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 13465 # [DATE] 03/19/98 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF440 # [LUMINAIRE] 16" CUTOFF FLOODLIGHT # [LAMP] 400 WATT MH # TILT=NONE # Bulbs: 1, 36000 lm each # Number of measured angles: 37 vertical, 30 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: 485 W # Source file: cf440.ies # Luminaire flux = 25095 lm, # 69.7 % of the bulb flux # between 75 and 90: 0.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.6 cd/1000lm , 0.1 % of the luminaire flux # 90deg and above: max 0.3?cd/1000lm , 0.0?% of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 196 cd/1000lm, # 67.5 deg to <72.5 deg: max 107 cd/1000lm, # maximum spec. lum. intensity 657 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 15.0 25.0 35.0 45.0 55.0 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 2.5 152 152 152 152 152 153 153 153 153 153 153 153 153 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 153 5.0 153 154 153 153 153 152 152 152 152 152 153 153 153 153 153 153 154 154 154 154 154 154 154 154 154 154 154 154 154 154 7.5 157 157 157 156 155 154 153 152 153 153 153 152 153 153 153 153 154 154 154 154 154 154 154 154 154 155 155 155 154 154 10.0 162 164 163 161 159 157 155 154 154 153 153 153 153 153 154 154 154 154 155 155 155 156 157 157 157 157 156 156 155 155 12.5 170 172 171 168 164 161 158 156 156 155 155 155 154 154 155 155 155 155 155 155 156 159 162 164 164 162 159 157 155 155 15.0 181 184 182 178 172 167 162 160 159 158 157 156 155 155 155 154 154 154 155 155 156 161 168 174 175 171 162 157 154 153 17.5 196 202 198 191 182 173 165 162 160 159 158 156 155 154 154 153 153 153 153 153 154 159 168 178 183 180 166 156 152 151 20.0 220 227 221 210 195 180 168 164 162 160 158 156 154 153 152 152 151 151 151 151 152 155 165 175 182 183 167 154 150 149 22.5 249 258 250 233 211 188 172 166 163 161 159 157 155 154 153 152 152 151 151 151 151 153 164 173 177 177 164 151 147 146 25.0 281 289 281 260 231 200 176 169 166 163 160 158 156 154 153 153 152 152 151 151 150 152 164 173 173 166 156 147 144 142 27.5 310 315 308 289 254 215 182 171 168 164 162 159 157 156 155 154 153 153 152 151 149 149 164 173 169 157 146 142 140 138 30.0 331 336 328 311 278 231 187 173 169 166 164 162 161 161 160 158 158 157 156 154 149 147 162 172 164 148 140 140 139 137 32.5 353 359 350 333 298 246 189 172 168 165 164 164 164 164 164 163 163 162 161 159 151 144 159 168 156 140 138 141 141 141 35.0 375 380 368 352 316 252 185 167 162 160 160 160 161 162 164 165 165 164 162 159 149 140 155 162 148 136 140 149 151 153 37.5 400 407 390 361 333 253 178 160 157 156 156 157 159 161 162 163 163 161 158 154 144 134 150 155 139 135 147 165 170 174 40.0 438 451 424 375 333 261 172 155 152 152 153 154 156 158 159 159 159 157 153 149 137 129 146 145 133 140 161 176 175 170 42.5 513 535 495 409 335 272 168 150 148 147 148 149 151 153 154 155 154 152 148 142 130 123 140 133 129 153 165 162 156 149 45.0 609 617 598 478 355 269 166 146 143 142 143 144 146 148 150 151 150 147 141 135 123 119 133 121 126 158 149 143 139 133 47.5 643 612 657 569 406 273 160 141 138 137 138 139 141 144 146 146 144 138 132 125 117 115 124 109 117 142 135 132 129 126 50.0 554 509 567 590 489 289 151 133 130 130 133 136 140 143 143 141 137 129 122 116 109 111 114 98.6 106 127 126 124 123 120 52.5 424 387 429 496 529 324 147 129 126 124 124 127 133 138 139 135 130 122 114 107 102 109 104 90.7 99.9 116 118 118 118 116 55.0 316 295 315 370 471 370 146 127 119 113 110 112 118 127 129 125 120 112 105 98.5 93.3 105 92.0 83.5 92.1 106 112 111 111 106 57.5 255 237 245 281 362 340 154 117 114 111 106 105 107 111 116 114 108 101 94.2 88.8 84.4 99.2 81.3 77.9 84.4 98.3 102 92.8 85.9 71.4 60.0 202 185 192 218 264 263 159 110 106 102 97.0 94.7 93.6 92.2 91.5 93.6 90.2 84.6 80.3 77.1 75.4 90.7 71.8 72.4 78.4 86.1 73.1 52.0 43.5 31.2 62.5 156 145 149 165 196 190 127 101 95.8 94.5 89.8 86.6 83.4 78.8 74.3 73.1 71.0 66.5 64.7 63.5 64.6 80.3 63.4 66.8 71.8 57.1 39.5 26.1 23.5 18.9 65.0 126 115 118 124 141 142 103 85.0 81.5 81.7 80.6 77.9 73.4 68.4 61.9 56.3 54.2 51.1 50.6 50.5 52.1 64.0 54.0 59.8 51.6 27.0 21.7 15.6 15.1 12.8 67.5 90.8 72.5 82.4 95.7 105 107 93.6 75.5 71.0 69.1 66.2 63.9 60.9 55.1 49.1 43.0 39.7 37.9 37.9 38.5 39.3 44.9 42.1 47.0 25.7 13.6 14.1 10.8 10.9 9.4 70.0 36.3 30.1 35.2 52.4 76.6 79.6 74.0 66.5 59.4 53.4 51.3 47.5 46.5 40.1 35.2 30.3 26.8 25.5 25.5 25.7 26.5 27.1 26.5 26.1 11.9 8.0 9.9 7.5 7.4 6.1 72.5 18.4 15.5 16.0 19.8 35.2 55.1 45.8 42.8 40.1 36.6 36.0 33.7 29.8 26.2 22.8 19.4 17.0 15.5 15.0 14.9 15.3 13.0 11.5 8.9 6.9 5.2 5.7 3.9 3.8 2.6 75.0 12.2 10.1 9.6 10.2 13.1 26.5 26.5 26.4 25.2 22.6 20.8 19.7 18.4 15.9 13.1 11.1 9.2 8.2 7.7 7.3 6.7 5.4 4.5 3.5 3.9 2.5 2.0 1.6 1.7 1.3 77.5 8.0 6.5 5.8 5.9 6.2 8.9 13.9 15.5 14.7 13.9 13.6 12.8 11.9 9.9 7.8 6.3 5.4 4.4 3.8 3.4 2.9 2.6 2.2 1.8 1.6 1.2 1.1 1.0 1.0 0.7 80.0 4.9 3.8 3.4 3.5 3.5 4.2 8.6 9.4 9.6 9.3 8.9 8.2 7.4 5.9 4.7 3.9 3.3 2.6 2.3 2.1 1.9 1.6 1.4 1.0 0.9 0.6 0.6 0.6 0.7 0.4 82.5 2.6 1.9 1.7 1.7 1.8 2.0 2.9 4.1 4.4 4.6 4.3 3.8 3.3 2.9 2.3 2.1 1.9 1.5 1.4 1.3 1.1 1.0 0.8 0.6 0.6 0.4 0.3 0.3 0.3 0.3 85.0 1.1 0.6 0.8 0.7 0.7 0.7 0.9 1.0 1.1 1.1 1.3 1.1 1.1 1.1 1.0 0.8 0.8 0.8 0.6 0.6 0.6 0.6 0.4 0.3 0.3 0.3 0.1 0.0 0.0 0.0 87.5 0.3 0.1 0.1 0.1 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 # IESNA91 # [TEST] LSI 13465 # [DATE] 03/19/98 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF440 # [LUMINAIRE] 16" CUTOFF FLOODLIGHT # [LAMP] 400 WATT MH # TILT=NONE # Bulbs: 1, 36000 lm each # Number of measured angles: 37 vertical, 30 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: 485 W # Source file: cf440.ies # Luminaire flux = 25095 lm, # 69.7 % of the bulb flux # between 75 and 90: 0.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 9.6 cd / 1000 lm , 0.1 % of the luminaire flux # 90deg and above: max 0.3?cd / 1000 lm , 0.0?% of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 196 cd / 1000 lm, # 67.5 deg to < 76 deg: max 107 cd / 1000 lm, # maximum spec. lum. intensity 657 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 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 2.5 152 152 152 152 152 153 153 153 153 153 153 153 153 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 154 153 5.0 153 154 153 153 153 152 152 152 152 152 153 153 153 153 153 153 154 154 154 154 154 154 154 154 154 154 154 154 154 154 7.5 157 157 157 156 155 154 153 152 153 153 153 152 153 153 153 153 154 154 154 154 154 154 154 154 154 155 155 155 154 154 10.0 162 164 163 161 159 157 155 154 154 153 153 153 153 153 154 154 154 154 155 155 155 156 157 157 157 157 156 156 155 155 12.5 170 172 171 168 164 161 158 156 156 155 155 155 154 154 155 155 155 155 155 155 156 159 162 164 164 162 159 157 155 155 15.0 181 184 182 178 172 167 162 160 159 158 157 156 155 155 155 154 154 154 155 155 156 161 168 174 175 171 162 157 154 153 17.5 196 202 198 191 182 173 165 162 160 159 158 156 155 154 154 153 153 153 153 153 154 159 168 178 183 180 166 156 152 151 20.0 220 227 221 210 195 180 168 164 162 160 158 156 154 153 152 152 151 151 151 151 152 155 165 175 182 183 167 154 150 149 22.5 249 258 250 233 211 188 172 166 163 161 159 157 155 154 153 152 152 151 151 151 151 153 164 173 177 177 164 151 147 146 25.0 281 289 281 260 231 200 176 169 166 163 160 158 156 154 153 153 152 152 151 151 150 152 164 173 173 166 156 147 144 142 27.5 310 315 308 289 254 215 182 171 168 164 162 159 157 156 155 154 153 153 152 151 149 149 164 173 169 157 146 142 140 138 30.0 331 336 328 311 278 231 187 173 169 166 164 162 161 161 160 158 158 157 156 154 149 147 162 172 164 148 140 140 139 137 32.5 353 359 350 333 298 246 189 172 168 165 164 164 164 164 164 163 163 162 161 159 151 144 159 168 156 140 138 141 141 141 35.0 375 380 368 352 316 252 185 167 162 160 160 160 161 162 164 165 165 164 162 159 149 140 155 162 148 136 140 149 151 153 37.5 400 407 390 361 333 253 178 160 157 156 156 157 159 161 162 163 163 161 158 154 144 134 150 155 139 135 147 165 170 174 40.0 438 451 424 375 333 261 172 155 152 152 153 154 156 158 159 159 159 157 153 149 137 129 146 145 133 140 161 176 175 170 42.5 513 535 495 409 335 272 168 150 148 147 148 149 151 153 154 155 154 152 148 142 130 123 140 133 129 153 165 162 156 149 45.0 609 617 598 478 355 269 166 146 143 142 143 144 146 148 150 151 150 147 141 135 123 119 133 121 126 158 149 143 139 133 47.5 643 612 657 569 406 273 160 141 138 137 138 139 141 144 146 146 144 138 132 125 117 115 124 109 117 142 135 132 129 126 50.0 554 509 567 590 489 289 151 133 130 130 133 136 140 143 143 141 137 129 122 116 109 111 114 98.6 106 127 126 124 123 120 52.5 424 387 429 496 529 324 147 129 126 124 124 127 133 138 139 135 130 122 114 107 102 109 104 90.7 99.9 116 118 118 118 116 55.0 316 295 315 370 471 370 146 127 119 113 110 112 118 127 129 125 120 112 105 98.5 93.3 105 92.0 83.5 92.1 106 112 111 111 106 57.5 255 237 245 281 362 340 154 117 114 111 106 105 107 111 116 114 108 101 94.2 88.8 84.4 99.2 81.3 77.9 84.4 98.3 102 92.8 85.9 71.4 60.0 202 185 192 218 264 263 159 110 106 102 97.0 94.7 93.6 92.2 91.5 93.6 90.2 84.6 80.3 77.1 75.4 90.7 71.8 72.4 78.4 86.1 73.1 52.0 43.5 31.2 62.5 156 145 149 165 196 190 127 101 95.8 94.5 89.8 86.6 83.4 78.8 74.3 73.1 71.0 66.5 64.7 63.5 64.6 80.3 63.4 66.8 71.8 57.1 39.5 26.1 23.5 18.9 65.0 126 115 118 124 141 142 103 85.0 81.5 81.7 80.6 77.9 73.4 68.4 61.9 56.3 54.2 51.1 50.6 50.5 52.1 64.0 54.0 59.8 51.6 27.0 21.7 15.6 15.1 12.8 67.5 90.8 72.5 82.4 95.7 105 107 93.6 75.5 71.0 69.1 66.2 63.9 60.9 55.1 49.1 43.0 39.7 37.9 37.9 38.5 39.3 44.9 42.1 47.0 25.7 13.6 14.1 10.8 10.9 9.4 70.0 36.3 30.1 35.2 52.4 76.6 79.6 74.0 66.5 59.4 53.4 51.3 47.5 46.5 40.1 35.2 30.3 26.8 25.5 25.5 25.7 26.5 27.1 26.5 26.1 11.9 8.0 9.9 7.5 7.4 6.1 72.5 18.4 15.5 16.0 19.8 35.2 55.1 45.8 42.8 40.1 36.6 36.0 33.7 29.8 26.2 22.8 19.4 17.0 15.5 15.0 14.9 15.3 13.0 11.5 8.9 6.9 5.2 5.7 3.9 3.8 2.6 75.0 12.2 10.1 9.6 10.2 13.1 26.5 26.5 26.4 25.2 22.6 20.8 19.7 18.4 15.9 13.1 11.1 9.2 8.2 7.7 7.3 6.7 5.4 4.5 3.5 3.9 2.5 2.0 1.6 1.7 1.3 77.5 8.0 6.5 5.8 5.9 6.2 8.9 13.9 15.5 14.7 13.9 13.6 12.8 11.9 9.9 7.8 6.3 5.4 4.4 3.8 3.4 2.9 2.6 2.2 1.8 1.6 1.2 1.1 1.0 1.0 0.7 80.0 4.9 3.8 3.4 3.5 3.5 4.2 8.6 9.4 9.6 9.3 8.9 8.2 7.4 5.9 4.7 3.9 3.3 2.6 2.3 2.1 1.9 1.6 1.4 1.0 0.9 0.6 0.6 0.6 0.7 0.4 82.5 2.6 1.9 1.7 1.7 1.8 2.0 2.9 4.1 4.4 4.6 4.3 3.8 3.3 2.9 2.3 2.1 1.9 1.5 1.4 1.3 1.1 1.0 0.8 0.6 0.6 0.4 0.3 0.3 0.3 0.3 85.0 1.1 0.6 0.8 0.7 0.7 0.7 0.9 1.0 1.1 1.1 1.3 1.1 1.1 1.1 1.0 0.8 0.8 0.8 0.6 0.6 0.6 0.6 0.4 0.3 0.3 0.3 0.1 0.0 0.0 0.0 87.5 0.3 0.1 0.1 0.1 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0