|
|
|
| In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). | The right plot is for a single luminaire, unrotated. |
Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.
# IESNA91
# [TEST] LSI 8437
# [DATE] 04/13/89
# [MANUFAC] RUUD LIGHTING
# [LUMCAT] RT31A19
# [LUMINAIRE] RECESSED WALL WASH DOWNLIGHT /GOLD REFLECTOR
# [LAMP] 100W A19
# TILT=NONE
# Bulbs: 1, 1750 lm each
# Number of measured angles: 19 vertical, 5 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous openig width, length and height: 0.480 0.480 0.000
# Ballast factor: 1, Input power: 100 W
# Source file: rt31a19.ies
# Luminaire flux = 724 lm,
# 41.4 % of the bulb flux
# between 75 and 90: 0.3 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 1.7 cd/1000lm , 0.1 % of the luminaire flux
# 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux
# CutOff Type: Full_CutOff
# 62.5 deg to <67.5 deg: max 7 cd/1000lm,
# 67.5 deg to <72.5 deg: max 5 cd/1000lm,
# maximum spec. lum. intensity 402 cd/1000lm
# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):
# H: 0.0 22.5 45.0 67.5 90.0
#V:
0.0 401 401 401 401 401
5.0 401 387 386 393 393
10.0 402 370 369 378 380
15.0 384 342 345 358 360
20.0 345 307 314 330 330
25.0 292 267 275 293 291
30.0 233 214 215 235 230
35.0 170 150 142 158 151
40.0 111 90.3 80.6 86.9 76.6
45.0 64.0 51.4 42.3 43.4 34.9
50.0 33.7 26.9 19.4 19.4 14.3
55.0 17.7 13.7 8.0 7.4 5.1
60.0 10.3 8.6 5.1 4.6 2.9
65.0 6.9 5.7 3.4 2.9 2.3
70.0 4.6 3.4 2.9 2.3 1.7
75.0 2.9 2.9 1.7 1.7 1.1
80.0 1.7 1.7 0.6 1.7 1.1
85.0 0.6 1.1 0.0 0.6 0.6
90.0 0.0 0.0 0.0 0.0 0.0
# IESNA91
# [TEST] LSI 8437
# [DATE] 04/13/89
# [MANUFAC] RUUD LIGHTING
# [LUMCAT] RT31A19
# [LUMINAIRE] RECESSED WALL WASH DOWNLIGHT /GOLD REFLECTOR
# [LAMP] 100W A19
# TILT=NONE
# Bulbs: 1, 1750 lm each
# Number of measured angles: 19 vertical, 5 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous openig width, length and height: 0.480 0.480 0.000
# Ballast factor: 1, Input power: 100 W
# Source file: rt31a19.ies
# Luminaire flux = 724 lm,
# 41.4 % of the bulb flux
# between 75 and 90: 0.3 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 1.7 cd / 1000 lm , 0.1 % of the luminaire flux
# 90deg and above: max 0.0 cd / 1000 lm , 0.0 % of the luminaire flux
# CutOff Type: Full_CutOff
# 62.5 deg to <67.5 deg: max 7 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 5 cd / 1000 lm,
# maximum spec. lum. intensity 402 cd / 1000 lm
# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):
# H: 0.0 22.5 45.0 67.5 90.0
#V:
0.0 401 401 401 401 401
5.0 401 387 386 393 393
10.0 402 370 369 378 380
15.0 384 342 345 358 360
20.0 345 307 314 330 330
25.0 292 267 275 293 291
30.0 233 214 215 235 230
35.0 170 150 142 158 151
40.0 111 90.3 80.6 86.9 76.6
45.0 64.0 51.4 42.3 43.4 34.9
50.0 33.7 26.9 19.4 19.4 14.3
55.0 17.7 13.7 8.0 7.4 5.1
60.0 10.3 8.6 5.1 4.6 2.9
65.0 6.9 5.7 3.4 2.9 2.3
70.0 4.6 3.4 2.9 2.3 1.7
75.0 2.9 2.9 1.7 1.7 1.1
80.0 1.7 1.7 0.6 1.7 1.1
85.0 0.6 1.1 0.0 0.6 0.6
90.0 0.0 0.0 0.0 0.0 0.0