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 8936 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE DIMENSION (DMS) # [LAMP] HPS 750 # [OTHER] Distribution: HTV # [MORE] Socket Pos: 2 # [MORE] Comments: HORIZONTAL LAMP SPIDER MTG # [MORE] Revision No: 0 Rev Date: 930412 Test Date: 93030102 # [MORE] Reflector: 440056-01 Refractor: CLEAR FLAT GLASS # TILT=NONE # Bulbs: 1, 1000 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/ge8936.ies # Luminaire flux = 725 lm, # 72.5 % of the bulb flux # between 75 and 90: 1.7 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 18.0 cd/1000lm , 0.4 % 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 256 cd/1000lm, # 67.5 deg to <72.5 deg: max 201 cd/1000lm, # maximum spec. lum. intensity 264 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: 0.0 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 117 5.0 129 129 129 128 126 124 122 121 120 118 117 116 113 112 110 108 106 105 103 102 100 98.0 96.0 95.0 93.0 92.0 92.0 91.0 91.0 91.0 92.0 94.0 94.0 96.0 98.0 99.0 15.0 164 165 162 155 148 137 135 134 134 136 136 137 139 140 142 146 148 149 151 152 153 156 157 157 156 156 153 148 145 142 135 115 108 116 118 119 25.0 174 174 170 166 150 144 142 142 146 153 157 160 167 170 173 179 182 183 185 186 185 183 182 180 178 176 172 166 162 158 146 141 156 176 183 186 35.0 161 162 168 178 170 167 176 179 187 204 212 219 234 241 245 253 257 259 262 264 262 258 256 249 235 228 220 203 195 189 172 161 166 170 168 167 45.0 146 144 150 156 152 155 168 172 178 188 194 199 209 214 214 215 215 215 216 216 216 217 217 218 219 220 214 201 195 185 154 146 160 159 149 144 55.0 104 106 103 107 111 115 128 132 138 148 154 160 170 176 178 182 184 184 182 182 178 172 168 164 156 152 148 140 136 130 111 104 114 130 138 142 60.0 145 144 140 132 130 130 140 146 151 164 177 190 201 210 218 230 233 236 240 240 240 230 221 212 192 185 178 154 149 144 128 124 137 163 187 199 62.5 166 163 159 144 139 138 141 150 158 173 186 200 212 221 230 240 243 246 252 254 255 250 243 236 214 206 197 169 162 156 136 134 148 180 212 228 65.0 186 182 178 156 148 146 148 154 161 176 187 198 212 218 225 228 230 232 235 236 238 238 234 230 218 210 202 174 170 164 145 144 160 196 236 256 67.5 144 141 139 124 118 116 148 149 150 159 166 173 182 185 188 189 190 191 190 190 189 190 190 191 188 184 181 164 159 154 116 117 129 156 186 201 70.0 102 100 100 91.0 88.0 87.0 120 116 112 124 127 130 136 137 138 136 136 136 136 134 133 133 134 134 132 131 130 126 123 120 88.0 90.0 98.0 115 135 145 72.5 60.0 60.0 60.0 58.0 58.0 58.0 68.0 66.0 64.0 74.0 74.0 73.0 75.0 74.0 74.0 72.0 73.0 74.0 74.0 75.0 76.0 78.0 78.0 78.0 78.0 78.0 78.0 76.0 74.0 72.0 60.0 63.0 67.0 74.0 84.0 89.0 75.0 18.0 19.0 21.0 26.0 28.0 28.0 26.0 26.0 24.0 29.0 28.0 28.0 30.0 30.0 28.0 28.0 28.0 29.0 30.0 30.0 30.0 31.0 31.0 31.0 32.0 32.0 32.0 33.0 33.0 32.0 32.0 36.0 36.0 34.0 34.0 34.0 77.5 14.0 14.0 16.0 20.0 21.0 21.0 9.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.0 6.0 6.0 6.0 6.0 6.0 7.0 7.0 7.0 7.0 8.0 8.0 8.0 10.0 10.0 10.0 24.0 27.0 27.0 26.0 26.0 26.0 80.0 10.0 10.0 11.0 14.0 14.0 14.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 4.0 4.0 4.0 4.0 4.0 4.0 16.0 18.0 18.0 18.0 18.0 18.0 82.5 6.0 6.0 6.0 8.0 8.0 8.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 8.0 10.0 10.0 10.0 10.0 10.0 85.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.0 0.0 0.0 1.0 1.0 0.0 0.0 0.0 0.0 1.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 1.0 1.0 1.0 1.0 1.0 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0