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 8919 # [MANUFAC] GE Lighting Systems - Hendersonville NC USA # [LUMCAT] (not specific to a single catalog number) # [LUMINAIRE] GE DIMENSION (DMY) # [LAMP] MET 175-250 / MER 175-250 # [OTHER] Distribution: HTV # [MORE] Socket Pos: 3 # [MORE] Comments: HORIZONTAL LAMP YOKE MTG # [MORE] Revision No: 0 Rev Date: 930412 Test Date: 92122205 # [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/ge8919.ies # Luminaire flux = 751 lm, # 75.1 % of the bulb flux # between 75 and 90: 1.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 16.0 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 365 cd/1000lm, # 67.5 deg to <72.5 deg: max 278 cd/1000lm, # maximum spec. lum. intensity 365 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: 0.0 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 140 5.0 78.0 78.0 80.0 86.0 90.0 93.0 94.0 94.0 94.0 94.0 94.0 94.0 96.0 96.0 96.0 98.0 98.0 98.0 100 100 100 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 100 105 108 111 113 114 114 15.0 187 182 178 160 144 150 140 136 138 140 142 147 156 161 161 162 162 161 160 159 158 157 156 155 154 153 146 133 126 117 89.0 100 132 144 144 144 25.0 203 202 195 188 143 160 140 134 142 156 164 164 164 164 164 164 164 163 161 160 160 158 158 158 158 158 155 148 145 136 108 118 152 156 159 160 35.0 206 213 200 222 178 188 184 182 195 221 234 238 247 251 252 253 254 253 251 250 244 230 224 215 197 188 182 170 164 160 148 149 159 152 144 140 45.0 171 166 172 161 154 186 196 200 209 227 236 235 233 232 230 226 224 224 222 222 219 213 210 206 196 192 185 171 164 156 130 122 140 135 130 128 55.0 131 128 104 108 110 144 147 148 155 168 175 181 194 200 201 203 204 200 194 190 184 174 168 165 159 156 153 148 145 140 125 116 126 146 167 178 60.0 248 238 216 178 149 167 152 174 196 194 201 208 228 239 250 260 263 266 260 253 246 226 211 196 176 168 160 148 145 142 142 139 153 174 190 198 62.5 306 292 272 214 168 178 166 187 208 203 208 214 237 246 256 260 260 260 260 255 250 232 218 205 189 180 172 154 149 144 151 150 166 188 201 208 65.0 365 347 328 249 188 190 168 182 196 188 198 210 220 224 230 231 230 230 226 224 221 208 201 194 186 180 173 158 154 150 160 162 180 202 212 217 67.5 278 264 251 192 149 150 162 163 164 154 166 178 183 182 181 176 175 174 170 169 168 163 162 160 158 155 152 144 140 135 124 126 139 155 162 166 70.0 190 182 174 136 110 110 136 130 123 118 121 124 126 126 125 121 118 116 113 112 110 104 102 100 98.0 97.0 96.0 96.0 96.0 95.0 88.0 91.0 98.0 108 113 116 72.5 103 99.0 97.0 80.0 71.0 70.0 76.0 71.0 66.0 62.0 62.0 61.0 63.0 62.0 62.0 60.0 59.0 58.0 57.0 56.0 56.0 55.0 56.0 56.0 56.0 55.0 54.0 51.0 50.0 48.0 52.0 56.0 58.0 61.0 64.0 66.0 75.0 16.0 16.0 20.0 24.0 32.0 30.0 30.0 27.0 26.0 28.0 27.0 26.0 29.0 29.0 28.0 24.0 22.0 20.0 18.0 16.0 16.0 15.0 16.0 15.0 15.0 15.0 16.0 17.0 18.0 18.0 17.0 20.0 17.0 14.0 14.0 14.0 77.5 12.0 12.0 15.0 18.0 24.0 22.0 6.0 6.0 6.0 6.0 6.0 5.0 5.0 4.0 4.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 6.0 6.0 6.0 8.0 8.0 8.0 12.0 15.0 12.0 10.0 10.0 10.0 80.0 8.0 8.0 10.0 12.0 16.0 15.0 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 3.0 8.0 10.0 8.0 7.0 7.0 7.0 82.5 4.0 4.0 5.0 6.0 8.0 8.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 4.0 5.0 4.0 4.0 4.0 4.0 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