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 7642 # [DATE] 08/23/88 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF599 # [LUMINAIRE] 22" CUTOFF FLOODLIGHT # [LAMP] 1000 WATT HPS # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.580 1.330 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: cf599.ies # Luminaire flux = 94893 lm, # 67.8 % of the bulb flux # between 75 and 90: 0.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.2 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 162 cd/1000lm, # 67.5 deg to <72.5 deg: max 133 cd/1000lm, # maximum spec. lum. intensity 1051 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: 0.0 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 5.0 148 148 146 146 146 146 146 146 146 146 146 146 144 146 148 146 148 148 148 148 148 10.0 154 151 151 151 151 150 150 146 146 145 145 146 146 151 152 155 160 162 166 166 163 15.0 165 163 162 156 155 153 150 150 146 146 148 150 151 158 165 168 156 150 146 146 146 20.0 173 172 171 169 166 160 153 153 151 152 153 153 158 170 168 155 150 144 138 136 134 25.0 221 208 201 185 173 169 162 156 158 155 156 159 163 168 155 148 143 140 138 133 137 30.0 330 289 268 235 204 176 165 162 158 156 156 156 159 152 145 138 134 131 129 127 126 35.0 456 462 468 380 257 197 165 159 155 151 151 150 151 138 130 127 124 124 130 129 131 40.0 542 530 493 428 394 236 166 150 148 144 141 140 130 121 118 114 123 124 126 121 123 45.0 1051 953 753 503 394 292 168 137 136 129 127 126 114 106 103 108 113 109 111 112 109 50.0 517 581 649 822 594 301 180 127 123 119 114 109 99.2 90.8 92.3 93.8 97.7 104 108 96.1 109 55.0 288 303 323 375 447 457 179 109 97.7 97.7 93.8 92.3 80.9 75.5 77.1 82.4 86.2 18.3 12.2 12.2 5.3 60.0 215 229 228 228 232 245 207 95.4 75.5 69.4 67.1 62.6 57.2 58.8 55.7 40.4 5.3 6.9 6.9 6.9 3.0 65.0 137 143 144 148 162 145 120 75.5 52.6 50.4 45.8 40.4 32.0 32.0 23.6 5.3 0.0 0.0 3.0 1.5 0.0 70.0 89.3 133 133 119 94.6 83.9 69.4 47.3 32.0 25.9 19.1 17.5 13.7 12.2 0.0 1.5 0.0 0.0 0.0 0.0 0.0 75.0 5.3 9.9 9.9 6.9 18.3 45.8 30.5 19.8 12.2 8.4 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 80.0 0.0 0.0 0.0 1.5 3.0 3.8 9.9 12.2 6.9 1.5 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 1.5 0.0 0.0 1.5 1.5 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 7642 # [DATE] 08/23/88 # [MANUFAC] RUUD LIGHTING # [LUMCAT] CF599 # [LUMINAIRE] 22" CUTOFF FLOODLIGHT # [LAMP] 1000 WATT HPS # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.580 1.330 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: cf599.ies # Luminaire flux = 94893 lm, # 67.8 % of the bulb flux # between 75 and 90: 0.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 12.2 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 162 cd / 1000 lm, # 67.5 deg to < 76 deg: max 133 cd / 1000 lm, # maximum spec. lum. intensity 1051 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: 0.0 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 146 5.0 148 148 146 146 146 146 146 146 146 146 146 146 144 146 148 146 148 148 148 148 148 10.0 154 151 151 151 151 150 150 146 146 145 145 146 146 151 152 155 160 162 166 166 163 15.0 165 163 162 156 155 153 150 150 146 146 148 150 151 158 165 168 156 150 146 146 146 20.0 173 172 171 169 166 160 153 153 151 152 153 153 158 170 168 155 150 144 138 136 134 25.0 221 208 201 185 173 169 162 156 158 155 156 159 163 168 155 148 143 140 138 133 137 30.0 330 289 268 235 204 176 165 162 158 156 156 156 159 152 145 138 134 131 129 127 126 35.0 456 462 468 380 257 197 165 159 155 151 151 150 151 138 130 127 124 124 130 129 131 40.0 542 530 493 428 394 236 166 150 148 144 141 140 130 121 118 114 123 124 126 121 123 45.0 1051 953 753 503 394 292 168 137 136 129 127 126 114 106 103 108 113 109 111 112 109 50.0 517 581 649 822 594 301 180 127 123 119 114 109 99.2 90.8 92.3 93.8 97.7 104 108 96.1 109 55.0 288 303 323 375 447 457 179 109 97.7 97.7 93.8 92.3 80.9 75.5 77.1 82.4 86.2 18.3 12.2 12.2 5.3 60.0 215 229 228 228 232 245 207 95.4 75.5 69.4 67.1 62.6 57.2 58.8 55.7 40.4 5.3 6.9 6.9 6.9 3.0 65.0 137 143 144 148 162 145 120 75.5 52.6 50.4 45.8 40.4 32.0 32.0 23.6 5.3 0.0 0.0 3.0 1.5 0.0 70.0 89.3 133 133 119 94.6 83.9 69.4 47.3 32.0 25.9 19.1 17.5 13.7 12.2 0.0 1.5 0.0 0.0 0.0 0.0 0.0 75.0 5.3 9.9 9.9 6.9 18.3 45.8 30.5 19.8 12.2 8.4 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 80.0 0.0 0.0 0.0 1.5 3.0 3.8 9.9 12.2 6.9 1.5 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 1.5 0.0 0.0 1.5 1.5 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