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 8917 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE DIMENSION (DMY) # [LAMP] HPS 200-400 # [OTHER] Distribution: HTV # [MORE] Socket Pos: 3 # [MORE] Comments: HORIZONTAL LAMP YOKE MTG # [MORE] Revision No: 0 Rev Date: 930412 Test Date: 92122304 # [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/ge8917.ies # Luminaire flux = 754 lm, # 75.4 % of the bulb flux # between 75 and 90: 0.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 14.0 cd/1000lm , 0.2 % 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 278 cd/1000lm, # 67.5 deg to <72.5 deg: max 193 cd/1000lm, # maximum spec. lum. intensity 284 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 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 65.0 5.0 142 124 106 108 146 124 115 112 112 112 112 113 115 116 118 124 126 127 130 131 130 129 128 126 122 120 116 106 102 96.0 80.0 69.0 60.0 58.0 64.0 67.0 15.0 159 122 149 154 161 162 164 165 165 166 166 166 166 166 166 164 164 164 166 166 166 167 167 167 168 168 168 170 170 170 170 168 168 162 88.0 51.0 25.0 165 128 119 168 172 175 177 178 179 181 182 184 186 188 190 192 194 194 196 196 196 196 196 196 194 194 194 194 194 194 192 184 174 177 149 135 35.0 152 115 140 170 182 195 210 215 220 232 237 242 253 258 262 270 274 275 277 278 275 269 266 260 248 242 237 228 223 220 209 196 178 162 131 116 45.0 118 96.0 126 136 156 174 192 198 203 213 218 220 226 228 228 230 230 230 230 230 230 230 230 229 227 226 220 207 201 193 168 151 144 130 114 106 55.0 70.0 67.0 86.0 99.0 128 146 161 166 172 184 190 197 212 219 224 233 238 237 235 234 228 214 208 201 188 181 177 168 164 158 142 126 116 116 119 120 60.0 110 100 116 136 155 163 178 184 190 206 212 219 232 238 245 260 268 275 284 283 282 276 265 254 231 220 210 194 188 182 168 154 144 139 150 156 62.5 130 116 131 155 168 172 190 194 197 209 216 222 235 240 246 253 258 264 274 276 278 274 268 262 246 237 228 210 203 196 181 168 158 150 166 174 65.0 151 132 146 174 182 180 192 194 194 202 206 212 221 224 228 230 232 234 240 243 246 243 240 236 229 225 220 208 204 200 194 182 172 162 182 192 67.5 116 101 112 134 142 142 184 182 180 182 183 184 187 190 193 193 192 190 188 189 190 189 188 186 186 185 184 178 178 177 152 142 134 124 139 146 70.0 80.0 70.0 77.0 93.0 102 104 147 144 140 142 140 138 135 134 134 134 132 131 128 127 126 123 122 121 120 121 122 122 124 125 110 103 95.0 86.0 96.0 101 72.5 44.0 39.0 42.0 52.0 62.0 66.0 78.0 76.0 74.0 73.0 71.0 69.0 64.0 64.0 63.0 62.0 62.0 62.0 62.0 62.0 62.0 62.0 62.0 62.0 62.0 63.0 64.0 64.0 64.0 65.0 68.0 64.0 56.0 48.0 53.0 56.0 75.0 9.0 8.0 8.0 12.0 23.0 28.0 28.0 28.0 27.0 28.0 28.0 28.0 28.0 28.0 28.0 26.0 25.0 24.0 22.0 22.0 21.0 22.0 23.0 24.0 25.0 25.0 26.0 25.0 25.0 25.0 26.0 24.0 18.0 10.0 10.0 10.0 77.5 6.0 6.0 6.0 9.0 18.0 21.0 6.0 6.0 6.0 5.0 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 4.0 4.0 5.0 6.0 6.0 20.0 18.0 14.0 8.0 8.0 8.0 80.0 4.0 4.0 4.0 6.0 12.0 14.0 2.0 2.0 2.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 2.0 13.0 12.0 9.0 5.0 5.0 5.0 82.5 2.0 2.0 2.0 3.0 6.0 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 4.0 2.0 2.0 2.0 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 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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