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] GE 8605 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE DECASHIELD 400 # [LAMP] HPS 200-400 # [OTHER] Distribution: FWT CUTOFF # [MORE] Socket Pos: FIXED # [MORE] Comments: - - # [MORE] Revision No: 0 Rev Date: 920326 Test Date: 91081401 # [MORE] Reflector: 35-440064-01 Refractor: FLAT GLASS # TILT=NONE # Bulbs: 1, 10000 lm each # Number of measured angles: 20 vertical, 36 horizontal ones # Photometric type: 1, Units type: 1 # Luminous opening diameter (and height?): 1.500 ( 0.000 ) # Ballast factor: 1, Input power: 1 W # Source file: ies/ge8605.ies # Luminaire flux = 6455 lm, # 64.5 % of the bulb flux # between 75 and 90: 6.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 124.8 cd/1000lm , 1.5 % of the luminaire flux # 90deg and above: max 0.4?cd/1000lm , 0.0?% of the luminaire flux # CutOff Type: Fully_Shielded # 62.5 deg to <67.5 deg: max 397 cd/1000lm, # 67.5 deg to <72.5 deg: max 358 cd/1000lm, # maximum spec. lum. intensity 397 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 52.5 55.0 57.5 62.5 65.0 67.5 72.5 75.0 77.5 82.5 85.0 87.5 92.5 95.0 97.5 102.5 105.0 107.5 112.5 115.0 117.5 122.5 125.0 127.5 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 136 5.0 139 139 140 139 138 137 137 137 136 136 135 135 135 135 135 135 135 135 135 135 135 135 134 134 135 135 135 134 134 134 134 133 134 134 133 133 15.0 167 166 165 162 159 155 153 153 151 148 146 143 138 135 134 131 130 130 129 129 129 129 129 129 131 132 133 134 135 137 141 143 149 154 152 151 25.0 224 218 208 190 200 164 154 150 148 144 142 139 134 131 128 123 121 120 119 118 119 121 121 123 126 127 130 136 138 137 132 128 126 127 127 127 35.0 267 287 326 271 233 190 175 170 162 146 137 133 124 120 117 111 109 108 106 105 107 111 113 114 115 116 115 112 111 112 113 111 115 120 126 129 45.0 327 323 315 296 254 244 200 185 174 152 140 132 115 107 103 94.7 90.6 89.8 88.1 87.3 89.2 93.1 95.0 93.4 90.1 88.5 88.8 89.4 89.7 91.0 95.0 105 87.0 39.2 23.0 14.9 55.0 329 336 349 355 288 206 171 159 152 139 133 122 102 91.4 85.8 74.7 69.1 68.9 68.5 68.3 68.7 69.4 69.8 69.4 68.7 68.3 68.8 70.0 70.5 59.8 27.8 15.0 15.2 6.3 5.5 5.1 60.0 331 345 373 364 274 196 162 153 145 134 127 120 92.8 83.4 73.9 60.3 56.8 53.3 54.5 57.9 61.3 58.6 56.2 53.8 52.6 52.4 52.1 42.6 29.0 15.5 16.6 10.2 10.1 5.3 4.6 4.2 62.5 331 349 385 369 266 191 163 154 145 133 127 121 92.1 82.5 72.9 58.9 55.8 52.8 53.3 57.0 60.8 58.4 55.6 52.8 51.4 51.2 50.9 39.5 26.5 13.5 11.0 7.8 7.6 4.8 4.1 3.8 65.0 332 354 397 373 259 186 158 148 137 119 111 103 92.1 76.7 61.3 45.1 42.0 39.0 40.9 42.0 43.1 39.2 37.4 35.6 32.2 23.1 14.0 8.2 7.7 7.2 5.3 5.3 5.0 4.3 3.6 3.2 67.5 305 322 358 342 241 172 155 145 135 116 108 99.4 88.5 73.6 58.6 43.4 40.4 37.3 39.5 40.4 41.2 37.3 35.6 33.9 28.3 19.4 10.6 7.7 7.4 7.2 4.6 4.6 4.4 3.8 3.2 2.9 70.0 277 291 319 311 223 159 150 131 113 97.2 83.5 69.8 54.3 47.5 40.7 26.1 23.4 20.6 20.3 20.6 20.8 18.9 16.4 13.8 7.0 6.5 6.0 4.3 4.0 3.8 4.0 4.0 3.8 3.2 2.8 2.6 72.5 250 260 281 280 205 146 149 131 112 95.3 81.4 67.6 52.3 45.9 39.5 25.2 22.5 19.8 19.3 19.7 20.1 17.7 15.2 12.8 6.3 5.9 5.5 4.3 4.2 4.1 3.3 3.3 3.2 2.6 2.4 2.3 75.0 223 229 242 249 188 133 104 93.9 83.9 64.5 53.7 42.9 32.9 27.7 22.5 14.3 12.2 10.1 9.7 9.9 10.1 8.4 6.1 3.8 2.9 2.6 2.4 2.9 3.0 3.1 2.6 2.6 2.6 2.1 2.1 2.1 77.5 167 172 182 187 141 99.6 97.4 88.6 79.7 60.3 50.5 40.7 31.2 26.4 21.5 13.8 11.8 9.9 9.4 9.6 9.7 7.7 5.4 3.1 2.4 2.2 2.1 2.6 2.5 2.4 2.0 2.0 2.0 1.6 1.6 1.6 80.0 112 115 121 125 94.0 66.5 78.0 70.2 62.5 46.0 39.4 32.7 24.0 19.8 15.7 9.9 8.0 6.0 5.8 5.8 5.8 3.6 2.5 1.4 1.4 1.4 1.4 1.4 1.4 1.4 1.3 1.3 1.3 1.0 1.0 1.0 82.5 56.0 57.6 60.8 62.8 47.2 33.4 10.6 10.0 9.4 10.4 10.8 11.1 5.8 4.4 2.9 1.4 0.9 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 0.6 0.6 0.5 0.5 0.5 85.0 0.4 0.4 0.4 0.7 0.4 0.2 0.2 0.1 0.0 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 87.5 0.3 0.3 0.3 0.6 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.2 0.2 0.2 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0