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] 35704 # [MANUFAC] SiTECO # [LUMCAT] 5NA559E1EE1C136 # [LUMINAIRE] SQ 200, Street light # [MORE] top and frame made of die cast aluminium, painted in RAL 9007 (aluminium # [MORE] grey), with power reduction relay "ECO" # [MORE] radial facetted reflector, clear diffuser acryl # [MORE] default position, LP 2, RP 3 # [LAMPCAT] Osram: HQL 250W # [LAMP] HME 250W # TILT=NONE # Bulbs: 1, 13000 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: 265 W # Source file: ies/35704_D.ies # Luminaire flux = 9607 lm, # 73.9 % of the bulb flux # between 75 and 90: 4.6 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 49.4 cd / 1000 lm , 1.8 % of the luminaire flux # 90deg and above: max 3.4 cd / 1000 lm , 0.4 % of the luminaire flux # CutOff Type: IES_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: 12 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 53 % # (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 243 cd / 1000 lm, # 67.5 deg to < 76 deg: max 180 cd / 1000 lm, # maximum spec. lum. intensity 280 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: 0.0 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 152 5.0 139 140 140 142 143 146 148 151 153 155 158 160 163 164 166 166 168 166 168 166 168 166 166 164 163 160 158 155 153 151 148 146 143 142 140 140 10.0 132 132 133 135 137 141 145 150 155 161 166 171 177 180 183 184 186 185 186 185 186 184 183 180 177 171 166 161 155 150 145 141 137 135 133 132 15.0 125 126 127 129 132 136 141 148 156 165 174 184 194 200 205 205 205 203 203 203 205 205 205 200 194 184 174 165 156 148 141 136 132 129 127 126 20.0 120 120 121 124 127 131 136 144 153 166 180 196 210 219 226 225 224 218 217 218 224 225 226 219 210 196 180 166 153 144 136 131 127 124 121 120 25.0 117 118 118 120 122 126 130 138 149 164 183 203 221 235 242 241 236 229 225 229 236 241 242 235 221 203 183 164 149 138 130 126 122 120 118 118 30.0 112 112 113 116 117 120 124 131 142 158 181 207 229 244 252 251 244 237 232 237 244 251 252 244 229 207 181 158 142 131 124 120 117 116 113 112 35.0 113 112 111 113 115 116 116 121 130 149 177 211 234 248 253 253 246 240 234 240 246 253 253 248 234 211 177 149 130 121 116 116 115 113 111 112 40.0 112 111 112 116 119 119 117 116 124 143 175 214 236 244 245 247 241 236 231 236 241 247 245 244 236 214 175 143 124 116 117 119 119 116 112 111 45.0 104 104 106 116 122 125 127 123 128 152 193 231 244 236 231 232 226 226 222 226 226 232 231 236 244 231 193 152 128 123 127 125 122 116 106 104 50.0 99.7 99.7 99.0 110 118 125 131 129 136 174 225 258 255 230 215 210 203 204 199 204 203 210 215 230 255 258 225 174 136 129 131 125 118 110 99.0 99.7 55.0 85.1 85.2 88.1 99.5 109 118 125 130 151 205 255 279 267 228 200 187 178 178 175 178 178 187 200 228 267 279 255 205 151 130 125 118 109 99.5 88.1 85.2 60.0 79.6 77.1 79.3 86.1 94.4 104 111 119 158 221 265 280 257 214 181 163 150 146 144 146 150 163 181 214 257 280 265 221 158 119 111 104 94.4 86.1 79.3 77.1 65.0 74.1 71.6 63.8 68.8 81.3 86.1 92.3 101 144 203 236 243 215 185 153 135 123 119 117 119 123 135 153 185 215 243 236 203 144 101 92.3 86.1 81.3 68.8 63.8 71.6 70.0 64.9 65.8 51.4 52.7 56.4 62.7 66.5 73.8 111 152 171 180 157 135 109 94.0 83.4 80.5 82.0 80.5 83.4 94.0 109 135 157 180 171 152 111 73.8 66.5 62.7 56.4 52.7 51.4 65.8 75.0 45.1 47.8 34.6 32.5 33.9 38.6 40.3 45.2 69.9 97.8 106 112 94.7 77.6 56.9 50.8 42.4 42.2 39.6 42.2 42.4 50.8 56.9 77.6 94.7 112 106 97.8 69.9 45.2 40.3 38.6 33.9 32.5 34.6 47.8 80.0 22.1 25.6 15.9 14.6 15.1 17.8 17.9 20.0 29.3 44.9 46.6 49.4 37.3 27.8 20.2 19.6 16.5 16.4 14.8 16.4 16.5 19.6 20.2 27.8 37.3 49.4 46.6 44.9 29.3 20.0 17.9 17.8 15.1 14.6 15.9 25.6 85.0 4.7 5.9 4.2 4.6 4.8 5.3 4.6 5.2 5.1 7.5 6.3 8.7 5.2 4.7 3.6 4.3 3.6 4.3 3.6 4.3 3.6 4.3 3.6 4.7 5.2 8.7 6.3 7.5 5.1 5.2 4.6 5.3 4.8 4.6 4.2 5.9 90.0 2.2 2.7 2.2 2.5 3.1 3.4 2.8 3.2 3.3 3.0 2.6 2.7 2.2 1.7 1.4 1.3 1.2 1.3 1.3 1.3 1.2 1.3 1.4 1.7 2.2 2.7 2.6 3.0 3.3 3.2 2.8 3.4 3.1 2.5 2.2 2.7 95.0 0.7 1.1 1.2 1.3 1.8 2.3 1.8 2.0 2.1 2.0 1.7 1.8 1.5 1.3 1.1 0.9 0.9 0.9 0.9 0.9 0.9 0.9 1.1 1.3 1.5 1.8 1.7 2.0 2.1 2.0 1.8 2.3 1.8 1.3 1.2 1.1 100.0 0.4 0.5 0.7 1.0 0.9 1.2 1.1 1.2 1.2 1.3 1.1 1.1 1.0 0.9 0.8 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.8 0.9 1.0 1.1 1.1 1.3 1.2 1.2 1.1 1.2 0.9 1.0 0.7 0.5 105.0 0.4 0.4 0.4 0.6 0.6 0.7 0.7 0.7 0.7 0.8 0.8 0.8 0.7 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.7 0.7 0.8 0.8 0.8 0.7 0.7 0.7 0.7 0.6 0.6 0.4 0.4 110.0 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.4 115.0 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 120.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 125.0 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