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10” gqp ellipsoidal pendant – Gotham 10 GQP Ellipsodial Pendant SpecSheet User Manual

Page 3

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GOTHAM ARCHITECTURAL DOWNLIGHTING | 1400 Lester Road Conyers GA 30012 | P 800.315.4982 | gothamlighting.com

© 2007-2013 Acuity Brands Lighting, Inc. All Rights Reserved. Rev. 07/29/13. Specifications subject to change without notice.

PAGE 3 OF 3

GQP-10-OPEn

GQP10 500 N 6AR “NARROW”

(1) 500Q EYX LAMP, 10100 RATED LUMENS, 0.4 S/MH, TEST NO. LTL13662

GQP10 500 M 6AR “MEDIUM”

(1) 500Q EYX LAMP, 10100 RATED LUMENS, 0.8 S/MH, TEST NO. LTL13661

PH

OTO
M

ET

RY

Distribution Curve

Distribution Data

Output Data

Coefficient of Utilization

Illuminance: Single Luminaire 30” Above Floor

10” GQP

Ellipsoidal Pendant

Quartz Halogen T4 Lamp, 6” Aperture

GQP10 500 W 6AR “WIDE”

(1) 500Q EYX LAMP, 10100 RATED LUMENS, 1.1 S/MH, TEST NO. LTL13660

Zone Lumens % Lamp

0˚ - 30˚

0˚ - 40˚

0˚ - 60˚

0˚ - 90˚

90˚ - 180˚

0˚ - 180˚

5784.2

6471.5

6498.4

6504.9

0.0

6504.9

57.3

64.1

64.3

64.4

0.0

*64.4

*Efficiency

10˚

20˚

30˚

40˚

50˚

60˚

70˚

80˚

90˚

3400

6800

10200

13600

17000

pf

pc

pw

20%

80%

70%

50%

50% 30% 50% 30% 50% 30%

1

2

3

4

5

6

7

8

9

10

.72

.68

.64

.60

.57

.54

.52

.49

.47

.45

.71

.65

.61

.57

.54

.51

.48

.46

.44

.42

.71

.67

.63

.60

.57

.54

.51

.49

.47

.45

.69

.65

.60

.57

.54

.51

.48

.46

.43

.41

.68

.65

.61

.58

.56

.53

.50

.48

.46

.44

.67

.63

.59

.56

.53

.50

.48

.45

.43

.41

From 0˚

Ave

Lumens

0

5

15

25

35

45

55

65

75

85

90

17328

11966

7261

5916

774

24

8

3

1

2

0

1061

2094

2629

687

20

7

4

2

1

50% beam angle

20.0˚

10% beam angle

63.2˚

Mount

height

Inital fc

at beam

center

Beam

diameter

fc at

beam

edge

Beam

diameter

fc at

beam

edge

8

10

12

14

16

572.8

308.1

192.0

131.0

95.1

1.9

2.6

3.3

4.0

4.7

286.5

154.1

96.0

65.5

47.5

6.8

9.2

11.7

14.1

16.6

57.3

30.8

19.2

13.1

9.5

Zone Lumens % Lamp

0˚ - 30˚

0˚ - 40˚

0˚ - 60˚

0˚ - 90˚

90˚ - 180˚

0˚ - 180˚

5526.4

6440.2

6471.3

6476.7

0.0

6476.7

54.7

63.8

64.1

64.1

0.0

*64.1

*Efficiency

10˚

20˚

30˚

40˚

50˚

60˚

70˚

80˚

90˚

2100

4200

6300

8400

10500

pf

pc

pw

20%

80%

70%

50%

50% 30% 50% 30% 50% 30%

1

2

3

4

5

6

7

8

9

10

.71

.67

.63

.59

.56

.53

.50

.48

.45

.43

.70

.65

.60

.56

.53

.50

.47

.44

.42

.40

.70

.66

.62

.59

.56

.53

.50

.47

.45

.43

.69

.64

.60

.56

.52

.49

.47

.44

.42

.40

.68

.64

.61

.57

.54

.52

.49

.47

.44

.42

.66

.62

.58

.55

.52

.49

.46

.44

.41

.39

From 0˚

Ave

Lumens

0

5

15

25

35

45

55

65

75

85

90

10530

9137

6878

6052

922

28

10

3

1

1

0

848

1980

2698

914

22

9

3

1

1

50% beam angle

42.1˚

10% beam angle

66.6˚

Mount

height

Inital fc

at beam

center

Beam

diameter

fc at

beam

edge

Beam

diameter

fc at

beam

edge

8

10

12

14

16

348.1

187.2

116.7

79.6

57.8

4.2

5.8

7.3

8.9

10.4

174.0

93.6

58.3

39.8

28.9

7.2

9.9

12.5

15.1

17.7

34.8

18.7

11.7

8.0

5.8

Zone Lumens % Lamp

0˚ - 30˚

0˚ - 40˚

0˚ - 60˚

0˚ - 90˚

90˚ - 180˚

0˚ - 180˚

5270.8

6391.9

6429.0

6435.9

0.0

6435.9

52.2

63.3

63.7

63.7

0.0

*63.7

*Efficiency

10˚

20˚

30˚

40˚

50˚

60˚

70˚

80˚

90˚

1500

3000

4500

6000

7500

pf

pc

pw

20%

80%

70%

50%

50% 30% 50% 30% 50% 30%

1

2

3

4

5

6

7

8

9

10

.71

.66

.62

.58

.55

.52

.49

.46

.44

.42

.69

.64

.59

.55

.51

.48

.45

.43

.40

.38

.69

.65

.61

.58

.54

.51

.49

.46

.43

.41

.68

.63

.59

.55

.51

.48

.45

.42

.40

.38

.67

.63

.60

.56

.53

.50

.48

.45

.43

.41

.66

.61

.57

.54

.50

.47

.45

.42

.40

.38

From 0˚ Ave Lumens

0

5

15

25

35

45

55

65

75

85

90

7701

6970

6440

6138

1188

31

11

4

2

1

0

684

1853

2734

1121

27

10

4

2

1

50% beam angle

55.7˚

10% beam angle

69.4˚

Mount

height

Inital fc

at beam

center

Beam

diameter

fc at

beam

edge

Beam

diameter

fc at

beam

edge

8

10

12

14

16

254.6

136.9

85.3

58.2

42.3

5.8

7.9

10.0

12.2

14.3

127.3

68.5

42.7

29.1

21.1

7.6

10.4

13.2

15.9

18.7

25.5

13.7

8.5

5.8

4.2

PHOTOMETRY NOTES

Tested to current IES and NEMA standards under stabilized laboratory conditions.

Actual performance may differ as a result of end-user environment and application.

Consult factory or IES file for microgroove baffle, black cone or other photometric reports.