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 10695 # [DATE] 04/28/92 # [MANUFAC] RUUD LIGHTING # [LUMCAT] WAC417SBL # [LUMINAIRE] 16" WEDGE/AREA CUTOFF W/BACK LT. SHIELD # [LAMP] 175W 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: wac417sbl.ies # Luminaire flux = 6953 lm, # 49.7 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.9 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 399 cd/1000lm, # 67.5 deg to <72.5 deg: max 234 cd/1000lm, # maximum spec. lum. intensity 518 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: 0.0 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 2.5 131 156 159 158 162 160 156 155 152 151 152 151 151 149 145 144 146 145 144 143 137 129 121 114 110 104 100 96.5 94.4 76.1 5.0 167 184 186 183 185 182 174 170 167 165 165 164 161 158 152 149 151 147 144 141 133 119 105 95.8 89.2 84.0 79.6 76.9 75.3 64.1 7.5 192 199 201 197 200 195 186 184 179 175 175 173 170 165 159 155 155 150 147 142 130 109 93.5 82.8 76.0 71.7 67.8 65.1 64.5 57.1 10.0 204 202 204 201 205 202 196 192 188 185 184 181 178 172 165 158 159 152 146 141 126 101 83.4 73.4 67.0 63.1 59.5 57.6 56.4 50.6 12.5 199 200 201 198 203 203 199 198 194 191 191 187 182 178 170 163 161 154 148 141 124 94.4 75.5 66.5 60.9 56.9 53.6 51.9 51.0 47.3 15.0 196 197 198 195 200 200 199 199 196 194 195 192 188 182 173 166 165 157 148 140 120 87.1 69.9 61.1 55.4 51.7 49.1 47.5 46.7 43.4 17.5 196 195 196 192 197 197 197 200 196 196 197 196 192 187 178 169 168 158 149 139 116 81.4 64.9 57.1 51.1 48.4 45.8 44.2 43.2 39.8 20.0 191 189 190 188 194 196 196 199 198 197 199 198 196 191 180 172 169 158 147 136 111 75.0 60.9 52.6 48.4 45.3 42.8 40.6 39.0 34.9 22.5 182 183 185 184 190 194 194 199 197 198 202 201 199 194 184 174 170 158 145 133 105 69.8 56.9 49.6 45.8 42.6 39.5 36.2 34.7 30.7 25.0 179 183 183 181 189 192 193 197 196 198 201 201 198 193 183 173 170 157 143 129 98.6 64.9 53.4 47.0 43.4 40.1 35.4 31.9 29.9 26.4 27.5 180 186 186 182 188 190 191 194 193 193 195 193 190 186 177 168 165 152 139 124 93.0 60.2 50.5 45.1 41.3 36.6 31.1 26.9 24.6 19.9 30.0 185 189 188 184 191 189 187 187 185 184 185 181 177 174 169 162 160 148 134 119 87.4 56.2 47.8 43.1 38.7 32.9 25.9 20.9 18.5 14.6 32.5 187 190 189 186 190 188 183 180 176 174 174 171 168 167 163 159 156 143 130 114 80.2 51.4 43.4 40.4 35.4 27.6 19.6 15.6 13.8 11.4 35.0 188 192 191 187 190 188 177 174 170 167 168 166 163 161 155 148 145 133 120 106 71.7 46.2 39.4 36.9 31.1 21.8 14.9 11.9 10.6 8.5 37.5 191 197 194 190 192 194 177 170 165 161 162 160 157 153 144 136 133 123 112 97.2 65.4 41.3 35.4 32.6 25.8 16.3 11.4 8.9 8.4 7.1 40.0 194 202 200 194 194 198 177 169 162 158 156 155 152 146 137 128 126 118 106 92.0 60.4 37.6 32.1 28.1 19.4 12.6 8.6 7.4 6.6 5.8 42.5 202 214 211 201 197 196 177 169 163 156 152 147 144 138 129 122 120 112 103 87.5 54.6 34.3 28.9 22.9 13.7 8.6 6.9 6.1 5.6 4.8 45.0 217 240 232 214 203 193 180 167 159 151 147 142 138 132 125 119 117 110 102 86.4 51.4 31.9 25.9 17.7 9.9 5.9 5.6 5.0 4.7 3.9 47.5 249 279 266 241 216 193 179 164 154 147 142 138 136 134 128 122 120 113 105 85.9 48.9 29.5 22.9 13.7 6.2 4.5 4.5 4.0 3.1 2.5 50.0 296 348 327 282 242 198 176 162 152 145 142 137 133 133 133 132 130 119 109 83.5 44.7 27.7 19.9 10.7 4.5 3.6 3.1 2.6 2.2 1.9 52.5 384 448 409 340 276 216 178 161 154 149 144 136 130 129 134 136 132 117 102 79.8 42.1 26.4 17.1 7.7 4.0 2.6 2.5 1.9 1.5 1.5 55.0 503 511 475 410 337 244 189 173 164 151 140 131 126 128 134 128 128 113 95.3 76.0 39.6 24.1 14.4 5.2 3.1 2.2 1.7 1.5 1.2 0.9 57.5 518 451 455 448 404 289 211 174 155 143 134 126 120 122 119 114 116 108 90.6 71.6 35.9 21.0 11.6 4.2 2.6 1.5 1.5 0.9 0.9 0.9 60.0 372 345 369 405 439 354 224 173 149 134 126 117 111 112 108 105 104 96.9 82.3 62.1 31.6 17.4 7.9 3.9 1.9 1.2 0.9 0.9 0.9 0.6 62.5 297 277 285 328 399 359 254 184 154 133 120 110 103 98.2 96.1 92.7 88.4 79.1 66.5 51.9 26.6 14.6 5.6 2.9 1.5 0.9 0.7 0.7 0.6 0.6 65.0 246 205 215 235 297 288 272 181 150 125 108 95.8 86.4 79.9 74.9 70.4 64.5 56.6 49.1 40.4 20.4 11.4 4.5 2.2 0.9 0.6 0.6 0.6 0.6 0.6 67.5 157 123 138 170 199 234 230 168 137 119 104 90.1 78.6 69.6 61.2 54.1 49.1 42.3 35.4 30.0 15.2 7.8 3.1 1.5 0.7 0.6 0.6 0.6 0.6 0.6 70.0 75.1 63.2 79.0 103 132 176 168 161 125 102 88.1 77.6 66.8 56.9 45.4 35.9 31.1 25.8 22.5 17.3 10.2 4.8 2.2 0.9 0.6 0.6 0.6 0.3 0.3 0.0 72.5 42.5 39.0 42.3 48.0 64.6 86.8 92.7 97.5 95.6 83.1 70.9 61.9 54.6 44.9 34.1 27.2 24.1 19.6 16.3 11.9 6.4 2.9 1.2 0.7 0.6 0.6 0.6 0.0 0.0 0.0 75.0 32.0 28.8 29.5 26.4 28.6 31.6 46.2 50.7 54.4 53.4 50.1 43.6 36.4 28.8 22.9 18.9 17.7 15.4 13.1 8.6 3.9 1.7 0.7 0.6 0.3 0.0 0.0 0.0 0.0 0.0 77.5 22.8 18.7 18.7 16.1 17.0 19.4 29.5 30.8 31.4 31.7 31.0 26.9 21.8 18.0 14.9 12.4 11.4 10.4 9.4 5.5 2.5 0.9 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 80.0 11.7 8.8 8.8 7.8 9.2 9.4 13.3 13.8 15.2 15.9 15.4 13.8 11.9 10.0 7.8 6.7 6.7 5.9 5.2 2.6 1.2 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 82.5 5.2 3.9 4.0 3.4 3.9 4.1 4.3 4.1 4.1 4.3 4.8 4.8 4.6 3.6 2.6 2.2 1.9 1.7 1.2 1.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 2.5 1.5 1.5 0.7 1.2 1.5 1.5 1.5 1.5 1.2 1.5 1.5 1.2 0.9 1.0 0.7 0.4 0.4 0.3 0.3 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 0.0 0.0 0.0 0.3 0.3 0.3 0.0 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 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 10695 # [DATE] 04/28/92 # [MANUFAC] RUUD LIGHTING # [LUMCAT] WAC417SBL # [LUMINAIRE] 16" WEDGE/AREA CUTOFF W/BACK LT. SHIELD # [LAMP] 175W 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: wac417sbl.ies # Luminaire flux = 6953 lm, # 49.7 % of the bulb flux # between 75 and 90: 1.4 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.9 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 399 cd / 1000 lm, # 67.5 deg to < 76 deg: max 234 cd / 1000 lm, # maximum spec. lum. intensity 518 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: 0.0 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 132 2.5 131 156 159 158 162 160 156 155 152 151 152 151 151 149 145 144 146 145 144 143 137 129 121 114 110 104 100 96.5 94.4 76.1 5.0 167 184 186 183 185 182 174 170 167 165 165 164 161 158 152 149 151 147 144 141 133 119 105 95.8 89.2 84.0 79.6 76.9 75.3 64.1 7.5 192 199 201 197 200 195 186 184 179 175 175 173 170 165 159 155 155 150 147 142 130 109 93.5 82.8 76.0 71.7 67.8 65.1 64.5 57.1 10.0 204 202 204 201 205 202 196 192 188 185 184 181 178 172 165 158 159 152 146 141 126 101 83.4 73.4 67.0 63.1 59.5 57.6 56.4 50.6 12.5 199 200 201 198 203 203 199 198 194 191 191 187 182 178 170 163 161 154 148 141 124 94.4 75.5 66.5 60.9 56.9 53.6 51.9 51.0 47.3 15.0 196 197 198 195 200 200 199 199 196 194 195 192 188 182 173 166 165 157 148 140 120 87.1 69.9 61.1 55.4 51.7 49.1 47.5 46.7 43.4 17.5 196 195 196 192 197 197 197 200 196 196 197 196 192 187 178 169 168 158 149 139 116 81.4 64.9 57.1 51.1 48.4 45.8 44.2 43.2 39.8 20.0 191 189 190 188 194 196 196 199 198 197 199 198 196 191 180 172 169 158 147 136 111 75.0 60.9 52.6 48.4 45.3 42.8 40.6 39.0 34.9 22.5 182 183 185 184 190 194 194 199 197 198 202 201 199 194 184 174 170 158 145 133 105 69.8 56.9 49.6 45.8 42.6 39.5 36.2 34.7 30.7 25.0 179 183 183 181 189 192 193 197 196 198 201 201 198 193 183 173 170 157 143 129 98.6 64.9 53.4 47.0 43.4 40.1 35.4 31.9 29.9 26.4 27.5 180 186 186 182 188 190 191 194 193 193 195 193 190 186 177 168 165 152 139 124 93.0 60.2 50.5 45.1 41.3 36.6 31.1 26.9 24.6 19.9 30.0 185 189 188 184 191 189 187 187 185 184 185 181 177 174 169 162 160 148 134 119 87.4 56.2 47.8 43.1 38.7 32.9 25.9 20.9 18.5 14.6 32.5 187 190 189 186 190 188 183 180 176 174 174 171 168 167 163 159 156 143 130 114 80.2 51.4 43.4 40.4 35.4 27.6 19.6 15.6 13.8 11.4 35.0 188 192 191 187 190 188 177 174 170 167 168 166 163 161 155 148 145 133 120 106 71.7 46.2 39.4 36.9 31.1 21.8 14.9 11.9 10.6 8.5 37.5 191 197 194 190 192 194 177 170 165 161 162 160 157 153 144 136 133 123 112 97.2 65.4 41.3 35.4 32.6 25.8 16.3 11.4 8.9 8.4 7.1 40.0 194 202 200 194 194 198 177 169 162 158 156 155 152 146 137 128 126 118 106 92.0 60.4 37.6 32.1 28.1 19.4 12.6 8.6 7.4 6.6 5.8 42.5 202 214 211 201 197 196 177 169 163 156 152 147 144 138 129 122 120 112 103 87.5 54.6 34.3 28.9 22.9 13.7 8.6 6.9 6.1 5.6 4.8 45.0 217 240 232 214 203 193 180 167 159 151 147 142 138 132 125 119 117 110 102 86.4 51.4 31.9 25.9 17.7 9.9 5.9 5.6 5.0 4.7 3.9 47.5 249 279 266 241 216 193 179 164 154 147 142 138 136 134 128 122 120 113 105 85.9 48.9 29.5 22.9 13.7 6.2 4.5 4.5 4.0 3.1 2.5 50.0 296 348 327 282 242 198 176 162 152 145 142 137 133 133 133 132 130 119 109 83.5 44.7 27.7 19.9 10.7 4.5 3.6 3.1 2.6 2.2 1.9 52.5 384 448 409 340 276 216 178 161 154 149 144 136 130 129 134 136 132 117 102 79.8 42.1 26.4 17.1 7.7 4.0 2.6 2.5 1.9 1.5 1.5 55.0 503 511 475 410 337 244 189 173 164 151 140 131 126 128 134 128 128 113 95.3 76.0 39.6 24.1 14.4 5.2 3.1 2.2 1.7 1.5 1.2 0.9 57.5 518 451 455 448 404 289 211 174 155 143 134 126 120 122 119 114 116 108 90.6 71.6 35.9 21.0 11.6 4.2 2.6 1.5 1.5 0.9 0.9 0.9 60.0 372 345 369 405 439 354 224 173 149 134 126 117 111 112 108 105 104 96.9 82.3 62.1 31.6 17.4 7.9 3.9 1.9 1.2 0.9 0.9 0.9 0.6 62.5 297 277 285 328 399 359 254 184 154 133 120 110 103 98.2 96.1 92.7 88.4 79.1 66.5 51.9 26.6 14.6 5.6 2.9 1.5 0.9 0.7 0.7 0.6 0.6 65.0 246 205 215 235 297 288 272 181 150 125 108 95.8 86.4 79.9 74.9 70.4 64.5 56.6 49.1 40.4 20.4 11.4 4.5 2.2 0.9 0.6 0.6 0.6 0.6 0.6 67.5 157 123 138 170 199 234 230 168 137 119 104 90.1 78.6 69.6 61.2 54.1 49.1 42.3 35.4 30.0 15.2 7.8 3.1 1.5 0.7 0.6 0.6 0.6 0.6 0.6 70.0 75.1 63.2 79.0 103 132 176 168 161 125 102 88.1 77.6 66.8 56.9 45.4 35.9 31.1 25.8 22.5 17.3 10.2 4.8 2.2 0.9 0.6 0.6 0.6 0.3 0.3 0.0 72.5 42.5 39.0 42.3 48.0 64.6 86.8 92.7 97.5 95.6 83.1 70.9 61.9 54.6 44.9 34.1 27.2 24.1 19.6 16.3 11.9 6.4 2.9 1.2 0.7 0.6 0.6 0.6 0.0 0.0 0.0 75.0 32.0 28.8 29.5 26.4 28.6 31.6 46.2 50.7 54.4 53.4 50.1 43.6 36.4 28.8 22.9 18.9 17.7 15.4 13.1 8.6 3.9 1.7 0.7 0.6 0.3 0.0 0.0 0.0 0.0 0.0 77.5 22.8 18.7 18.7 16.1 17.0 19.4 29.5 30.8 31.4 31.7 31.0 26.9 21.8 18.0 14.9 12.4 11.4 10.4 9.4 5.5 2.5 0.9 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 80.0 11.7 8.8 8.8 7.8 9.2 9.4 13.3 13.8 15.2 15.9 15.4 13.8 11.9 10.0 7.8 6.7 6.7 5.9 5.2 2.6 1.2 0.6 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 82.5 5.2 3.9 4.0 3.4 3.9 4.1 4.3 4.1 4.1 4.3 4.8 4.8 4.6 3.6 2.6 2.2 1.9 1.7 1.2 1.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 2.5 1.5 1.5 0.7 1.2 1.5 1.5 1.5 1.5 1.2 1.5 1.5 1.2 0.9 1.0 0.7 0.4 0.4 0.3 0.3 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 0.0 0.0 0.0 0.3 0.3 0.3 0.0 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 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