Lightolier specifications Calculite Evolution Open Downlight C4MRD

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Calculite Evolution Open Downlight  C4MRD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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4 1/2" Aperture, MR16 Reflector Trim

SPACING RATIO = 0.6

CERTIFIED TEST REPORT NO. 0881FR

COMPUTED BY LSI PROGRAM **TEST-LITE**

RECESSED OPEN REFLECTOR DOWNLIGHT

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

73W MR16 PHILLIPS LAMP, 36 DEG. FL. LUMEN RATING = 1320 LMS.

SPACING RATIO = 0.5

CERTIFIED TEST REPORT NO. 0931FR

COMPUTED BY LSI PROGRAM **TEST-LITE**

RECESSED OPEN REFLECTOR DOWNLIGHT

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

50W MR16 GE, FL / 40 DEG. LUMEN RATING = 800 LMS.

DATE: AUGUST 11, 1999 PREPARED FOR LIGHTOLIER, FALL RIVER, MA

  CANDLEPOWER SUMMARY

ANGLE

MEAN CP

LUMENS

0

2410

 

5

2287

214

10

1973

 

15

1552

432

20

1016

 

25

423

241

30

223

 

35

115

79

40

52

 

45

17

17

50

0

 

55

0

0

60

0

 

65

0

0

70

0

 

75

0

0

80

0

 

85

0

0

90

0

 

ZONAL LUMENS AND PERCENTAGES

ZONE

LUMENS

% LAMP % LUMINAIRE

0-30

886

67.17

90.23

0-40

965

73.17

98.29

0-60

982

74.44

100.00

0-90

982

74.45

100.00

40-90

16

1.27

10.71

60-90

0

.00

.00

90-180

0

.00

.00

0-180

982

74.45

100.00

**EFFICIENCY =74.4% **

 

  CANDLEPOWER SUMMARY

 

 

ANGLE MEAN CP LUMENS

 

 

0

2098

 

 

 

5

1798

168

 

 

10

1364

 

 

 

15

987

281

 

 

20

625

 

 

 

25

283

156

 

 

30

154

 

 

 

35

85

57

 

 

40

37

 

 

 

45

13

12

 

 

50

0

 

 

 

55

0

0

 

 

60

0

 

 

 

65

0

0

 

 

70

0

 

 

 

75

0

0

 

 

80

0

 

 

 

85

0

0

 

 

90

0

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

ZONE

LUMENS % LAMP % LUMINAIRE

 

0-30

605

75.64

89.76

 

0-40

661

82.74

98.19

 

0-60

674

84.27

100.00

 

0-90

674

84.27

100.00

 

40-90

12

1.52

1.81

DATE: SEPT. 17, 1999

60-90

0

.00

.00

PREPARED FOR

90-180

0

.00

.00

0-180

674

84.27

100.00

LIGHTOLIER, FALL RIVER, MA

 

**EFFICIENCY = 84.3% **

 

 

 

 

TESTED ACCORDING TO IES PROCEDURES. TEST 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

 

1

.85

.83

.82

.83

.82

.81

.80 .79 .78

.77

.77

.76

.75

.74 . 74

.73

 

2

.81

.79

.77

.80

.78

.76

.77

.76

.75

.75

.74

.73

.73 . 73

.72

.71

RATIO

3

.78

.76

.74

.77

.75

.73

.75

.74

.72

.74

.72

.71

.72

.71

.70

.69

4

.75 .

73

.71

.75

.72

.70

.73

.71

.69

.72

.70

.69

.71

.69

.68

.67

 

CAVITY

5

.73

.70

.68

.72

.69

.68

.71

.69

.67

.70

.68

.66

.69

.67

.66

.65

6

.71

.68

.66

.70

.67

.66

.69

.67

.65

.68

.66

.65

.67

.66

.64

.64

 

ROOM

7

.68

.65

.63

.68

.65

.63

.67

.65

.63

.66

.64

.63

.66

.64

.62

.62

8

.66

.63

.61

.65

.63

.61

.65

.63

.61

.65

.62

.61

.64

.62

.60

.60

 

 

9

.64

.61

.59

.64

.61

.59

.63

.61

.59

.63

.60

.59

.62

.60

.59

.58

 

10

.62

.60

.57

.62

.60

.57

.61 .59 .57

.61

.59

.57

.61

.59

.57

.56

 

 

 

 

 

 

20% FLOOR CAVITY REFLECTANCE

 

 

 

 

 

Conversion Factors

75W MR16 FL: Clear, C.U. x 1.00; Diffuse, C.U. x 0.85; Gold C.U. x 0.95

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES

THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

COEFFICIENTS OF UTILIZATION

 

 

 

 

% EFFECTIVE CEILING 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

.96

.94

.93

.94

.93

.92

.91

.90

.89

.88

.87

.86

 

.85

.84

.84

.82

 

 

RATIO

2

.92

.90

.88

.90

.88

.87

.88

.86

.85

.85

.84

.83

 

.83

.82

.81

.80

 

 

4

.85

.83

.80

.85

.82

.80

.83

.81

.79

.81

.79

.78

 

.80

.78

.77

.76

 

 

CAVITY

3

.88

.86

.84

.87

.85

.83

.85

.83

.82

.84

.82

.80

 

.82

.81

.79

.78

 

 

5

.83

.79

.77

.82

.79

.77

.80

.78

.76

.79

.77

.75

 

.78

.76

.75

.74

 

 

 

 

 

 

 

6

.80

.77

.75

.80

.77

.74

.78

.76

.74

.77

.75

.74

 

.77

.75

.73

.72

 

 

ROOM

7

.78

.74

.72

77

.74

.72

.76

.73

.72

.75

.73

.71

 

.75

.72

.71

.70

 

 

8

.75

.72

.70

.74

.72

.70

.74

.71

.69

.73

.71

.69

 

.73

.70

.69

.68

 

 

 

 

 

 

 

9

.73

.70

.68

.73

.70

.68

.72

.69

.67

.71

.69

.67

 

.71

.69

.67

.66

 

 

 

10

.71

.68

.66

.71

.68

.65

.70

.67

.65

.70

.67

.65

 

.69

.67

.65

.64

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2 0 % F L O O R C AV I T Y R E F L E C TA N C E

Conversion Factors:

20W to 50W MR16 FL: Clear, C.U.x 1.00: Diffuse / Gold, C.U.x 0.95.

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 • C0808

Lightolier is a Philips group brand

Image 2
Contents 2 Aperture, MR16 Reflector Trim Lightolier is a Philips group brandCalculite Evolution Open Downlight C4MRD

C4MRD specifications

The Lightolier C4MRD is a state-of-the-art recessed housing fixture that combines style, efficiency, and advanced technology to meet the demands of modern lighting design. Renowned for its versatility, this model is designed to provide exceptional illumination in a wide range of applications, from residential to commercial environments.

One of the standout features of the C4MRD is its compact size, making it an ideal choice for spaces where ceiling height and design are critical. The fixture fits seamlessly into standard ceiling constructions, allowing for easy installation while minimizing disruption. The shallow housing design is particularly beneficial in tight spaces, enabling users to enjoy high-quality lighting without sacrificing aesthetics.

The C4MRD is equipped with advanced LED technology, which offers significant energy savings compared to traditional lighting solutions. This LED integration not only reduces energy consumption but also extends the lifespan of the fixture, making it an eco-friendly choice. The ability to select different color temperatures allows users to customize the ambiance of their space, enhancing the overall atmosphere.

Another notable characteristic of the C4MRD is its dimmable capabilities. With compatibility for a wide array of dimmer switches, users can effortlessly adjust the light intensity to match various moods and activities. This feature contributes to energy efficiency, as it allows users to reduce consumption when full brightness is not necessary.

The C4MRD's design also incorporates a high-performance reflector that optimizes light distribution. This ensures even illumination across the entire space, eliminating dark spots and creating a welcoming environment. The fixture is available in multiple trim options, allowing users to select the perfect style to complement their décor.

Moreover, the C4MRD features a robust construction that ensures longevity and durability, making it suitable for both new constructions and retrofits. Its sleek design not only enhances functionality but also adds a touch of elegance to any room.

In summary, the Lightolier C4MRD is an impressive lighting solution that brings together cutting-edge technology, energy efficiency, and stylish design. Its compact form factor, advanced LED capabilities, dimmable features, and high-quality construction make it a top choice for anyone looking to elevate their lighting experience. Whether in a home, office, or retail space, the C4MRD stands out as a reliable and beautiful lighting fixture.