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 10692 # [DATE] 04/28/92 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF540 # [LUMINAIRE] 16" CUTOFF FLOODLIGHT # [LAMP] 400 WATT HPS # TILT=NONE # Bulbs: 1, 50000 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.160 0.830 0.000 # Ballast factor: 1, Input power: 465 W # Source file: cf540.ies # Luminaire flux = 34390 lm, # 68.8 % of the bulb flux # between 75 and 90: 0.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.7 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 169 cd/1000lm, # 67.5 deg to <72.5 deg: max 105 cd/1000lm, # maximum spec. lum. intensity 724 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: 0.0 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 2.5 154 156 155 155 155 155 154 154 154 154 154 153 153 153 153 154 153 154 153 153 153 153 153 153 154 154 155 154 154 154 5.0 156 158 158 158 157 156 156 155 155 155 155 155 155 154 154 154 154 154 154 154 154 153 154 155 156 157 158 158 158 159 7.5 159 161 161 160 160 158 157 156 157 156 156 156 156 155 155 155 154 154 154 154 153 154 156 158 160 162 162 162 162 162 10.0 163 166 165 164 163 161 158 157 157 157 157 156 156 156 155 155 155 154 154 155 154 156 160 163 166 167 166 166 165 165 12.5 170 173 172 170 167 163 160 158 157 157 156 156 155 155 155 155 155 155 155 154 155 159 164 168 172 175 173 170 168 168 15.0 177 181 180 177 173 168 163 159 158 158 157 156 156 155 155 155 154 154 154 154 155 159 166 172 177 181 180 175 171 170 17.5 185 189 188 185 179 173 164 161 160 159 158 157 156 155 155 155 154 154 153 153 153 158 165 171 177 181 181 175 169 168 20.0 198 203 200 195 186 177 168 164 163 161 160 158 158 157 156 155 154 153 152 152 151 157 163 168 173 174 174 173 167 165 22.5 219 228 221 209 195 183 172 167 166 164 163 161 160 159 158 157 155 155 154 152 151 157 162 167 170 169 167 167 162 157 25.0 256 268 257 235 211 191 176 172 169 168 166 164 162 161 160 158 156 155 154 153 152 156 161 165 166 166 161 157 155 149 27.5 306 321 306 277 237 201 180 174 172 170 168 166 164 162 160 158 157 155 154 153 152 156 158 161 165 162 155 150 149 147 30.0 355 366 353 325 273 218 185 176 173 171 168 166 164 162 161 159 157 156 155 153 153 156 154 157 161 156 154 152 153 156 32.5 379 387 383 365 314 240 188 175 170 167 165 163 162 160 159 158 157 155 154 153 153 153 151 153 153 151 157 164 170 178 35.0 395 403 399 383 342 264 191 171 166 162 160 158 157 155 155 154 153 152 151 150 149 148 145 149 146 151 170 190 198 207 37.5 409 423 415 390 347 282 195 167 159 155 152 151 150 149 149 148 147 146 145 144 142 141 140 141 143 163 201 209 199 183 40.0 451 485 453 401 342 285 196 162 152 147 144 143 143 143 142 142 141 140 139 138 136 134 133 133 141 189 199 166 156 147 42.5 581 620 563 451 344 275 189 156 146 140 138 136 136 136 136 136 136 135 133 132 130 126 125 124 145 181 150 144 141 137 45.0 704 724 694 562 379 265 176 147 138 132 130 129 130 130 131 131 131 129 127 125 122 117 116 116 141 136 137 136 133 130 47.5 724 702 720 662 461 270 164 136 128 124 123 124 124 125 126 126 125 123 120 118 114 108 107 108 119 122 128 127 126 123 50.0 568 540 586 630 551 315 153 126 120 117 117 117 119 120 120 121 120 117 114 111 106 99.6 97.9 99.6 105 113 118 121 120 116 52.5 417 392 430 488 537 383 152 120 113 111 112 112 114 115 116 115 113 111 108 105 97.9 90.4 90.6 91.7 96.4 104 110 112 107 97.1 55.0 296 282 307 336 426 397 165 114 107 105 106 107 109 110 110 108 106 103 99.8 97.2 89.7 82.0 83.7 84.1 88.9 96.6 97.9 74.6 56.7 40.9 57.5 235 228 239 243 286 324 179 111 98.7 97.1 98.4 101 102 104 102 99.2 96.8 93.1 90.6 87.2 80.5 74.1 76.8 77.2 81.9 86.2 50.9 29.1 25.3 22.4 60.0 203 196 202 197 198 206 156 106 89.2 84.9 85.9 89.5 91.7 91.7 89.5 85.9 83.2 80.5 77.8 76.0 70.1 65.6 69.3 69.9 75.7 40.9 19.8 21.3 21.8 20.8 62.5 169 162 165 169 163 140 122 93.6 81.4 76.6 74.4 74.4 76.3 77.4 75.9 73.1 70.3 68.4 66.9 64.9 60.2 56.5 58.9 61.7 52.1 12.8 16.8 19.5 20.4 19.4 65.0 133 127 128 132 137 116 95.3 78.7 72.4 69.3 66.4 63.6 62.6 62.1 61.2 58.5 55.9 54.4 52.9 51.5 47.3 44.9 43.3 48.8 12.6 9.2 14.3 17.5 18.6 18.2 67.5 97.4 79.5 91.2 101 105 102 77.8 70.5 65.1 60.2 57.6 52.7 49.7 46.9 44.0 42.4 40.1 38.2 36.7 35.6 32.6 30.9 27.0 22.7 6.1 6.5 11.5 14.9 16.2 15.5 70.0 26.3 23.1 29.8 50.2 75.1 79.0 63.3 58.4 54.4 47.5 42.1 38.6 33.3 30.0 26.8 23.6 21.8 20.6 19.5 19.7 18.2 17.1 12.5 6.1 4.1 4.0 8.0 10.8 10.4 8.3 72.5 16.1 15.2 15.6 14.3 30.7 50.0 41.5 34.8 33.9 29.8 23.7 19.9 17.6 13.5 10.6 8.9 8.2 7.8 7.6 7.8 6.5 5.9 3.7 3.1 2.7 2.0 3.3 2.2 1.6 0.9 75.0 12.5 11.7 11.9 9.2 8.9 18.2 21.9 19.1 18.0 16.6 14.6 11.2 9.3 7.1 5.6 4.8 4.1 4.0 4.0 3.8 3.3 2.7 2.2 2.0 1.4 0.7 0.7 0.7 0.7 0.5 77.5 8.6 7.4 7.4 5.7 5.5 5.6 10.0 13.1 12.1 10.6 9.3 7.6 6.2 4.8 3.7 3.2 2.6 2.5 2.2 2.0 1.8 1.4 1.1 1.1 0.7 0.5 0.5 0.7 0.7 0.5 80.0 4.4 3.8 3.8 3.3 3.5 3.3 3.8 5.0 5.5 5.7 5.7 4.6 4.1 3.2 2.9 2.2 2.0 1.6 1.4 1.4 0.9 0.9 0.7 0.5 0.5 0.3 0.5 0.3 0.5 0.0 82.5 2.3 2.0 1.8 1.6 1.8 1.8 1.8 2.2 2.0 2.5 2.2 2.2 2.0 2.0 1.6 1.6 1.4 1.1 0.9 0.9 0.5 0.5 0.5 0.3 0.3 0.0 0.3 0.0 0.0 0.0 85.0 0.9 0.7 0.7 0.7 0.7 0.7 0.7 0.7 1.0 0.7 1.0 1.0 1.0 0.7 0.7 0.7 0.7 0.5 0.5 0.5 0.3 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.0 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 # IESNA91 # [TEST] LSI 10692 # [DATE] 04/28/92 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF540 # [LUMINAIRE] 16" CUTOFF FLOODLIGHT # [LAMP] 400 WATT HPS # TILT=NONE # Bulbs: 1, 50000 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.160 0.830 0.000 # Ballast factor: 1, Input power: 465 W # Source file: cf540.ies # Luminaire flux = 34390 lm, # 68.8 % of the bulb flux # between 75 and 90: 0.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 5.7 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 169 cd / 1000 lm, # 67.5 deg to < 76 deg: max 105 cd / 1000 lm, # maximum spec. lum. intensity 724 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: 0.0 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 153 2.5 154 156 155 155 155 155 154 154 154 154 154 153 153 153 153 154 153 154 153 153 153 153 153 153 154 154 155 154 154 154 5.0 156 158 158 158 157 156 156 155 155 155 155 155 155 154 154 154 154 154 154 154 154 153 154 155 156 157 158 158 158 159 7.5 159 161 161 160 160 158 157 156 157 156 156 156 156 155 155 155 154 154 154 154 153 154 156 158 160 162 162 162 162 162 10.0 163 166 165 164 163 161 158 157 157 157 157 156 156 156 155 155 155 154 154 155 154 156 160 163 166 167 166 166 165 165 12.5 170 173 172 170 167 163 160 158 157 157 156 156 155 155 155 155 155 155 155 154 155 159 164 168 172 175 173 170 168 168 15.0 177 181 180 177 173 168 163 159 158 158 157 156 156 155 155 155 154 154 154 154 155 159 166 172 177 181 180 175 171 170 17.5 185 189 188 185 179 173 164 161 160 159 158 157 156 155 155 155 154 154 153 153 153 158 165 171 177 181 181 175 169 168 20.0 198 203 200 195 186 177 168 164 163 161 160 158 158 157 156 155 154 153 152 152 151 157 163 168 173 174 174 173 167 165 22.5 219 228 221 209 195 183 172 167 166 164 163 161 160 159 158 157 155 155 154 152 151 157 162 167 170 169 167 167 162 157 25.0 256 268 257 235 211 191 176 172 169 168 166 164 162 161 160 158 156 155 154 153 152 156 161 165 166 166 161 157 155 149 27.5 306 321 306 277 237 201 180 174 172 170 168 166 164 162 160 158 157 155 154 153 152 156 158 161 165 162 155 150 149 147 30.0 355 366 353 325 273 218 185 176 173 171 168 166 164 162 161 159 157 156 155 153 153 156 154 157 161 156 154 152 153 156 32.5 379 387 383 365 314 240 188 175 170 167 165 163 162 160 159 158 157 155 154 153 153 153 151 153 153 151 157 164 170 178 35.0 395 403 399 383 342 264 191 171 166 162 160 158 157 155 155 154 153 152 151 150 149 148 145 149 146 151 170 190 198 207 37.5 409 423 415 390 347 282 195 167 159 155 152 151 150 149 149 148 147 146 145 144 142 141 140 141 143 163 201 209 199 183 40.0 451 485 453 401 342 285 196 162 152 147 144 143 143 143 142 142 141 140 139 138 136 134 133 133 141 189 199 166 156 147 42.5 581 620 563 451 344 275 189 156 146 140 138 136 136 136 136 136 136 135 133 132 130 126 125 124 145 181 150 144 141 137 45.0 704 724 694 562 379 265 176 147 138 132 130 129 130 130 131 131 131 129 127 125 122 117 116 116 141 136 137 136 133 130 47.5 724 702 720 662 461 270 164 136 128 124 123 124 124 125 126 126 125 123 120 118 114 108 107 108 119 122 128 127 126 123 50.0 568 540 586 630 551 315 153 126 120 117 117 117 119 120 120 121 120 117 114 111 106 99.6 97.9 99.6 105 113 118 121 120 116 52.5 417 392 430 488 537 383 152 120 113 111 112 112 114 115 116 115 113 111 108 105 97.9 90.4 90.6 91.7 96.4 104 110 112 107 97.1 55.0 296 282 307 336 426 397 165 114 107 105 106 107 109 110 110 108 106 103 99.8 97.2 89.7 82.0 83.7 84.1 88.9 96.6 97.9 74.6 56.7 40.9 57.5 235 228 239 243 286 324 179 111 98.7 97.1 98.4 101 102 104 102 99.2 96.8 93.1 90.6 87.2 80.5 74.1 76.8 77.2 81.9 86.2 50.9 29.1 25.3 22.4 60.0 203 196 202 197 198 206 156 106 89.2 84.9 85.9 89.5 91.7 91.7 89.5 85.9 83.2 80.5 77.8 76.0 70.1 65.6 69.3 69.9 75.7 40.9 19.8 21.3 21.8 20.8 62.5 169 162 165 169 163 140 122 93.6 81.4 76.6 74.4 74.4 76.3 77.4 75.9 73.1 70.3 68.4 66.9 64.9 60.2 56.5 58.9 61.7 52.1 12.8 16.8 19.5 20.4 19.4 65.0 133 127 128 132 137 116 95.3 78.7 72.4 69.3 66.4 63.6 62.6 62.1 61.2 58.5 55.9 54.4 52.9 51.5 47.3 44.9 43.3 48.8 12.6 9.2 14.3 17.5 18.6 18.2 67.5 97.4 79.5 91.2 101 105 102 77.8 70.5 65.1 60.2 57.6 52.7 49.7 46.9 44.0 42.4 40.1 38.2 36.7 35.6 32.6 30.9 27.0 22.7 6.1 6.5 11.5 14.9 16.2 15.5 70.0 26.3 23.1 29.8 50.2 75.1 79.0 63.3 58.4 54.4 47.5 42.1 38.6 33.3 30.0 26.8 23.6 21.8 20.6 19.5 19.7 18.2 17.1 12.5 6.1 4.1 4.0 8.0 10.8 10.4 8.3 72.5 16.1 15.2 15.6 14.3 30.7 50.0 41.5 34.8 33.9 29.8 23.7 19.9 17.6 13.5 10.6 8.9 8.2 7.8 7.6 7.8 6.5 5.9 3.7 3.1 2.7 2.0 3.3 2.2 1.6 0.9 75.0 12.5 11.7 11.9 9.2 8.9 18.2 21.9 19.1 18.0 16.6 14.6 11.2 9.3 7.1 5.6 4.8 4.1 4.0 4.0 3.8 3.3 2.7 2.2 2.0 1.4 0.7 0.7 0.7 0.7 0.5 77.5 8.6 7.4 7.4 5.7 5.5 5.6 10.0 13.1 12.1 10.6 9.3 7.6 6.2 4.8 3.7 3.2 2.6 2.5 2.2 2.0 1.8 1.4 1.1 1.1 0.7 0.5 0.5 0.7 0.7 0.5 80.0 4.4 3.8 3.8 3.3 3.5 3.3 3.8 5.0 5.5 5.7 5.7 4.6 4.1 3.2 2.9 2.2 2.0 1.6 1.4 1.4 0.9 0.9 0.7 0.5 0.5 0.3 0.5 0.3 0.5 0.0 82.5 2.3 2.0 1.8 1.6 1.8 1.8 1.8 2.2 2.0 2.5 2.2 2.2 2.0 2.0 1.6 1.6 1.4 1.1 0.9 0.9 0.5 0.5 0.5 0.3 0.3 0.0 0.3 0.0 0.0 0.0 85.0 0.9 0.7 0.7 0.7 0.7 0.7 0.7 0.7 1.0 0.7 1.0 1.0 1.0 0.7 0.7 0.7 0.7 0.5 0.5 0.5 0.3 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.0 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