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| In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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.
# IESNA: LM-63-1995
# [TEST] 767386
# [DATE] 7/27/95
# [MANUFAC] COOPER LIGHTING
# [LUMCAT] OVH25SXX3D
# [LUMINAIRE] 250W HPS TYPE III ROADWAY
# [LAMP] 250W HPS CL E-18
# [_REFLECTOR] HYDROFORMED ALUMINUM
# [_REFRACTOR] FLAT GLASS
# [_SOCKET POSITION] HORIZONTAL
# [_LAMP LUMENS] 27500
# TILT=NONE
# Bulbs: 1, 27500 lm each
# Number of measured angles: 37 vertical, 21 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous openig width, length and height: 0.000 0.000 0.000
# Ballast factor: 1, Input power: 250 W
# Source file: ovh2s3d.ies
# Luminaire flux = 18829 lm,
# 68.5 % of the bulb flux
# between 75 and 90: 5.1 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 99.6 cd / 1000 lm , 0.6 % 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 287 cd / 1000 lm,
# 67.5 deg to < 76 deg: max 495 cd / 1000 lm,
# maximum spec. lum. intensity 495 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 5.0 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0
#V:
0.0 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117
2.5 113 120 117 120 120 120 119 119 118 114 117 117 117 117 116 116 116 112 115 112 114
5.0 116 123 120 123 123 122 122 121 121 117 120 120 120 119 115 116 115 111 114 111 112
7.5 120 128 124 127 127 126 125 123 123 119 122 123 123 123 119 118 115 110 113 109 111
10.0 127 134 131 133 133 130 128 126 125 121 123 124 125 125 122 121 117 110 111 108 109
12.5 136 143 139 141 139 135 132 129 126 121 124 123 124 124 123 122 118 110 110 106 108
15.0 149 157 156 151 147 141 137 132 129 125 124 123 122 121 121 122 118 110 109 106 107
17.5 172 180 175 166 157 148 141 136 131 127 125 124 120 118 117 120 118 109 107 106 107
20.0 199 207 202 189 173 156 147 140 134 129 127 124 120 116 113 116 116 107 105 106 107
22.5 216 226 219 210 194 168 152 144 137 129 129 126 121 115 110 111 113 105 102 105 108
25.0 226 237 228 224 211 182 157 147 141 132 131 129 121 115 109 108 108 102 98.7 103 108
27.5 233 244 234 231 218 193 163 149 144 134 132 129 122 115 109 105 103 97.5 95.3 101 106
30.0 239 247 238 232 219 197 174 154 145 134 132 129 121 114 109 104 99.3 94.4 91.7 96.5 101
32.5 240 247 240 231 217 202 189 160 146 134 131 128 120 112 107 102 96.7 91.6 88.5 90.2 94.2
35.0 240 244 236 226 212 210 203 169 154 139 132 127 118 110 105 101 94.1 88.7 84.7 84.2 85.3
37.5 236 238 227 218 211 224 230 193 173 145 134 128 116 109 104 98.1 91.6 85.7 81.0 78.8 78.5
40.0 231 231 214 208 220 251 273 244 188 152 140 131 116 107 102 95.6 88.4 80.7 76.7 73.4 73.0
42.5 222 223 206 209 241 281 299 260 211 158 145 134 117 107 100 93.1 85.1 76.4 71.9 68.4 68.0
45.0 211 213 197 210 264 290 284 291 214 161 149 141 121 108 99.9 91.3 81.9 72.5 67.1 63.4 62.8
47.5 199 201 188 212 272 271 260 317 200 164 155 147 125 108 99.5 89.9 79.6 68.8 62.7 59.3 59.1
50.0 184 188 181 216 263 241 235 304 201 168 160 154 126 108 99.3 88.4 77.0 65.3 58.7 56.2 55.7
52.5 169 173 172 217 242 217 224 250 203 176 166 157 123 109 99.5 87.1 74.7 62.2 55.3 55.3 55.7
55.0 154 157 163 210 217 199 220 220 211 179 170 159 120 109 101 87.0 72.5 59.4 53.7 57.3 59.1
57.5 139 139 154 193 193 187 214 221 228 177 166 150 117 107 101 86.8 70.2 56.7 52.7 57.6 60.3
60.0 131 122 139 166 168 180 200 225 220 168 156 137 113 104 101 87.0 68.4 53.7 51.3 53.9 57.9
62.5 136 115 116 138 158 180 181 218 232 160 151 130 106 100 98.2 86.4 67.4 51.6 49.1 51.3 57.9
65.0 133 116 88.0 112 165 197 179 227 287 160 146 123 98.2 96.1 94.8 84.2 66.9 50.8 46.9 53.4 65.9
67.5 81.9 81.3 68.8 90.4 166 203 198 290 337 155 140 115 90.8 91.6 89.5 79.1 64.8 50.7 45.7 61.4 83.7
70.0 46.2 49.6 56.7 76.7 148 189 237 404 389 127 109 84.5 59.7 60.5 60.7 57.6 52.3 44.3 41.3 63.3 97.6
72.5 33.6 35.7 46.7 64.8 126 180 311 495 419 74.0 57.1 38.9 24.8 34.9 35.9 29.4 25.9 25.6 29.6 53.4 90.5
75.0 21.9 24.0 31.6 48.3 92.7 184 361 427 241 45.3 32.5 24.5 23.9 34.8 34.9 25.1 19.1 17.9 20.5 36.2 56.7
77.5 10.8 12.1 16.9 25.4 44.9 175 265 182 95.0 30.8 21.7 17.6 20.3 26.0 25.6 18.0 12.5 10.5 12.3 19.9 25.6
80.0 1.5 2.6 5.1 7.1 11.9 99.6 83.6 50.2 29.9 15.7 12.1 10.3 11.1 12.6 12.8 9.4 6.5 4.8 6.5 8.9 10.5
82.5 0.0 0.8 0.8 1.9 2.3 8.9 9.9 9.9 7.4 5.7 5.1 4.5 4.3 4.5 4.6 3.5 2.6 1.4 2.9 3.9 4.3
85.0 0.0 0.1 0.1 0.3 0.3 1.1 1.4 1.5 1.5 1.2 1.1 0.9 0.9 0.9 0.9 0.9 0.6 0.3 0.9 1.2 1.2
87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
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