In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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.
# IESNA: LM-63-1995 # [TEST] 766194 # [DATE] 12/09/91 # [MANUFAC] COOPER LIGHTING # [LUMCAT] HMC40SXX3D # [LUMINAIRE] 400 WATT HPS TYPE III MCO HIGH MAST # [LAMP] 400W CL BT-37 # [_REFLECTOR] ANODIZED SPUN ALUMINUM # [_REFRACTOR] SAG GLASS # [_SOCET POSITION] HORIZONTAL # [_LAMP LUMENS] 50000 # TILT=NONE # Bulbs: 1, 50000 lm each # Number of measured angles: 31 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 400 W # Source file: hmc4s3d.ies # Luminaire flux = 39893 lm, # 79.8 % of the bulb flux # between 75 and 90: 2.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 22.7 cd / 1000 lm , 0.3 % of the luminaire flux # 90deg and above: max 0.3 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 388 cd / 1000 lm, # 67.5 deg to < 76 deg: max 654 cd / 1000 lm, # maximum spec. lum. intensity 654 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: 0.0 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 5.0 188 186 184 182 181 179 179 179 174 172 172 171 169 166 163 161 158 156 154 154 155 15.0 210 209 213 213 212 213 219 221 215 206 199 193 181 171 162 155 151 150 147 140 138 25.0 203 202 200 201 205 211 219 228 226 213 205 199 185 170 161 148 136 130 128 125 123 35.0 216 214 204 196 193 199 215 222 225 220 213 204 184 163 143 127 115 104 97.6 95.6 92.9 45.0 170 165 174 180 178 187 208 251 292 270 259 250 235 197 142 110 92.9 85.8 91.9 75.9 75.3 50.0 134 134 134 144 152 184 238 297 342 305 289 276 245 195 130 96.6 83.4 74.9 75.3 64.7 61.7 55.0 102 103 107 123 146 201 281 347 378 312 285 263 210 162 116 94.9 78.6 67.5 60.0 58.6 59.0 60.0 75.3 77.0 91.9 122 151 196 271 328 341 269 223 193 160 135 107 95.3 74.9 58.3 47.5 50.5 51.5 62.5 62.4 65.4 84.1 121 161 205 265 312 332 279 207 159 141 118 100 84.7 69.2 53.6 41.4 45.4 46.8 65.0 51.5 54.9 71.2 108 159 215 289 351 388 351 232 163 130 113 94.6 79.3 65.4 53.6 40.3 41.7 43.4 67.5 44.7 46.1 62.4 94.6 133 201 316 447 558 500 353 218 149 119 103 84.7 65.4 53.2 41.7 36.9 41.4 70.0 37.3 38.3 50.8 75.3 113 188 376 542 654 501 347 172 93.6 84.4 60.3 58.3 47.5 47.1 39.7 29.8 30.5 72.5 29.2 30.5 39.0 59.7 79.7 147 416 524 462 335 166 83.4 50.8 29.8 21.4 19.3 20.7 21.7 33.9 19.0 18.3 75.0 18.3 17.3 27.5 38.6 53.6 94.9 307 308 223 82.7 73.2 50.2 45.8 26.8 12.9 8.5 6.4 8.1 25.1 15.9 14.9 77.5 6.1 7.5 10.8 13.2 15.3 25.4 123 74.2 47.8 35.9 28.1 27.8 24.4 15.9 7.8 7.1 4.4 3.7 18.0 8.1 6.8 80.0 0.7 1.4 2.4 2.7 2.4 5.4 20.7 22.7 16.3 11.5 13.2 9.5 11.2 5.1 3.1 2.0 1.4 1.0 7.5 3.4 3.4 82.5 0.0 0.0 0.3 0.3 1.0 2.0 4.7 5.4 5.1 3.7 3.4 3.4 2.0 1.7 1.0 0.7 0.3 0.3 0.7 1.4 0.7 85.0 0.7 0.7 0.7 0.7 0.3 0.7 1.7 1.7 1.4 1.4 0.7 1.0 0.7 0.7 0.3 0.3 0.3 0.3 0.7 0.7 0.7 87.5 0.0 0.0 0.3 0.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.0 0.3 0.0 0.0 0.3 0.3 0.0 0.3 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 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.3 0.3 0.0 0.0 0.0 105.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.3 0.3 0.3 0.0 0.0 115.0 0.0 0.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.3 0.3 0.3 0.3 0.3 0.0 0.0 125.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 135.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 145.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 155.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 165.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 175.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 180.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0