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.
# IESNA:LM-63-1995 # [TEST] 37919 # [MANUFAC] SiTECO # [LUMCAT] 5NA588E1PT1B # [LUMINAIRE] SC 100, Street light # [MORE] Aluminium pressure die-cast housing, painted with grey aluminium (RAL # [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with # [MORE] power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] indiv. Position, LP 2, RP 9 # [LAMPCAT] Philips: SON-T PIA PLUS 150W # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17500 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.285 0.285 0.000 # Ballast factor: 1, Input power: 170 W # Source file: ies/37919.ies # Luminaire flux = 13125 lm, # 75.0 % of the bulb flux # between 75 and 90: 3.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 22.2 cd / 1000 lm , 1.5 % of the luminaire flux # 90deg and above: max 9.6 cd / 1000 lm , 0.5 % of the luminaire flux # CutOff Type: CIE_CutOff # Increase of Sky Luminance due to light going # from the luminaire difectly above horizon, as compared with the # luminance produced by the light dispersed from the ground: 16 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 75 % # (for the zenith luminance such an angle suits places up to 19 km distance) # The increases concern the following situation: # Albedo = 0.10 # Zenith Extinction = 0.30 mag (i.e., direct light remaining 76 %) # Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types) # (the downward-scattered part of lambertian uplight is 0.1108 then) # 62.5 deg to <67.5 deg: max 336 cd / 1000 lm, # 67.5 deg to < 76 deg: max 334 cd / 1000 lm, # maximum spec. lum. intensity 336 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 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0 #V: 0.0 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 143 5.0 141 141 141 142 142 143 143 144 144 145 145 146 147 147 148 148 148 147 146 147 148 148 148 147 147 146 145 145 144 144 143 143 142 142 141 141 10.0 139 140 140 141 141 144 146 146 146 147 150 153 155 155 153 152 153 153 152 153 153 152 153 155 155 153 150 147 146 146 146 144 141 141 140 140 15.0 136 137 138 141 143 141 140 141 142 145 149 152 155 159 166 166 162 165 154 165 162 166 166 159 155 152 149 145 142 141 140 141 143 141 138 137 20.0 133 136 138 142 140 140 140 139 140 143 148 155 161 170 175 178 176 173 163 173 176 178 175 170 161 155 148 143 140 139 140 140 140 142 138 136 25.0 128 130 134 135 135 135 135 136 136 138 144 155 168 182 187 192 191 182 172 182 191 192 187 182 168 155 144 138 136 136 135 135 135 135 134 130 30.0 120 125 129 126 128 130 131 132 133 137 144 160 176 190 202 207 202 189 182 189 202 207 202 190 176 160 144 137 133 132 131 130 128 126 129 125 35.0 114 122 128 122 123 126 127 129 131 134 142 167 190 205 211 214 208 202 192 202 208 214 211 205 190 167 142 134 131 129 127 126 123 122 128 122 40.0 108 117 120 117 127 129 127 129 129 135 145 168 196 227 226 226 221 219 199 219 221 226 226 227 196 168 145 135 129 129 127 129 127 117 120 117 45.0 101 109 111 112 129 132 137 132 129 135 149 181 217 229 254 244 235 230 215 230 235 244 254 229 217 181 149 135 129 132 137 132 129 112 111 109 50.0 97.3 106 106 111 137 143 139 136 128 136 156 202 237 268 282 294 275 263 256 263 275 294 282 268 237 202 156 136 128 136 139 143 137 111 106 106 55.0 88.1 101 98.9 105 135 148 138 130 125 135 162 229 277 302 321 323 310 307 307 307 310 323 321 302 277 229 162 135 125 130 138 148 135 105 98.9 101 60.0 106 96.3 84.0 90.7 108 118 121 123 122 132 164 263 317 323 317 291 278 291 304 291 278 291 317 323 317 263 164 132 122 123 121 118 108 90.7 84.0 96.3 65.0 86.6 72.4 59.9 62.8 66.3 74.3 79.9 84.2 97.6 117 200 323 336 309 254 189 175 207 231 207 175 189 254 309 336 323 200 117 97.6 84.2 79.9 74.3 66.3 62.8 59.9 72.4 70.0 26.6 24.6 28.1 28.7 26.6 25.8 25.9 23.4 32.9 51.6 207 334 303 207 147 102 85.7 89.0 91.0 89.0 85.7 102 147 207 303 334 207 51.6 32.9 23.4 25.9 25.8 26.6 28.7 28.1 24.6 75.0 15.6 16.0 17.2 15.1 15.9 15.7 16.1 12.3 17.4 28.2 193 193 91.9 61.3 64.0 67.6 49.6 34.4 28.1 34.4 49.6 67.6 64.0 61.3 91.9 193 193 28.2 17.4 12.3 16.1 15.7 15.9 15.1 17.2 16.0 80.0 6.5 10.4 11.6 7.4 9.1 9.5 10.2 8.8 8.6 10.5 16.6 22.2 19.7 14.2 11.4 10.5 10.5 10.0 9.1 10.0 10.5 10.5 11.4 14.2 19.7 22.2 16.6 10.5 8.6 8.8 10.2 9.5 9.1 7.4 11.6 10.4 85.0 2.0 2.0 2.9 4.5 4.8 6.0 6.7 7.1 6.5 6.3 8.5 15.5 14.7 13.5 6.0 4.4 3.4 3.0 2.7 3.0 3.4 4.4 6.0 13.5 14.7 15.5 8.5 6.3 6.5 7.1 6.7 6.0 4.8 4.5 2.9 2.0 90.0 0.8 0.6 1.0 1.8 2.1 2.7 3.3 3.5 3.0 2.6 5.2 9.4 9.6 9.5 3.4 1.9 1.3 1.2 1.0 1.2 1.3 1.9 3.4 9.5 9.6 9.4 5.2 2.6 3.0 3.5 3.3 2.7 2.1 1.8 1.0 0.6 95.0 0.4 0.5 0.8 1.5 1.8 1.8 1.9 2.0 2.0 2.0 2.8 5.5 5.9 5.4 2.8 1.1 0.8 0.7 0.6 0.7 0.8 1.1 2.8 5.4 5.9 5.5 2.8 2.0 2.0 2.0 1.9 1.8 1.8 1.5 0.8 0.5 100.0 0.3 0.4 0.6 1.0 1.3 1.4 1.4 1.4 1.4 1.5 1.6 1.8 1.7 1.5 1.1 0.7 0.5 0.5 0.5 0.5 0.5 0.7 1.1 1.5 1.7 1.8 1.6 1.5 1.4 1.4 1.4 1.4 1.3 1.0 0.6 0.4 105.0 0.3 0.3 0.4 0.6 0.8 1.0 1.1 1.1 1.0 1.1 1.2 1.3 1.3 1.1 0.9 0.5 0.4 0.4 0.3 0.4 0.4 0.5 0.9 1.1 1.3 1.3 1.2 1.1 1.0 1.1 1.1 1.0 0.8 0.6 0.4 0.3 110.0 0.3 0.3 0.4 0.5 0.5 0.6 0.7 0.8 0.8 0.7 0.8 0.8 0.8 0.8 0.7 0.4 0.3 0.3 0.3 0.3 0.3 0.4 0.7 0.8 0.8 0.8 0.8 0.7 0.8 0.8 0.7 0.6 0.5 0.5 0.4 0.3 115.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.4 0.4 0.4 120.0 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.3 0.3 0.2 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 125.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 140.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 150.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 160.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 170.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0