 3 4

 

. 3 3

 

 

1 0

 

. 3 6 . 3 4 . 3 2

 

. 3 6 . 3 4 . 3 2

 

. 3 6 . 3 4 . 3 2

 

. 3 5 . 3 3 . 3 2

 

. 3 5 . 3 3 . 3 2

 

. 3 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20% FLOOR CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

Conversion Factors

40W to 100W A19: Clear, C.U. x 1.00: Diffuse, C.U. x 0.85; Gold C.U. 0.90

60W to 100W BT15: Clear, C.U. x 0.85: Diffuse, C.U. x 0.70; Gold C.U. x 0.75

4 1/2” Aperture A19 / MB19 / BT15 Reflector Trim

SPACING RATIO = 0.6

DATE: AUG. 23, 1999

PREPARED FOR

LIGHTOLIER, FALL RIVER, MA

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES

THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

 

 

 

 

 

 

 

 

COEFFICIENTS OF UTILIZATION

 

 

 

 

 

 

 

 

 

 

 

% EFFECTIVE FLOOR CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

8 0

 

 

 

7 0

 

 

 

5 0

 

 

 

3 0

 

 

1 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

% WALL REFLECTANCE

 

 

 

 

 

 

 

 

 

5 0

3 0

1 0

 

5 0

3 0

1 0

 

5 0

3 0

1 0

 

5 0

3 0

1 0

5 0

3 0

1 0

0

 

 

 

 

 

 

 

 

1

. 4 7 . 4 6 . 4 5

. 4 6 . 4 5 . 4 5

 

. 4 4 . 4 4 . 4 1

 

. 4 1 . 4 2 . 4 2

. 4 1 . 4 1 . 4 1

. 4 0

 

 

2 .

4 5 . 4 3 . 4 2

. 4 4 . 4 3 . 4 2

 

. 4 2 . 4 2 . 4 1

 

. 4 1 . 4 1 . 4 0

. 4 0 . 4 0 . 3 9

. 3 9

 

RATIO

3 .

4 2 . 4 1 . 3 9

. 4 2 . 4 0 . 3 9

 

. 4 1 . 4 0 . 3 9

 

. 4 0 . 3 9 . 3 8

. 3 9 . 3 8 . 3 7

. 3 7

 

4

. 4 0 . 3 9 . 3 7

. 4 0 . 3 8 . 3 7

 

. 3 9 . 3 8 . 3 7

 

. 3 8 . 3 7 . 3 6

. 3 8 . 3 7 . 3 6

. 3 5

 

 

 

 

 

CAVITY

5

. 3 9 . 3 7 . 3 5

. 3 8 . 3 6 . 3 5

 

. 3 7 . 3 6 . 3 5

 

. 3 7 . 3 5 . 3 4

. 3 6 . 3 5 . 3 4

. 3 4

 

6

. 3 7 . 3 5 . 3 4

. 3 7 . 3 6 . 3 3

 

. 3 6 . 3 4 . 3 3

 

. 3 5 . 3 4 . 3 3

. 3 5 . 3 4 . 3 3

. 3 2

 

 

 

 

 

ROOM

7

. 3 5 . 3 3 3 2

. 3 5 . 3 3 . 3 2

 

. 3 4 . 3 3 . 3 2

 

. 3 4 . 3 2 . 3 1

. 3 4 . 3 2 . 3 1

. 3 1

 

8

. 3 4 . 3 2 . 3 0

. 3 3 . 3 1 . 3 0

 

. 3 3 . 3 1 . 3 0

 

. 3 3 . 3 1 . 3 0

. 3 2 . 3 1 . 3 0

. 2 9

 

 

 

 

 

 

9

3 2 . 3 0 . 2 9

. 3 2 . 3 0 . 2 9

 

. 3 1 . 3 0 . 2 9

 

. 3 1 . 3 0 . 2 8

. 3 1 . 2 9 . 2 8

. 2 8

 

 

1 0

. 3 1 . 2 9 . 2 7

. 3 0 . 2 9 . 2 7

 

. 3 0 . 2 8 . 2 7

 

. 3 0 . 2 8 . 2 7

. 3 0 . 2 8 . 2 7

. 2 7

 

 

 

 

20% FLOOR CAVITY REFLECTANCE

 

 

 

 

 

 

 

 

 

 

Conversion Factors:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60W to 100W MB19: Clear, C.U.x 1.00: Diffuse, C.U.x 0.85; Gold C.U.x0.9

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Job Information

 

Type:

 

 

 

Lightolier a Genlyte Thomas Company

www.lightolier.com

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.

© 2003 Genlyte Thomas Group LLC (Lightolier Division) • B0403

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Contents Labels FeaturesOptions and Accessories Reflector Trim Frame-In KitCalculite Evolution Incandescent Open Downlight C4AD Type

C4AD specifications

The Lightolier C4AD is a sophisticated lighting solution designed to meet the demands of modern spaces while offering unparalleled flexibility and efficiency. With its cutting-edge features and technologies, the C4AD sets a new standard in architectural and commercial lighting.

One of the standout characteristics of the C4AD is its versatility in application. This fixture is suitable for a wide range of environments, from retail spaces to corporate offices. The design allows it to seamlessly integrate into various settings, providing consistent illumination while enhancing the aesthetic appeal of any room. The sleek profile ensures that it does not dominate the space but rather complements the overall architecture.

The C4AD utilizes advanced LED technology, which not only significantly reduces energy consumption but also provides exceptional light quality. The light emitted is bright and consistent, with options for adjustable color temperature. This feature enables users to tailor the lighting to suit specific tasks or ambiance, promoting productivity and comfort. Additionally, the long lifespan of LEDs means reduced maintenance costs and less frequent replacements.

Another remarkable aspect of the C4AD is its dimming capabilities. The fixture supports advanced dimming technologies, allowing for smooth transitions between various light levels. This adaptability is particularly beneficial in spaces that experience fluctuating light requirements throughout the day or during different events. Whether it's creating a vibrant atmosphere during a presentation or a calming environment for focused work, the C4AD can meet these needs seamlessly.

The integration of smart technologies further enhances the functionality of the C4AD. With options for connectivity and control, users can easily incorporate the fixture into a larger lighting management system. This enables features such as remote dimming, scheduling, and occupancy sensing, ensuring that the lighting evolves with the needs of the space.

Durability is another notable characteristic of the Lightolier C4AD. Constructed with high-quality materials, this lighting fixture is designed to withstand the rigors of daily use, making it an ideal choice for high-traffic areas. Its resistance to wear and tear ensures longevity, adding to the overall value of the investment.

In conclusion, the Lightolier C4AD is an exemplary lighting solution that combines versatility, efficiency, and advanced technology. Its features, including LED performance, dimming capabilities, smart integration, and robust design, make it an ideal choice for contemporary spaces seeking effective and stylish lighting solutions. The C4AD not only illuminates but also enhances environments, making it a valuable asset for any design professional or property owner.