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] 33248 # [MANUFAC] SiTECO # [LUMCAT] 5NA55911UT0B400 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, Alu sand blasted # [MORE] radial facetted reflector, convex glass # [MORE] indiv. Position, LP 0, RP 9 # [LAMPCAT] Philips: SON-T PIA PLUS 600W # [LAMP] HST 600W # TILT=NONE # Bulbs: 1, 90000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.487 0.850 0.000 # Ballast factor: 1, Input power: 645 W # Source file: ies/33248.ies # Luminaire flux = 69750 lm, # 77.5 % of the bulb flux # between 75 and 90: 6.1 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 147.1 cd / 1000 lm , 2.1 % of the luminaire flux # 90deg and above: max 5.6 cd / 1000 lm , 0.2 % of the luminaire flux # CutOff Type: IES_Semi-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: 7 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 34 % # (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 312 cd / 1000 lm, # 67.5 deg to < 76 deg: max 323 cd / 1000 lm, # maximum spec. lum. intensity 323 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: 0.0 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 166 5.0 156 156 157 159 161 163 165 167 169 172 174 175 175 176 176 175 173 171 171 171 173 175 176 176 175 175 174 172 169 167 165 163 161 159 157 156 10.0 147 148 150 152 154 158 162 167 171 176 182 187 191 194 192 192 189 184 182 184 189 192 192 194 191 187 182 176 171 167 162 158 154 152 150 148 15.0 137 138 140 143 147 149 151 156 162 170 179 189 198 208 216 214 209 202 198 202 209 214 216 208 198 189 179 170 162 156 151 149 147 143 140 138 20.0 128 129 131 135 136 138 141 146 153 163 176 191 202 215 221 231 225 215 208 215 225 231 221 215 202 191 176 163 153 146 141 138 136 135 131 129 25.0 123 123 125 125 126 128 131 135 141 150 166 182 197 211 222 226 233 221 211 221 233 226 222 211 197 182 166 150 141 135 131 128 126 125 125 123 30.0 117 117 119 119 121 122 124 127 131 140 152 168 183 198 209 217 227 222 207 222 227 217 209 198 183 168 152 140 131 127 124 122 121 119 119 117 35.0 118 116 116 117 116 115 117 121 124 133 147 163 172 178 195 198 207 216 198 216 207 198 195 178 172 163 147 133 124 121 117 115 116 117 116 116 40.0 111 110 119 126 123 116 116 118 120 129 147 168 179 178 177 182 186 205 182 205 186 182 177 178 179 168 147 129 120 118 116 116 123 126 119 110 45.0 103 99.9 110 125 127 128 120 117 118 130 157 177 186 185 182 175 171 190 166 190 171 175 182 185 186 177 157 130 118 117 120 128 127 125 110 99.9 50.0 92.6 92.1 99.8 117 123 136 134 119 115 137 172 187 192 199 207 187 171 186 153 186 171 187 207 199 192 187 172 137 115 119 134 136 123 117 99.8 92.1 55.0 77.0 77.0 86.5 105 117 133 138 120 113 156 211 228 237 227 242 237 201 211 200 211 201 237 242 227 237 228 211 156 113 120 138 133 117 105 86.5 77.0 60.0 84.9 68.9 72.7 93.3 108 122 125 117 119 175 221 231 253 267 288 293 292 274 292 274 292 293 288 267 253 231 221 175 119 117 125 122 108 93.3 72.7 68.9 65.0 60.5 53.8 60.0 80.2 95.8 109 109 109 122 188 264 303 312 295 293 250 252 248 274 248 252 250 293 295 312 303 264 188 122 109 109 109 95.8 80.2 60.0 53.8 70.0 32.0 32.5 38.3 50.7 63.0 74.3 83.6 90.5 108 210 304 323 283 222 165 115 98.3 122 156 122 98.3 115 165 222 283 323 304 210 108 90.5 83.6 74.3 63.0 50.7 38.3 32.5 75.0 15.6 22.3 17.2 21.4 26.6 30.6 35.1 40.9 62.5 200 249 191 145 108 99.6 61.9 44.0 38.8 44.7 38.8 44.0 61.9 99.6 108 145 191 249 200 62.5 40.9 35.1 30.6 26.6 21.4 17.2 22.3 80.0 4.9 10.0 5.9 5.6 7.0 8.5 10.2 13.8 26.9 107 147 114 67.1 32.5 19.4 14.7 15.4 16.6 15.5 16.6 15.4 14.7 19.4 32.5 67.1 114 147 107 26.9 13.8 10.2 8.5 7.0 5.6 5.9 10.0 85.0 1.0 1.9 1.7 1.6 1.9 2.2 2.5 2.7 4.3 15.5 24.4 18.9 18.6 20.2 18.8 9.7 6.1 3.9 3.0 3.9 6.1 9.7 18.8 20.2 18.6 18.9 24.4 15.5 4.3 2.7 2.5 2.2 1.9 1.6 1.7 1.9 90.0 0.7 0.8 0.9 0.9 1.2 1.3 1.4 1.6 2.0 4.4 5.6 5.1 3.0 2.4 4.0 5.0 3.9 2.2 1.6 2.2 3.9 5.0 4.0 2.4 3.0 5.1 5.6 4.4 2.0 1.6 1.4 1.3 1.2 0.9 0.9 0.8 95.0 0.3 0.3 0.5 0.6 0.7 0.7 0.8 0.9 0.9 1.1 1.2 1.3 1.4 1.7 1.7 1.6 1.6 2.0 0.8 2.0 1.6 1.6 1.7 1.7 1.4 1.3 1.2 1.1 0.9 0.9 0.8 0.7 0.7 0.6 0.5 0.3 100.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 110.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 115.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 120.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 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