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 4947 # [DATE] 10/09/85 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF515 # [LUMINAIRE] 16" CUTOFF FLOODLIGHT # [LAMP] 150 WATT HPS # TILT=NONE # Bulbs: 1, 16000 lm each # Number of measured angles: 20 vertical, 21 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: 188 W # Source file: cf515.ies # Luminaire flux = 11032 lm, # 68.9 % 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 5.3 cd/1000lm , 0.0 % 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 160 cd/1000lm, # 67.5 deg to <72.5 deg: max 119 cd/1000lm, # maximum spec. lum. intensity 683 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 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 5.0 168 165 165 166 163 163 162 162 160 160 160 157 157 156 154 153 153 154 152 153 154 10.0 180 176 175 174 171 170 165 163 160 158 157 154 154 152 152 152 152 154 154 156 154 15.0 211 202 201 193 187 177 171 166 162 158 156 154 154 153 156 158 158 161 158 156 157 20.0 258 250 246 237 220 198 182 171 166 161 159 158 160 163 170 174 175 166 153 149 149 25.0 294 280 280 280 275 244 205 182 171 162 158 156 157 163 168 166 161 157 147 140 141 30.0 315 308 309 314 321 293 227 184 171 161 156 153 154 158 156 152 141 135 132 134 131 35.0 349 337 341 342 325 290 209 169 165 161 157 152 145 147 152 144 131 127 128 130 129 40.0 380 370 363 356 315 257 180 148 158 158 156 149 135 139 138 128 125 138 140 139 136 45.0 595 531 475 368 291 255 156 123 154 156 154 149 131 131 121 112 139 130 113 109 107 47.5 683 681 665 457 301 245 148 110 152 153 153 148 127 128 112 101 113 108 105 107 105 50.0 530 585 659 639 362 228 148 105 151 150 148 142 123 124 103 94.7 97.6 103 103 104 103 55.0 263 284 305 368 483 301 152 114 149 141 134 123 106 105 85.5 83.1 86.9 94.7 97.6 97.6 97.6 60.0 168 171 176 191 224 285 135 111 107 109 103 100 94.7 80.6 72.8 73.9 79.1 88.4 67.5 63.6 84.1 65.0 160 158 152 143 127 123 92.3 89.8 58.3 64.7 61.1 59.7 75.3 57.3 59.7 65.0 33.9 9.2 6.3 7.8 6.3 70.0 27.6 33.6 67.5 119 119 93.6 69.9 73.9 43.1 27.2 26.1 24.7 23.3 19.4 22.3 1.4 1.4 2.8 0.7 1.4 0.0 75.0 6.3 9.2 7.8 11.6 5.3 36.4 26.1 18.4 10.3 2.8 0.7 0.7 2.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 80.0 0.0 1.4 2.1 0.7 0.7 1.4 2.1 5.3 4.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 # IESNA91 # [TEST] LSI 4947 # [DATE] 10/09/85 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF515 # [LUMINAIRE] 16" CUTOFF FLOODLIGHT # [LAMP] 150 WATT HPS # TILT=NONE # Bulbs: 1, 16000 lm each # Number of measured angles: 20 vertical, 21 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: 188 W # Source file: cf515.ies # Luminaire flux = 11032 lm, # 68.9 % 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 5.3 cd / 1000 lm , 0.0 % 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 160 cd / 1000 lm, # 67.5 deg to < 76 deg: max 119 cd / 1000 lm, # maximum spec. lum. intensity 683 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 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 159 5.0 168 165 165 166 163 163 162 162 160 160 160 157 157 156 154 153 153 154 152 153 154 10.0 180 176 175 174 171 170 165 163 160 158 157 154 154 152 152 152 152 154 154 156 154 15.0 211 202 201 193 187 177 171 166 162 158 156 154 154 153 156 158 158 161 158 156 157 20.0 258 250 246 237 220 198 182 171 166 161 159 158 160 163 170 174 175 166 153 149 149 25.0 294 280 280 280 275 244 205 182 171 162 158 156 157 163 168 166 161 157 147 140 141 30.0 315 308 309 314 321 293 227 184 171 161 156 153 154 158 156 152 141 135 132 134 131 35.0 349 337 341 342 325 290 209 169 165 161 157 152 145 147 152 144 131 127 128 130 129 40.0 380 370 363 356 315 257 180 148 158 158 156 149 135 139 138 128 125 138 140 139 136 45.0 595 531 475 368 291 255 156 123 154 156 154 149 131 131 121 112 139 130 113 109 107 47.5 683 681 665 457 301 245 148 110 152 153 153 148 127 128 112 101 113 108 105 107 105 50.0 530 585 659 639 362 228 148 105 151 150 148 142 123 124 103 94.7 97.6 103 103 104 103 55.0 263 284 305 368 483 301 152 114 149 141 134 123 106 105 85.5 83.1 86.9 94.7 97.6 97.6 97.6 60.0 168 171 176 191 224 285 135 111 107 109 103 100 94.7 80.6 72.8 73.9 79.1 88.4 67.5 63.6 84.1 65.0 160 158 152 143 127 123 92.3 89.8 58.3 64.7 61.1 59.7 75.3 57.3 59.7 65.0 33.9 9.2 6.3 7.8 6.3 70.0 27.6 33.6 67.5 119 119 93.6 69.9 73.9 43.1 27.2 26.1 24.7 23.3 19.4 22.3 1.4 1.4 2.8 0.7 1.4 0.0 75.0 6.3 9.2 7.8 11.6 5.3 36.4 26.1 18.4 10.3 2.8 0.7 0.7 2.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 80.0 0.0 1.4 2.1 0.7 0.7 1.4 2.1 5.3 4.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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