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| 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.
# REPORT: CI2097
# DESCRIPTION: 846 FL 2X28 T5
# LAMP: TL5-28/4/3B
# TILT=NONE
# Bulbs: 2, 2900 lm each
# (luminous intensites divided by 5.80 in the original ies file)
# Number of measured angles: 37 vertical, 24 horizontal ones
# Photometric type: 1, Units type: 2
# Luminous openig width, length and height: 0.242 1.108 0.000
# Ballast factor: 1, Input power: 56 W
# Source file: ies/3426.ies
# Luminaire flux = 588 raw, for the given bulb(s) it would be 3413 lm,
# 58.8 % of the bulb flux
# between 75 and 90: 3.4 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 19.0 cd / 1000 lm , 1.3 % 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 63 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 47 cd / 1000 lm,
# maximum spec. lum. intensity 220 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:
0.0 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218 218
5.0 218 219 218 218 218 218 218 218 218 218 218 219 218 219 218 218 218 218 218 218 218 218 218 219
10.0 219 219 218 217 216 215 215 215 216 217 218 219 219 219 218 217 216 215 215 215 216 217 218 219
15.0 220 219 217 215 213 211 211 211 213 215 217 219 220 219 217 215 213 211 211 211 213 215 217 219
20.0 219 218 216 212 208 205 204 205 208 212 216 218 219 218 216 212 208 205 204 205 208 212 216 218
25.0 214 213 211 207 202 197 196 197 202 207 211 213 214 213 211 207 202 197 196 197 202 207 211 213
30.0 205 203 202 199 194 187 186 187 194 199 202 203 205 203 202 199 194 187 186 187 194 199 202 203
35.0 189 188 188 186 182 175 173 175 182 186 188 188 189 188 188 186 182 175 173 175 182 186 188 188
40.0 168 166 168 168 167 161 158 161 167 168 168 166 168 166 168 168 167 161 158 161 167 168 168 166
45.0 145 143 146 146 146 142 140 142 146 146 146 143 145 143 146 146 146 142 140 142 146 146 146 143
50.0 122 121 122 123 123 120 120 120 123 123 122 121 122 121 122 123 123 120 120 120 123 123 122 121
55.0 101 100 100 100 100 97.0 97.0 97.0 100 100 100 100 101 100 100 100 100 97.0 97.0 97.0 100 100 100 100
60.0 82.0 81.0 80.0 79.0 79.0 75.0 74.0 75.0 79.0 79.0 80.0 81.0 82.0 81.0 80.0 79.0 79.0 75.0 74.0 75.0 79.0 79.0 80.0 81.0
65.0 63.0 62.0 62.0 60.0 60.0 56.0 55.0 56.0 60.0 60.0 62.0 62.0 63.0 62.0 62.0 60.0 60.0 56.0 55.0 56.0 60.0 60.0 62.0 62.0
70.0 47.0 46.0 46.0 44.0 42.0 39.0 38.0 39.0 42.0 44.0 46.0 46.0 47.0 46.0 46.0 44.0 42.0 39.0 38.0 39.0 42.0 44.0 46.0 46.0
75.0 33.0 31.0 31.0 29.0 27.0 25.0 24.0 25.0 27.0 29.0 31.0 31.0 33.0 31.0 31.0 29.0 27.0 25.0 24.0 25.0 27.0 29.0 31.0 31.0
80.0 19.0 18.0 18.0 16.0 15.0 13.0 13.0 13.0 15.0 16.0 18.0 18.0 19.0 18.0 18.0 16.0 15.0 13.0 13.0 13.0 15.0 16.0 18.0 18.0
85.0 8.0 7.0 7.0 7.0 6.0 5.0 5.0 5.0 6.0 7.0 7.0 7.0 8.0 7.0 7.0 7.0 6.0 5.0 5.0 5.0 6.0 7.0 7.0 7.0
90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
150.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
165.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
175.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0