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 15482 # [DATE] 05/30/01 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF499SBL # [LUMINAIRE] 1000W MH 22" CUTOFF FLOODLIGHT W/BACK LT. SHIELD # [LAMP] 1000W MH # # TILT=NONE # Bulbs: 1, 96600 lm each # Number of measured angles: 37 vertical, 37 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: 1080 W # Source file: cf499sbl.ies # Luminaire flux = 49988 lm, # 51.7 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.9 cd/1000lm , 0.3 % 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 184 cd/1000lm, # 67.5 deg to <72.5 deg: max 101 cd/1000lm, # maximum spec. lum. intensity 627 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 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 2.5 147 149 149 149 149 149 149 149 149 149 148 148 148 148 149 149 149 149 149 150 150 150 151 151 152 152 153 153 153 153 154 154 154 154 154 154 155 5.0 150 152 151 151 151 150 150 150 149 149 149 148 148 148 148 148 148 149 149 150 151 152 153 154 155 156 156 157 158 159 159 160 160 160 160 160 161 7.5 157 159 158 157 156 155 154 153 152 151 150 150 149 149 148 148 148 149 150 151 152 153 155 156 158 159 160 161 162 163 163 163 163 163 163 163 162 10.0 167 169 168 167 165 164 162 160 158 156 154 153 151 151 150 149 149 150 151 153 154 156 158 159 160 162 162 163 162 161 159 158 156 155 154 154 151 12.5 174 175 174 173 172 171 169 166 164 162 160 158 155 153 152 151 152 153 154 155 156 158 159 161 161 162 160 158 155 152 150 148 147 145 145 145 142 15.0 175 176 176 175 174 173 172 171 169 168 165 163 159 155 154 153 152 153 153 154 156 158 159 160 158 156 152 148 146 143 142 140 139 138 138 137 134 17.5 181 184 182 180 178 175 173 170 170 170 168 166 161 157 154 152 151 150 151 152 154 156 156 157 153 148 145 141 139 137 134 131 129 126 124 122 118 20.0 196 199 196 193 188 183 178 173 171 168 167 166 162 158 154 151 149 149 149 150 152 155 153 152 147 142 138 135 130 125 117 109 103 97.1 94.3 91.5 87.5 22.5 214 216 212 209 203 197 189 182 175 169 166 163 162 158 154 151 149 148 148 150 152 154 151 147 142 137 131 126 114 102 92.1 82.4 77.4 72.3 70.2 68.0 66.1 25.0 225 225 222 218 214 209 202 194 185 176 169 162 159 156 153 151 151 150 149 149 151 152 147 142 136 131 119 107 92.4 78.2 70.8 63.3 59.8 56.3 54.8 53.4 51.7 27.5 240 240 235 230 223 217 211 206 197 187 175 163 156 154 154 154 153 151 148 147 147 148 142 136 128 120 101 82.8 72.1 61.4 56.0 50.6 48.3 46.1 45.3 44.5 43.4 30.0 264 264 257 251 240 229 222 214 207 199 183 167 155 151 154 155 153 150 146 145 143 142 136 130 116 102 83.7 65.4 57.6 49.8 46.7 43.7 42.5 41.2 40.6 39.9 39.2 32.5 285 287 284 281 267 253 238 224 215 207 191 175 157 149 152 153 151 147 144 142 138 135 129 122 101 80.4 66.2 52.1 47.8 43.4 41.6 39.7 38.4 37.1 36.6 36.0 35.4 35.0 289 292 290 288 281 273 256 239 225 212 198 185 162 148 148 149 146 143 139 136 132 128 120 113 88.3 63.5 53.3 43.1 41.4 39.7 38.0 36.2 34.7 33.2 32.5 31.8 31.1 37.5 316 319 308 297 284 271 264 257 238 220 207 194 170 148 142 143 140 136 132 129 124 119 108 97.2 73.5 49.9 44.1 38.3 37.2 36.0 34.1 32.2 30.6 29.0 28.2 27.4 26.9 40.0 426 430 398 366 325 285 272 258 245 231 214 196 175 148 137 136 132 129 125 120 116 112 95.1 78.1 59.0 40.0 37.2 34.5 33.1 31.6 30.0 28.3 26.7 25.1 24.3 23.5 23.1 42.5 588 587 553 519 446 372 319 265 251 238 216 195 176 149 132 127 123 120 115 111 108 104 82.0 59.6 46.8 34.0 32.2 30.4 28.8 27.2 25.9 24.6 23.1 21.5 20.8 20.1 19.9 45.0 610 627 615 604 550 496 410 323 279 235 214 192 172 148 128 119 114 110 106 101 98.8 96.3 71.2 46.2 38.1 29.9 28.1 26.2 24.8 23.5 22.2 20.8 19.6 18.3 17.7 17.1 16.7 47.5 501 510 530 549 541 534 481 427 338 249 216 184 166 148 124 112 106 102 96.6 91.8 89.5 87.3 61.2 35.2 30.7 26.2 24.4 22.7 21.3 19.9 18.5 17.2 16.0 14.9 14.4 13.9 13.6 50.0 365 366 388 410 436 461 465 470 391 313 245 177 157 141 122 106 98.3 93.7 88.0 83.3 79.3 75.4 51.4 27.4 25.2 22.9 21.0 19.2 17.5 15.9 14.5 13.1 12.1 11.1 10.8 10.4 10.2 52.5 275 274 285 296 322 347 393 440 412 384 278 172 144 128 116 101 91.5 86.0 79.7 75.8 68.4 60.9 41.7 22.6 21.1 19.6 17.5 15.4 13.8 12.2 10.9 9.5 8.4 7.2 6.8 6.3 6.0 55.0 214 207 216 225 242 259 306 352 356 360 270 180 137 117 104 93.9 84.2 77.7 71.8 68.8 56.8 44.7 31.9 19.1 17.6 16.2 13.7 11.3 9.8 8.4 7.0 5.5 4.7 3.8 3.7 3.5 3.2 57.5 161 158 162 167 186 205 237 269 282 294 248 201 130 109 96.4 87.8 76.4 69.9 64.9 62.4 47.1 31.9 23.9 16.0 14.4 12.9 10.3 7.8 6.5 5.2 4.2 3.2 2.9 2.7 2.6 2.6 2.6 60.0 139 138 139 140 147 153 179 205 218 232 204 177 122 100 90.0 81.7 68.5 61.7 58.5 55.3 38.6 21.9 17.4 12.9 11.1 9.4 7.2 5.1 4.0 3.0 2.7 2.4 2.3 2.2 2.2 2.2 2.2 62.5 124 123 124 125 127 129 137 144 164 184 159 134 105 90.9 82.1 73.9 63.2 54.4 52.3 49.1 31.7 14.2 12.1 10.1 8.2 6.3 4.7 3.2 2.7 2.2 2.1 1.9 1.9 1.8 1.8 1.8 1.7 65.0 112 110 110 109 111 113 115 117 123 129 123 117 91.6 82.1 73.4 63.2 55.3 46.1 42.1 39.9 24.9 9.8 8.5 7.1 5.6 4.0 3.2 2.3 2.0 1.7 1.7 1.6 1.6 1.5 1.5 1.4 1.3 67.5 101 99.1 98.9 98.7 99.4 100 99.8 99.5 99.0 98.5 98.9 99.3 82.0 71.8 64.3 51.5 43.3 35.3 30.7 28.5 18.1 7.7 6.4 5.0 3.9 2.8 2.3 1.8 1.6 1.3 1.2 1.2 1.2 1.2 1.1 1.0 0.9 70.0 57.0 54.3 63.6 72.9 80.4 87.9 87.6 87.3 84.4 81.6 79.5 77.4 67.1 56.2 51.5 40.0 30.4 23.7 20.4 18.4 12.1 5.9 4.7 3.5 2.8 2.2 1.7 1.3 1.1 1.0 0.9 0.8 0.8 0.8 0.7 0.6 0.4 72.5 21.2 20.9 21.5 22.1 28.3 34.5 52.9 71.3 66.4 61.6 55.4 49.1 43.8 37.6 31.5 21.3 14.9 12.7 10.7 8.7 6.5 4.4 3.3 2.3 1.9 1.6 1.3 1.0 0.8 0.7 0.6 0.4 0.4 0.4 0.4 0.3 0.2 75.0 16.1 15.8 15.1 14.4 14.9 15.3 18.8 22.4 29.4 36.5 32.3 28.1 27.3 27.7 22.3 14.6 9.2 7.1 5.5 4.4 3.6 2.8 2.2 1.6 1.4 1.1 0.9 0.7 0.6 0.4 0.4 0.3 0.3 0.2 0.1 0.0 0.0 77.5 11.4 11.1 10.6 10.1 10.2 10.4 10.6 10.8 13.8 16.8 19.3 21.8 23.3 21.1 17.0 10.4 6.8 4.5 3.5 2.8 2.2 1.6 1.4 1.1 0.9 0.7 0.6 0.4 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 80.0 7.9 8.0 7.4 6.9 6.8 6.7 6.6 6.4 6.6 6.8 10.5 14.3 16.9 16.1 12.5 8.2 4.8 2.7 2.0 1.6 1.3 1.0 0.8 0.7 0.5 0.2 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 82.5 5.1 5.0 4.8 4.6 4.4 4.3 3.8 3.4 3.2 3.1 3.8 4.5 7.3 9.4 7.0 5.2 2.5 1.4 1.0 0.8 0.6 0.4 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 2.3 2.0 2.0 1.9 1.8 1.7 1.5 1.3 1.3 1.3 1.5 1.7 2.0 2.2 2.0 1.5 0.8 0.6 0.3 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 # IESNA91 # [TEST] LSI 15482 # [DATE] 05/30/01 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF499SBL # [LUMINAIRE] 1000W MH 22" CUTOFF FLOODLIGHT W/BACK LT. SHIELD # [LAMP] 1000W MH # # TILT=NONE # Bulbs: 1, 96600 lm each # Number of measured angles: 37 vertical, 37 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: 1080 W # Source file: cf499sbl.ies # Luminaire flux = 49988 lm, # 51.7 % of the bulb flux # between 75 and 90: 1.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.9 cd / 1000 lm , 0.3 % 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 184 cd / 1000 lm, # 67.5 deg to < 76 deg: max 101 cd / 1000 lm, # maximum spec. lum. intensity 627 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 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 #V: 0.0 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 149 2.5 147 149 149 149 149 149 149 149 149 149 148 148 148 148 149 149 149 149 149 150 150 150 151 151 152 152 153 153 153 153 154 154 154 154 154 154 155 5.0 150 152 151 151 151 150 150 150 149 149 149 148 148 148 148 148 148 149 149 150 151 152 153 154 155 156 156 157 158 159 159 160 160 160 160 160 161 7.5 157 159 158 157 156 155 154 153 152 151 150 150 149 149 148 148 148 149 150 151 152 153 155 156 158 159 160 161 162 163 163 163 163 163 163 163 162 10.0 167 169 168 167 165 164 162 160 158 156 154 153 151 151 150 149 149 150 151 153 154 156 158 159 160 162 162 163 162 161 159 158 156 155 154 154 151 12.5 174 175 174 173 172 171 169 166 164 162 160 158 155 153 152 151 152 153 154 155 156 158 159 161 161 162 160 158 155 152 150 148 147 145 145 145 142 15.0 175 176 176 175 174 173 172 171 169 168 165 163 159 155 154 153 152 153 153 154 156 158 159 160 158 156 152 148 146 143 142 140 139 138 138 137 134 17.5 181 184 182 180 178 175 173 170 170 170 168 166 161 157 154 152 151 150 151 152 154 156 156 157 153 148 145 141 139 137 134 131 129 126 124 122 118 20.0 196 199 196 193 188 183 178 173 171 168 167 166 162 158 154 151 149 149 149 150 152 155 153 152 147 142 138 135 130 125 117 109 103 97.1 94.3 91.5 87.5 22.5 214 216 212 209 203 197 189 182 175 169 166 163 162 158 154 151 149 148 148 150 152 154 151 147 142 137 131 126 114 102 92.1 82.4 77.4 72.3 70.2 68.0 66.1 25.0 225 225 222 218 214 209 202 194 185 176 169 162 159 156 153 151 151 150 149 149 151 152 147 142 136 131 119 107 92.4 78.2 70.8 63.3 59.8 56.3 54.8 53.4 51.7 27.5 240 240 235 230 223 217 211 206 197 187 175 163 156 154 154 154 153 151 148 147 147 148 142 136 128 120 101 82.8 72.1 61.4 56.0 50.6 48.3 46.1 45.3 44.5 43.4 30.0 264 264 257 251 240 229 222 214 207 199 183 167 155 151 154 155 153 150 146 145 143 142 136 130 116 102 83.7 65.4 57.6 49.8 46.7 43.7 42.5 41.2 40.6 39.9 39.2 32.5 285 287 284 281 267 253 238 224 215 207 191 175 157 149 152 153 151 147 144 142 138 135 129 122 101 80.4 66.2 52.1 47.8 43.4 41.6 39.7 38.4 37.1 36.6 36.0 35.4 35.0 289 292 290 288 281 273 256 239 225 212 198 185 162 148 148 149 146 143 139 136 132 128 120 113 88.3 63.5 53.3 43.1 41.4 39.7 38.0 36.2 34.7 33.2 32.5 31.8 31.1 37.5 316 319 308 297 284 271 264 257 238 220 207 194 170 148 142 143 140 136 132 129 124 119 108 97.2 73.5 49.9 44.1 38.3 37.2 36.0 34.1 32.2 30.6 29.0 28.2 27.4 26.9 40.0 426 430 398 366 325 285 272 258 245 231 214 196 175 148 137 136 132 129 125 120 116 112 95.1 78.1 59.0 40.0 37.2 34.5 33.1 31.6 30.0 28.3 26.7 25.1 24.3 23.5 23.1 42.5 588 587 553 519 446 372 319 265 251 238 216 195 176 149 132 127 123 120 115 111 108 104 82.0 59.6 46.8 34.0 32.2 30.4 28.8 27.2 25.9 24.6 23.1 21.5 20.8 20.1 19.9 45.0 610 627 615 604 550 496 410 323 279 235 214 192 172 148 128 119 114 110 106 101 98.8 96.3 71.2 46.2 38.1 29.9 28.1 26.2 24.8 23.5 22.2 20.8 19.6 18.3 17.7 17.1 16.7 47.5 501 510 530 549 541 534 481 427 338 249 216 184 166 148 124 112 106 102 96.6 91.8 89.5 87.3 61.2 35.2 30.7 26.2 24.4 22.7 21.3 19.9 18.5 17.2 16.0 14.9 14.4 13.9 13.6 50.0 365 366 388 410 436 461 465 470 391 313 245 177 157 141 122 106 98.3 93.7 88.0 83.3 79.3 75.4 51.4 27.4 25.2 22.9 21.0 19.2 17.5 15.9 14.5 13.1 12.1 11.1 10.8 10.4 10.2 52.5 275 274 285 296 322 347 393 440 412 384 278 172 144 128 116 101 91.5 86.0 79.7 75.8 68.4 60.9 41.7 22.6 21.1 19.6 17.5 15.4 13.8 12.2 10.9 9.5 8.4 7.2 6.8 6.3 6.0 55.0 214 207 216 225 242 259 306 352 356 360 270 180 137 117 104 93.9 84.2 77.7 71.8 68.8 56.8 44.7 31.9 19.1 17.6 16.2 13.7 11.3 9.8 8.4 7.0 5.5 4.7 3.8 3.7 3.5 3.2 57.5 161 158 162 167 186 205 237 269 282 294 248 201 130 109 96.4 87.8 76.4 69.9 64.9 62.4 47.1 31.9 23.9 16.0 14.4 12.9 10.3 7.8 6.5 5.2 4.2 3.2 2.9 2.7 2.6 2.6 2.6 60.0 139 138 139 140 147 153 179 205 218 232 204 177 122 100 90.0 81.7 68.5 61.7 58.5 55.3 38.6 21.9 17.4 12.9 11.1 9.4 7.2 5.1 4.0 3.0 2.7 2.4 2.3 2.2 2.2 2.2 2.2 62.5 124 123 124 125 127 129 137 144 164 184 159 134 105 90.9 82.1 73.9 63.2 54.4 52.3 49.1 31.7 14.2 12.1 10.1 8.2 6.3 4.7 3.2 2.7 2.2 2.1 1.9 1.9 1.8 1.8 1.8 1.7 65.0 112 110 110 109 111 113 115 117 123 129 123 117 91.6 82.1 73.4 63.2 55.3 46.1 42.1 39.9 24.9 9.8 8.5 7.1 5.6 4.0 3.2 2.3 2.0 1.7 1.7 1.6 1.6 1.5 1.5 1.4 1.3 67.5 101 99.1 98.9 98.7 99.4 100 99.8 99.5 99.0 98.5 98.9 99.3 82.0 71.8 64.3 51.5 43.3 35.3 30.7 28.5 18.1 7.7 6.4 5.0 3.9 2.8 2.3 1.8 1.6 1.3 1.2 1.2 1.2 1.2 1.1 1.0 0.9 70.0 57.0 54.3 63.6 72.9 80.4 87.9 87.6 87.3 84.4 81.6 79.5 77.4 67.1 56.2 51.5 40.0 30.4 23.7 20.4 18.4 12.1 5.9 4.7 3.5 2.8 2.2 1.7 1.3 1.1 1.0 0.9 0.8 0.8 0.8 0.7 0.6 0.4 72.5 21.2 20.9 21.5 22.1 28.3 34.5 52.9 71.3 66.4 61.6 55.4 49.1 43.8 37.6 31.5 21.3 14.9 12.7 10.7 8.7 6.5 4.4 3.3 2.3 1.9 1.6 1.3 1.0 0.8 0.7 0.6 0.4 0.4 0.4 0.4 0.3 0.2 75.0 16.1 15.8 15.1 14.4 14.9 15.3 18.8 22.4 29.4 36.5 32.3 28.1 27.3 27.7 22.3 14.6 9.2 7.1 5.5 4.4 3.6 2.8 2.2 1.6 1.4 1.1 0.9 0.7 0.6 0.4 0.4 0.3 0.3 0.2 0.1 0.0 0.0 77.5 11.4 11.1 10.6 10.1 10.2 10.4 10.6 10.8 13.8 16.8 19.3 21.8 23.3 21.1 17.0 10.4 6.8 4.5 3.5 2.8 2.2 1.6 1.4 1.1 0.9 0.7 0.6 0.4 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 80.0 7.9 8.0 7.4 6.9 6.8 6.7 6.6 6.4 6.6 6.8 10.5 14.3 16.9 16.1 12.5 8.2 4.8 2.7 2.0 1.6 1.3 1.0 0.8 0.7 0.5 0.2 0.2 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 82.5 5.1 5.0 4.8 4.6 4.4 4.3 3.8 3.4 3.2 3.1 3.8 4.5 7.3 9.4 7.0 5.2 2.5 1.4 1.0 0.8 0.6 0.4 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 2.3 2.0 2.0 1.9 1.8 1.7 1.5 1.3 1.3 1.3 1.5 1.7 2.0 2.2 2.0 1.5 0.8 0.6 0.3 0.3 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.3 0.2 0.2 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0