Appendix IV

Luminaire performances

 

All beam sizes are given for the 50% beam angle light output figures.

Discharge sources (Fresnel lens)

Distance (m)

Spot Intensity (lux)

Beam size (m)

Flood Intensity (lux)

Beam size (m)

200 W

 

 

 

 

4

5156

1.27

859

4.16

6

2291

1.90

381

6.24

8

1289

2.53

214

8.33

575 W

 

 

 

 

4

12500

0.70

1250

4.00

6

5555

1.05

556

6.00

8

3125

1.40

313

8.00

10

2000

1.75

200

10.00

1.2 kW

 

 

 

 

6

10 278

1.16

1944

6.11

8

5781

1.54

1094

8.15

10

3700

1.93

700

10.20

12

2570

2.31

486

12.23

14

1888

2.70

357

14.27

16

1445

3.08

273

16.30

2.5kW

 

 

 

 

8

17 187

1.19

1562

10.00

10

11 000

1.49

1000

12.50

12

7638

1.78

694

15.00

14

5612

2.08

510

17.50

16

4297

2.38

390

20.00

18

3395 ...

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