Gotham 4 DLV Downlight SpecSheet Manual de usuario descargar pdf (Pagina 3)

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

PAGE 3 OF 3

DLV-4-DWN-OPENCONE

PHOTOMETRY

4” DLV

Downlight

Open Cone, Max 75 Watt

DLV DWN MR16 4AC

Q50MR16/C/NSP15 (EXT) LAMP, 0.3 S/MH, 880 RATED LUMENS, TEST NO. 2198043004

DLV DWN MR16 4AC

65MR16Q/10/NSP (FPA) LAMP, 0.3 S/MH, 1100 RATED LUMENS, TEST NO. 2198040602

DLV DWN MR16 4AC

50MR16Q/40/FL (EXN) LAMP, 0.5 S/MH, 880 RATED LUMENS, TEST NO. 2198040605

DLV DWN MR16 4AC

Q71MR16/C/FL40 (EYC) LAMP, 0.5 S/MH, 1100 RATED LUMENS, TEST NO. 2198043005

Distribution Curve Distribution Data Output Data Coefﬁcient of Utilization Illuminance: Single Luminaire 30” Above Floor

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.

From 0° cp. Lumens

0° 5263

5° 3805 301

15° 936 262

25° 11458

35° 12 8

45° 32

55° 45

65° 86

75° 55

85° 35

90° 0

Zone Lumens %lamp

0°-30°622 70.7

0°-40°630 71.6

0°-60°637 72.4

0°-90°654 74.3

90°-180°0 0.0

0°-180° 654 74.3*

* Efficiency

50% 10%

beam angle 15.6° beam angle 35.1

Initial fc fc at fc at

Mount at beam Beam beam Beam beam

height center diameter edge diameter edge

8' 174.01.5'87.03.5'17.4

10'93.62.1' 46.8 4.8' 9.4

12'58.32.6' 29.2 6.0' 5.8

14'39.83.2' 19.9 7.3' 4.0

16'28.93.7' 14.4 8.6' 2.9

ρf20%

ρc80% 70%50%

ρw 50% 30%50% 30% 50%30%

1848282817978

2807879777675

3777476737472

4747173717270

5726971687068

6706769666866

7686567656764

8666366636563

9656264626461

10 63 61 63 60 63 60

90°

45°

0°

1200

2400

3600

4800

6000

From 0° cp. Lumens

0° 7027

5° 5017 398

15° 1182 334

25° 12674

35° 15 11

45° 00

55° 00

65° 00

75° 00

85° 00

90° 0

Zone Lumens %lamp

0°-30°806 73.2

0°-40°817 74.2

0°-60°817 74.2

0°-90°817 74.2

90°-180°0 0.0

0°-180° 817 74.2*

* Efficiency

50% 10%

beam angle 15.3° beam angle 34.2

Initial fc fc at fc at

Mount at beam Beam beam Beambeam

height center diameter edge diameteredge

8' 232.31.5'116.1 3.4' 23.2

10'124.9 2.0' 62.5 4.6'12.5

12'77.92.6'38.95.8' 7.8

14'53.13.1'26.67.1' 5.3

16'38.63.6'19.38.3' 3.9

ρf20%

ρc80% 70%50%

ρw 50% 30%50% 30% 50%30%

1848383828079

2817980787776

3787677757574

4767375737372

5737173707270

6726971697068

7706769676966

8686668656765

9676466646664

10 65 63 65 63 65 62

90°

45°

0°

1600

3200

4800

6400

8000

Zone Lumens %lamp

0°-30°548 62.3

0°-40°577 65.6

0°-60°578 65.7

0°-90°578 65.7

90°-180°0 0.0

0°-180° 578 65.7*

* Efficiency

50% 10%

beam angle 29.5° beam angle 52.1

Initial fc fc at fc at

Mount at beam Beam beam Beam beam

height center diameter edge diameteredge

8' 58.6 2.9' 29.3 5.4' 5.9

10'31.54.0'15.87.3' 3.2

12'19.65.0'9.8 9.3' 2.0

14'13.46.1'6.7 11.2' 1.3

16'9.7 7.1' 4.913.2' 1.0

From 0° cp. Lumens

0° 1773

5° 1646 147

15° 962 262

25° 291 139

35° 43 29

45° 11

55° 00

65° 00

75° 00

85° 00

90° 0

90°

45°

0°

ρf20%

ρc80% 70%50%

ρw 50% 30%50% 30% 50%30%

1747373717069

2706869676765

3676466646462

4646163616260

5615861586057

6595658565755

7575456535553

8545254515451

9535052495249

10 51 48 51 48 50 48

400

800

1200

1600

2000

Zone Lumens %lamp

0°-30°696 63.3

0°-40°738 67.1

0°-60°741 67.3

0°-90°744 67.6

90°-180°0 0.0

0°-180° 744 67.6*

* Efficiency

50% 10%

beam angle 28.6° beam angle 52.9

Initial fc fc at fc at

Mount at beam Beam beam Beam beam

height center diameter edge diameteredge

8' 75.4 2.8' 37.7 5.5' 7.5

10'40.53.8'20.37.5' 4.1

12'25.34.8'12.69.5' 2.5

14'17.25.9'8.6 11.4' 1.7

16'12.56.9'6.3 13.4' 1.3

From 0° cp. Lumens

0° 2280

5° 2027 182

15° 1190 325

25° 405 189

35° 62 42

45° 01

55° 11

65° 11

75° 11

85° 11

90° 0

90°

45°

0°

ρf20%

ρc80% 70%50%

ρw 50% 30%50% 30% 50%30%

1767574737271

2727071696967

3686668656664

4656265626361

5635962596158

6605759575956

7585457545654

8555255525452

9535053505350

10 52 48 51 48 51 48

600

1200

1800

2400

3000

1 2 3

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