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 10697 # [DATE] 05/01/92 # [MANUFAC] RUUD LIGHTING # [LUMCAT] MCF417 # [LUMINAIRE] 12" CUTOFF FLOODLIGHT # [LAMP] 175 WATT MH # TILT=NONE # Bulbs: 1, 14000 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.830 0.670 0.000 # Ballast factor: 1, Input power: 210 W # Source file: mcf417.ies # Luminaire flux = 10103 lm, # 72.2 % of the bulb flux # between 75 and 90: 0.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.8 cd/1000lm , 0.2 % 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 285 cd/1000lm, # 67.5 deg to <72.5 deg: max 173 cd/1000lm, # maximum spec. lum. intensity 703 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: 0.0 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 2.5 144 143 144 141 142 143 143 140 140 141 142 139 140 141 141 143 142 140 140 144 141 144 145 148 150 151 151 154 155 156 5.0 140 142 143 141 142 143 143 141 141 141 143 141 141 142 142 144 143 142 142 146 143 148 150 153 156 157 156 159 159 156 7.5 140 142 144 142 144 145 146 142 142 143 145 143 144 145 146 147 147 145 145 150 148 152 155 159 160 159 156 157 157 150 10.0 142 144 145 143 145 147 149 147 146 148 149 147 148 150 150 152 151 150 151 156 154 160 162 163 161 157 154 154 154 151 12.5 141 148 149 146 147 148 150 150 150 152 155 153 154 156 157 158 159 156 158 164 161 168 168 166 160 155 153 154 153 149 15.0 147 157 157 153 151 151 153 153 154 156 159 158 157 160 159 161 160 159 160 166 164 172 171 167 161 158 154 152 150 143 17.5 160 162 163 157 156 155 157 155 156 156 159 157 157 159 159 160 160 158 159 164 163 172 168 163 162 159 150 146 144 139 20.0 159 166 166 163 161 160 160 157 156 157 158 156 157 160 160 160 160 159 160 166 165 173 166 163 161 152 143 142 141 140 22.5 163 173 172 167 166 165 164 158 157 159 160 157 158 161 163 163 163 161 161 167 168 174 166 165 157 146 140 141 142 143 25.0 172 187 183 175 170 169 165 161 161 162 163 160 160 163 165 165 163 161 162 168 168 173 165 164 152 145 143 143 145 144 27.5 187 207 202 189 179 171 168 162 164 166 167 163 162 164 164 166 164 160 160 165 166 169 165 159 149 147 146 146 146 146 30.0 211 239 230 210 192 176 170 164 164 166 168 165 164 164 163 164 162 158 157 161 158 161 163 152 148 152 151 146 149 154 32.5 247 282 269 243 215 186 170 165 164 165 166 164 164 164 162 163 160 155 152 155 150 153 157 147 149 157 152 155 163 173 35.0 297 327 310 279 245 201 172 162 161 163 164 161 162 164 161 159 157 151 148 150 146 150 149 144 152 168 163 176 177 179 37.5 341 399 366 325 286 220 174 161 159 160 161 158 159 160 156 154 152 146 143 145 141 146 141 139 162 181 184 182 176 168 40.0 428 514 453 384 337 253 177 161 159 158 158 154 153 154 150 146 142 137 135 137 133 140 134 137 182 186 184 172 169 167 42.5 581 631 546 462 386 289 182 161 157 156 155 149 148 147 142 137 131 127 125 127 124 128 125 133 186 182 171 164 166 165 45.0 672 684 605 528 444 315 191 160 155 152 150 145 142 139 133 128 123 119 119 121 116 119 118 122 160 174 166 160 158 151 47.5 703 645 582 560 499 350 198 160 151 148 145 139 136 132 126 121 117 113 112 114 110 114 111 112 140 169 162 142 128 98.1 50.0 585 545 522 513 544 407 210 162 149 142 139 132 127 122 117 114 110 106 105 106 103 108 103 104 126 166 136 100 85.6 64.7 52.5 504 481 456 469 508 452 241 169 148 137 131 123 117 112 108 105 102 98.2 96.5 97.6 95.1 101 94.4 98.4 115 139 87.3 66.5 60.7 48.1 55.0 459 420 416 424 461 472 293 183 150 132 122 111 106 101 96.0 93.9 90.6 87.3 85.9 86.8 85.9 92.5 86.6 92.5 100 82.4 57.6 50.6 44.8 34.9 57.5 379 338 357 388 410 425 324 201 152 126 113 99.9 93.6 88.6 83.7 81.6 78.6 74.9 74.1 73.9 73.2 80.4 78.6 85.3 72.7 48.6 44.2 39.5 32.8 23.1 60.0 284 260 279 324 359 326 279 184 144 115 101 88.3 81.9 77.1 71.9 69.4 66.8 64.1 62.1 62.1 61.1 67.1 70.3 77.6 31.9 30.7 33.8 30.3 21.7 14.6 62.5 221 206 218 252 285 251 214 147 122 103 89.9 79.6 73.2 68.0 62.9 59.3 57.4 54.9 52.9 51.9 51.3 55.7 62.8 60.1 16.8 19.1 25.9 22.2 13.7 10.0 65.0 180 178 182 194 207 210 167 125 104 92.3 82.4 72.0 64.7 58.5 53.4 50.0 47.9 44.9 42.1 41.1 40.6 45.4 54.3 24.1 9.2 11.4 16.8 12.8 7.6 3.9 67.5 171 159 160 162 162 173 138 103 91.6 83.5 75.7 64.4 55.5 48.6 42.3 38.7 35.4 32.4 30.2 29.2 29.4 33.6 42.8 10.9 5.9 5.9 8.3 4.8 2.6 1.5 70.0 136 104 120 130 133 142 108 78.4 67.8 61.1 57.6 48.9 39.6 33.1 27.4 23.9 21.5 19.4 18.4 18.0 18.2 21.8 22.5 4.8 3.6 2.9 2.2 1.7 1.2 0.9 72.5 53.9 40.9 52.4 73.4 96.6 103 69.2 46.4 38.8 34.4 32.1 28.1 22.8 17.7 14.0 11.9 10.4 9.4 8.8 8.8 8.1 7.8 6.1 2.9 2.0 1.2 1.2 1.2 1.2 0.9 75.0 21.2 17.1 20.1 26.7 50.3 54.9 35.4 28.1 24.6 22.5 19.9 17.0 14.4 11.1 8.6 6.6 5.9 5.2 4.8 4.8 4.0 3.4 2.4 1.4 1.2 0.7 0.7 0.7 0.7 0.6 77.5 11.0 9.1 10.0 10.9 14.7 21.5 18.4 18.9 18.6 17.6 15.4 12.4 9.7 7.4 5.6 4.6 4.1 3.6 3.1 2.9 2.4 1.7 1.2 0.7 0.7 0.6 0.6 0.7 0.6 0.0 80.0 6.1 5.2 5.8 5.6 6.1 7.8 9.5 11.4 12.8 12.5 11.1 8.6 6.4 4.8 3.6 2.9 2.4 2.4 2.0 2.0 1.4 1.0 0.7 0.6 0.3 0.3 0.3 0.3 0.3 0.0 82.5 3.4 3.1 3.4 2.6 2.5 2.4 3.9 5.8 6.6 6.9 6.1 4.8 3.4 2.6 2.2 1.7 1.4 1.4 1.2 1.2 0.7 0.7 0.6 0.3 0.3 0.3 0.3 0.3 0.3 0.0 85.0 1.5 1.2 1.2 1.0 0.7 0.4 0.9 1.7 2.0 2.2 2.0 1.7 1.5 1.2 1.0 0.7 0.7 0.7 0.7 0.3 0.6 0.3 0.3 0.3 0.0 0.0 0.3 0.0 0.0 0.0 87.5 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 0.3 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 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 10697 # [DATE] 05/01/92 # [MANUFAC] RUUD LIGHTING # [LUMCAT] MCF417 # [LUMINAIRE] 12" CUTOFF FLOODLIGHT # [LAMP] 175 WATT MH # TILT=NONE # Bulbs: 1, 14000 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.830 0.670 0.000 # Ballast factor: 1, Input power: 210 W # Source file: mcf417.ies # Luminaire flux = 10103 lm, # 72.2 % of the bulb flux # between 75 and 90: 0.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.8 cd / 1000 lm , 0.2 % 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 285 cd / 1000 lm, # 67.5 deg to < 76 deg: max 173 cd / 1000 lm, # maximum spec. lum. intensity 703 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: 0.0 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 2.5 144 143 144 141 142 143 143 140 140 141 142 139 140 141 141 143 142 140 140 144 141 144 145 148 150 151 151 154 155 156 5.0 140 142 143 141 142 143 143 141 141 141 143 141 141 142 142 144 143 142 142 146 143 148 150 153 156 157 156 159 159 156 7.5 140 142 144 142 144 145 146 142 142 143 145 143 144 145 146 147 147 145 145 150 148 152 155 159 160 159 156 157 157 150 10.0 142 144 145 143 145 147 149 147 146 148 149 147 148 150 150 152 151 150 151 156 154 160 162 163 161 157 154 154 154 151 12.5 141 148 149 146 147 148 150 150 150 152 155 153 154 156 157 158 159 156 158 164 161 168 168 166 160 155 153 154 153 149 15.0 147 157 157 153 151 151 153 153 154 156 159 158 157 160 159 161 160 159 160 166 164 172 171 167 161 158 154 152 150 143 17.5 160 162 163 157 156 155 157 155 156 156 159 157 157 159 159 160 160 158 159 164 163 172 168 163 162 159 150 146 144 139 20.0 159 166 166 163 161 160 160 157 156 157 158 156 157 160 160 160 160 159 160 166 165 173 166 163 161 152 143 142 141 140 22.5 163 173 172 167 166 165 164 158 157 159 160 157 158 161 163 163 163 161 161 167 168 174 166 165 157 146 140 141 142 143 25.0 172 187 183 175 170 169 165 161 161 162 163 160 160 163 165 165 163 161 162 168 168 173 165 164 152 145 143 143 145 144 27.5 187 207 202 189 179 171 168 162 164 166 167 163 162 164 164 166 164 160 160 165 166 169 165 159 149 147 146 146 146 146 30.0 211 239 230 210 192 176 170 164 164 166 168 165 164 164 163 164 162 158 157 161 158 161 163 152 148 152 151 146 149 154 32.5 247 282 269 243 215 186 170 165 164 165 166 164 164 164 162 163 160 155 152 155 150 153 157 147 149 157 152 155 163 173 35.0 297 327 310 279 245 201 172 162 161 163 164 161 162 164 161 159 157 151 148 150 146 150 149 144 152 168 163 176 177 179 37.5 341 399 366 325 286 220 174 161 159 160 161 158 159 160 156 154 152 146 143 145 141 146 141 139 162 181 184 182 176 168 40.0 428 514 453 384 337 253 177 161 159 158 158 154 153 154 150 146 142 137 135 137 133 140 134 137 182 186 184 172 169 167 42.5 581 631 546 462 386 289 182 161 157 156 155 149 148 147 142 137 131 127 125 127 124 128 125 133 186 182 171 164 166 165 45.0 672 684 605 528 444 315 191 160 155 152 150 145 142 139 133 128 123 119 119 121 116 119 118 122 160 174 166 160 158 151 47.5 703 645 582 560 499 350 198 160 151 148 145 139 136 132 126 121 117 113 112 114 110 114 111 112 140 169 162 142 128 98.1 50.0 585 545 522 513 544 407 210 162 149 142 139 132 127 122 117 114 110 106 105 106 103 108 103 104 126 166 136 100 85.6 64.7 52.5 504 481 456 469 508 452 241 169 148 137 131 123 117 112 108 105 102 98.2 96.5 97.6 95.1 101 94.4 98.4 115 139 87.3 66.5 60.7 48.1 55.0 459 420 416 424 461 472 293 183 150 132 122 111 106 101 96.0 93.9 90.6 87.3 85.9 86.8 85.9 92.5 86.6 92.5 100 82.4 57.6 50.6 44.8 34.9 57.5 379 338 357 388 410 425 324 201 152 126 113 99.9 93.6 88.6 83.7 81.6 78.6 74.9 74.1 73.9 73.2 80.4 78.6 85.3 72.7 48.6 44.2 39.5 32.8 23.1 60.0 284 260 279 324 359 326 279 184 144 115 101 88.3 81.9 77.1 71.9 69.4 66.8 64.1 62.1 62.1 61.1 67.1 70.3 77.6 31.9 30.7 33.8 30.3 21.7 14.6 62.5 221 206 218 252 285 251 214 147 122 103 89.9 79.6 73.2 68.0 62.9 59.3 57.4 54.9 52.9 51.9 51.3 55.7 62.8 60.1 16.8 19.1 25.9 22.2 13.7 10.0 65.0 180 178 182 194 207 210 167 125 104 92.3 82.4 72.0 64.7 58.5 53.4 50.0 47.9 44.9 42.1 41.1 40.6 45.4 54.3 24.1 9.2 11.4 16.8 12.8 7.6 3.9 67.5 171 159 160 162 162 173 138 103 91.6 83.5 75.7 64.4 55.5 48.6 42.3 38.7 35.4 32.4 30.2 29.2 29.4 33.6 42.8 10.9 5.9 5.9 8.3 4.8 2.6 1.5 70.0 136 104 120 130 133 142 108 78.4 67.8 61.1 57.6 48.9 39.6 33.1 27.4 23.9 21.5 19.4 18.4 18.0 18.2 21.8 22.5 4.8 3.6 2.9 2.2 1.7 1.2 0.9 72.5 53.9 40.9 52.4 73.4 96.6 103 69.2 46.4 38.8 34.4 32.1 28.1 22.8 17.7 14.0 11.9 10.4 9.4 8.8 8.8 8.1 7.8 6.1 2.9 2.0 1.2 1.2 1.2 1.2 0.9 75.0 21.2 17.1 20.1 26.7 50.3 54.9 35.4 28.1 24.6 22.5 19.9 17.0 14.4 11.1 8.6 6.6 5.9 5.2 4.8 4.8 4.0 3.4 2.4 1.4 1.2 0.7 0.7 0.7 0.7 0.6 77.5 11.0 9.1 10.0 10.9 14.7 21.5 18.4 18.9 18.6 17.6 15.4 12.4 9.7 7.4 5.6 4.6 4.1 3.6 3.1 2.9 2.4 1.7 1.2 0.7 0.7 0.6 0.6 0.7 0.6 0.0 80.0 6.1 5.2 5.8 5.6 6.1 7.8 9.5 11.4 12.8 12.5 11.1 8.6 6.4 4.8 3.6 2.9 2.4 2.4 2.0 2.0 1.4 1.0 0.7 0.6 0.3 0.3 0.3 0.3 0.3 0.0 82.5 3.4 3.1 3.4 2.6 2.5 2.4 3.9 5.8 6.6 6.9 6.1 4.8 3.4 2.6 2.2 1.7 1.4 1.4 1.2 1.2 0.7 0.7 0.6 0.3 0.3 0.3 0.3 0.3 0.3 0.0 85.0 1.5 1.2 1.2 1.0 0.7 0.4 0.9 1.7 2.0 2.2 2.0 1.7 1.5 1.2 1.0 0.7 0.7 0.7 0.7 0.3 0.6 0.3 0.3 0.3 0.0 0.0 0.3 0.0 0.0 0.0 87.5 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 0.3 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 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