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 14225 # [DATE] 07/22/99 # [MANUFAC] RUUD LIGHTING # [LUMCAT] MAC515SBL # [LUMINAIRE] 16" x 9" AREA CUTOFF W/BACK LT. SHIELD # [LAMP] 150 WATT HPS # TILT=NONE # Bulbs: 1, 16000 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: 185 W # Source file: lac515sbl.ies # Luminaire flux = 7757 lm, # 48.5 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.7 cd/1000lm , 0.5 % 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 297 cd/1000lm, # 67.5 deg to <72.5 deg: max 192 cd/1000lm, # maximum spec. lum. intensity 382 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: 0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 2.5 192 191 191 190 189 188 186 184 183 181 180 179 178 176 175 173 172 171 169 168 165 159 152 148 144 141 141 143 146 149 5.0 195 194 193 193 191 191 189 188 188 187 186 186 184 182 180 178 175 173 170 167 160 146 130 117 107 101 96.8 95.7 96.5 98.7 7.5 200 197 196 195 194 192 190 189 189 188 188 187 186 185 183 181 178 174 170 165 156 131 109 92.4 82.6 77.1 74.5 73.9 73.9 74.0 10.0 204 201 200 198 197 194 191 189 189 188 188 187 186 185 184 182 179 175 170 164 150 117 90.9 76.6 71.4 68.7 66.9 66.1 65.9 65.9 12.5 207 205 203 201 199 196 192 190 189 188 187 186 185 184 184 182 179 175 169 162 144 105 79.4 70.0 65.9 62.5 60.0 58.8 58.6 58.7 15.0 210 208 206 204 201 197 192 190 189 188 186 185 184 183 182 181 178 174 168 159 138 93.8 71.9 65.3 60.6 57.2 54.5 53.2 52.7 52.6 17.5 213 211 209 207 203 198 193 190 189 187 186 184 183 181 180 179 176 171 166 156 132 84.6 67.7 61.0 56.2 52.8 49.9 48.3 47.8 47.6 20.0 214 212 211 209 205 199 193 189 188 186 184 182 180 179 177 175 173 168 162 152 124 77.2 63.5 56.9 52.0 48.3 45.4 43.3 42.1 42.1 22.5 216 214 213 211 206 199 192 188 186 184 181 179 177 175 174 171 170 165 158 147 117 71.3 59.7 53.3 48.4 44.7 41.2 38.4 37.2 37.2 25.0 219 217 216 213 208 199 190 186 184 181 179 176 173 171 169 167 166 161 154 142 110 65.3 55.8 50.1 45.1 41.0 36.3 32.4 30.6 30.5 27.5 220 219 218 217 211 200 190 184 181 178 175 172 169 167 164 162 160 156 148 136 102 60.5 52.1 46.6 41.7 35.8 30.2 25.8 24.2 24.2 30.0 225 222 223 221 215 204 189 181 178 174 171 168 165 162 160 157 155 150 142 129 94.5 56.1 49.0 43.5 37.8 30.5 23.9 20.9 19.9 19.7 32.5 234 232 230 227 221 209 189 180 175 171 168 164 161 157 154 151 148 144 135 122 86.4 51.6 45.0 40.4 33.1 24.1 18.9 17.0 16.1 15.9 35.0 245 240 238 232 223 213 191 180 174 169 165 161 157 153 149 145 142 138 128 114 79.3 47.1 41.2 36.3 27.8 18.9 15.3 13.7 12.9 12.8 37.5 247 243 242 236 224 212 194 180 174 168 163 158 153 149 145 141 138 133 122 107 72.5 42.7 37.1 31.8 21.8 15.1 12.0 10.2 9.2 9.1 40.0 252 247 243 236 224 208 193 180 173 166 160 154 150 146 142 137 133 128 115 99.6 66.6 38.9 33.5 26.5 17.1 12.0 8.8 6.6 5.7 5.5 42.5 277 270 254 238 222 203 189 178 171 164 157 151 145 141 135 129 124 119 108 92.2 60.6 34.8 29.5 21.3 13.3 8.9 5.7 4.7 4.6 4.5 45.0 303 297 280 250 224 201 181 172 166 160 152 144 138 132 126 120 116 112 101 85.1 55.2 31.7 25.4 16.6 10.5 5.9 4.3 4.0 3.8 3.7 47.5 333 326 307 275 234 199 174 163 158 151 143 136 129 123 118 113 109 106 94.8 78.9 50.3 28.4 21.0 12.7 7.4 4.1 3.7 3.4 3.3 3.1 50.0 359 354 335 303 254 205 170 154 147 139 132 127 122 117 113 109 105 101 89.4 73.0 45.5 25.3 16.9 9.7 4.7 3.4 3.0 2.8 2.7 2.6 52.5 375 372 356 322 272 217 165 146 137 130 124 119 115 111 109 107 103 96.9 84.7 67.5 41.1 22.1 13.5 7.1 3.5 2.8 2.5 2.3 2.2 2.1 55.0 382 378 364 333 283 226 168 139 129 122 116 111 108 105 106 106 100 93.0 80.2 61.7 36.6 19.2 10.8 4.8 2.8 2.2 2.0 1.9 1.8 1.7 57.5 371 367 358 335 286 229 170 137 125 115 108 102 98.5 98.2 102 102 95.9 85.8 73.9 55.9 32.4 16.9 8.7 3.5 2.3 1.8 1.6 1.5 1.5 1.3 60.0 341 338 335 320 280 225 171 138 123 110 100 93.6 89.0 87.4 93.8 93.1 85.8 75.5 64.4 50.0 28.1 14.8 6.4 2.8 1.8 1.4 1.2 1.2 1.1 1.0 62.5 294 290 297 290 261 216 166 135 119 104 92.4 84.1 78.9 76.6 82.0 80.1 72.2 63.4 55.6 45.0 23.9 12.7 4.6 2.2 1.5 1.1 1.0 0.9 0.8 0.8 65.0 235 229 240 245 226 196 151 124 109 95.8 83.3 74.0 68.2 65.1 66.1 63.2 56.9 50.5 45.2 39.2 18.9 10.1 3.1 1.8 1.1 0.9 0.7 0.6 0.6 0.5 67.5 182 175 183 192 186 164 127 107 96.4 85.7 75.5 66.2 59.3 55.0 52.8 48.0 42.4 37.4 33.8 30.2 14.4 7.5 2.4 1.4 0.9 0.6 0.6 0.5 0.5 0.4 70.0 113 108 121 142 144 124 102 88.1 80.4 72.7 64.6 56.5 49.1 43.6 39.5 34.2 29.9 26.0 23.0 19.9 10.5 5.2 1.8 1.1 0.7 0.5 0.4 0.4 0.3 0.3 72.5 73.8 71.0 75.0 79.7 92.4 90.1 74.2 64.8 60.5 55.9 51.1 45.9 40.6 35.0 29.7 24.7 21.4 18.8 16.4 13.5 7.1 3.1 1.3 0.8 0.5 0.4 0.3 0.3 0.3 0.1 75.0 50.9 48.3 51.0 52.4 51.9 53.2 47.9 46.2 45.0 43.1 40.3 37.1 33.3 28.5 23.7 19.1 16.1 13.7 12.2 9.3 4.5 1.8 1.0 0.6 0.4 0.3 0.3 0.1 0.1 0.1 77.5 32.9 30.5 31.6 31.9 31.0 28.9 29.8 29.5 28.6 27.5 26.0 24.1 21.9 19.2 16.4 13.0 10.8 9.3 8.0 5.5 2.8 1.1 0.6 0.4 0.3 0.2 0.1 0.1 0.1 0.0 80.0 18.7 16.7 18.0 17.6 16.5 15.9 16.4 16.7 16.4 15.8 14.9 13.5 12.1 10.4 9.3 7.9 6.5 5.7 4.9 3.1 1.6 0.7 0.4 0.3 0.2 0.1 0.1 0.1 0.0 0.0 82.5 8.4 7.0 8.0 8.0 7.1 6.7 6.6 6.6 6.3 6.0 5.4 4.7 4.3 3.7 3.3 3.0 2.6 2.2 1.8 1.3 0.8 0.4 0.3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 85.0 2.8 2.0 2.5 2.4 2.2 2.2 2.4 2.2 2.0 1.9 1.7 1.5 1.4 1.2 1.1 1.0 0.9 0.7 0.6 0.5 0.3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 87.5 0.3 0.1 0.2 0.2 0.2 0.2 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 14225 # [DATE] 07/22/99 # [MANUFAC] RUUD LIGHTING # [LUMCAT] MAC515SBL # [LUMINAIRE] 16" x 9" AREA CUTOFF W/BACK LT. SHIELD # [LAMP] 150 WATT HPS # TILT=NONE # Bulbs: 1, 16000 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: 185 W # Source file: lac515sbl.ies # Luminaire flux = 7757 lm, # 48.5 % of the bulb flux # between 75 and 90: 2.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.7 cd / 1000 lm , 0.5 % 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 297 cd / 1000 lm, # 67.5 deg to < 76 deg: max 192 cd / 1000 lm, # maximum spec. lum. intensity 382 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: 0.0 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 173 2.5 192 191 191 190 189 188 186 184 183 181 180 179 178 176 175 173 172 171 169 168 165 159 152 148 144 141 141 143 146 149 5.0 195 194 193 193 191 191 189 188 188 187 186 186 184 182 180 178 175 173 170 167 160 146 130 117 107 101 96.8 95.7 96.5 98.7 7.5 200 197 196 195 194 192 190 189 189 188 188 187 186 185 183 181 178 174 170 165 156 131 109 92.4 82.6 77.1 74.5 73.9 73.9 74.0 10.0 204 201 200 198 197 194 191 189 189 188 188 187 186 185 184 182 179 175 170 164 150 117 90.9 76.6 71.4 68.7 66.9 66.1 65.9 65.9 12.5 207 205 203 201 199 196 192 190 189 188 187 186 185 184 184 182 179 175 169 162 144 105 79.4 70.0 65.9 62.5 60.0 58.8 58.6 58.7 15.0 210 208 206 204 201 197 192 190 189 188 186 185 184 183 182 181 178 174 168 159 138 93.8 71.9 65.3 60.6 57.2 54.5 53.2 52.7 52.6 17.5 213 211 209 207 203 198 193 190 189 187 186 184 183 181 180 179 176 171 166 156 132 84.6 67.7 61.0 56.2 52.8 49.9 48.3 47.8 47.6 20.0 214 212 211 209 205 199 193 189 188 186 184 182 180 179 177 175 173 168 162 152 124 77.2 63.5 56.9 52.0 48.3 45.4 43.3 42.1 42.1 22.5 216 214 213 211 206 199 192 188 186 184 181 179 177 175 174 171 170 165 158 147 117 71.3 59.7 53.3 48.4 44.7 41.2 38.4 37.2 37.2 25.0 219 217 216 213 208 199 190 186 184 181 179 176 173 171 169 167 166 161 154 142 110 65.3 55.8 50.1 45.1 41.0 36.3 32.4 30.6 30.5 27.5 220 219 218 217 211 200 190 184 181 178 175 172 169 167 164 162 160 156 148 136 102 60.5 52.1 46.6 41.7 35.8 30.2 25.8 24.2 24.2 30.0 225 222 223 221 215 204 189 181 178 174 171 168 165 162 160 157 155 150 142 129 94.5 56.1 49.0 43.5 37.8 30.5 23.9 20.9 19.9 19.7 32.5 234 232 230 227 221 209 189 180 175 171 168 164 161 157 154 151 148 144 135 122 86.4 51.6 45.0 40.4 33.1 24.1 18.9 17.0 16.1 15.9 35.0 245 240 238 232 223 213 191 180 174 169 165 161 157 153 149 145 142 138 128 114 79.3 47.1 41.2 36.3 27.8 18.9 15.3 13.7 12.9 12.8 37.5 247 243 242 236 224 212 194 180 174 168 163 158 153 149 145 141 138 133 122 107 72.5 42.7 37.1 31.8 21.8 15.1 12.0 10.2 9.2 9.1 40.0 252 247 243 236 224 208 193 180 173 166 160 154 150 146 142 137 133 128 115 99.6 66.6 38.9 33.5 26.5 17.1 12.0 8.8 6.6 5.7 5.5 42.5 277 270 254 238 222 203 189 178 171 164 157 151 145 141 135 129 124 119 108 92.2 60.6 34.8 29.5 21.3 13.3 8.9 5.7 4.7 4.6 4.5 45.0 303 297 280 250 224 201 181 172 166 160 152 144 138 132 126 120 116 112 101 85.1 55.2 31.7 25.4 16.6 10.5 5.9 4.3 4.0 3.8 3.7 47.5 333 326 307 275 234 199 174 163 158 151 143 136 129 123 118 113 109 106 94.8 78.9 50.3 28.4 21.0 12.7 7.4 4.1 3.7 3.4 3.3 3.1 50.0 359 354 335 303 254 205 170 154 147 139 132 127 122 117 113 109 105 101 89.4 73.0 45.5 25.3 16.9 9.7 4.7 3.4 3.0 2.8 2.7 2.6 52.5 375 372 356 322 272 217 165 146 137 130 124 119 115 111 109 107 103 96.9 84.7 67.5 41.1 22.1 13.5 7.1 3.5 2.8 2.5 2.3 2.2 2.1 55.0 382 378 364 333 283 226 168 139 129 122 116 111 108 105 106 106 100 93.0 80.2 61.7 36.6 19.2 10.8 4.8 2.8 2.2 2.0 1.9 1.8 1.7 57.5 371 367 358 335 286 229 170 137 125 115 108 102 98.5 98.2 102 102 95.9 85.8 73.9 55.9 32.4 16.9 8.7 3.5 2.3 1.8 1.6 1.5 1.5 1.3 60.0 341 338 335 320 280 225 171 138 123 110 100 93.6 89.0 87.4 93.8 93.1 85.8 75.5 64.4 50.0 28.1 14.8 6.4 2.8 1.8 1.4 1.2 1.2 1.1 1.0 62.5 294 290 297 290 261 216 166 135 119 104 92.4 84.1 78.9 76.6 82.0 80.1 72.2 63.4 55.6 45.0 23.9 12.7 4.6 2.2 1.5 1.1 1.0 0.9 0.8 0.8 65.0 235 229 240 245 226 196 151 124 109 95.8 83.3 74.0 68.2 65.1 66.1 63.2 56.9 50.5 45.2 39.2 18.9 10.1 3.1 1.8 1.1 0.9 0.7 0.6 0.6 0.5 67.5 182 175 183 192 186 164 127 107 96.4 85.7 75.5 66.2 59.3 55.0 52.8 48.0 42.4 37.4 33.8 30.2 14.4 7.5 2.4 1.4 0.9 0.6 0.6 0.5 0.5 0.4 70.0 113 108 121 142 144 124 102 88.1 80.4 72.7 64.6 56.5 49.1 43.6 39.5 34.2 29.9 26.0 23.0 19.9 10.5 5.2 1.8 1.1 0.7 0.5 0.4 0.4 0.3 0.3 72.5 73.8 71.0 75.0 79.7 92.4 90.1 74.2 64.8 60.5 55.9 51.1 45.9 40.6 35.0 29.7 24.7 21.4 18.8 16.4 13.5 7.1 3.1 1.3 0.8 0.5 0.4 0.3 0.3 0.3 0.1 75.0 50.9 48.3 51.0 52.4 51.9 53.2 47.9 46.2 45.0 43.1 40.3 37.1 33.3 28.5 23.7 19.1 16.1 13.7 12.2 9.3 4.5 1.8 1.0 0.6 0.4 0.3 0.3 0.1 0.1 0.1 77.5 32.9 30.5 31.6 31.9 31.0 28.9 29.8 29.5 28.6 27.5 26.0 24.1 21.9 19.2 16.4 13.0 10.8 9.3 8.0 5.5 2.8 1.1 0.6 0.4 0.3 0.2 0.1 0.1 0.1 0.0 80.0 18.7 16.7 18.0 17.6 16.5 15.9 16.4 16.7 16.4 15.8 14.9 13.5 12.1 10.4 9.3 7.9 6.5 5.7 4.9 3.1 1.6 0.7 0.4 0.3 0.2 0.1 0.1 0.1 0.0 0.0 82.5 8.4 7.0 8.0 8.0 7.1 6.7 6.6 6.6 6.3 6.0 5.4 4.7 4.3 3.7 3.3 3.0 2.6 2.2 1.8 1.3 0.8 0.4 0.3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 85.0 2.8 2.0 2.5 2.4 2.2 2.2 2.4 2.2 2.0 1.9 1.7 1.5 1.4 1.2 1.1 1.0 0.9 0.7 0.6 0.5 0.3 0.2 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 87.5 0.3 0.1 0.2 0.2 0.2 0.2 0.4 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0