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] 12884 # [MANUFAC] SiTECO # [LUMCAT] 5NA171E1FR # [LUMINAIRE] Classic luminaire, big, suspended luminaire # [MORE] housing made of die cast aluminium, light gray painted (RAL 7035), with # [MORE] power reduction relay "ECO" # [MORE] reflector segments, prismatic diffuser, acryl with frame # [MORE] default position, Lampholder adjustment: A and HQL 400W 0°, (look at # [MORE] instruction sheet) # [LAMPCAT] Osram: HQL 400W # [LAMP] HME 400W # TILT=NONE # Bulbs: 1, 22000 lm each # Number of measured angles: 37 vertical, 37 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.352 0.580 0.000 # Ballast factor: 1, Input power: 425 W # Source file: ies/12884_D.ies # Luminaire flux = 15317 lm, # 69.6 % of the bulb flux # between 75 and 90: 7.5 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 70.0 cd / 1000 lm , 5.2 % of the luminaire flux # 90deg and above: max 14.0 cd / 1000 lm , 2.4 % 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: 65 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 269 % # (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 284 cd / 1000 lm, # 67.5 deg to < 76 deg: max 226 cd / 1000 lm, # maximum spec. lum. intensity 284 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: 0.0 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 5.0 159 159 162 163 163 165 157 165 165 165 165 165 157 165 163 163 162 159 159 159 162 163 163 165 157 165 165 165 165 165 157 165 163 163 162 159 10.0 153 156 158 160 161 161 164 167 169 169 169 167 164 161 161 160 158 156 153 156 158 160 161 161 164 167 169 169 169 167 164 161 161 160 158 156 15.0 146 147 150 154 161 165 168 169 170 171 170 169 168 165 161 154 150 147 146 147 150 154 161 165 168 169 170 171 170 169 168 165 161 154 150 147 20.0 138 139 142 151 157 160 165 172 176 178 176 172 165 160 157 151 142 139 138 139 142 151 157 160 165 172 176 178 176 172 165 160 157 151 142 139 25.0 129 129 134 143 149 160 173 186 192 194 192 186 173 160 149 143 134 129 129 129 134 143 149 160 173 186 192 194 192 186 173 160 149 143 134 129 30.0 119 119 125 132 144 166 180 194 205 208 205 194 180 166 144 132 125 119 119 119 125 132 144 166 180 194 205 208 205 194 180 166 144 132 125 119 35.0 108 110 113 121 143 166 188 203 214 216 214 203 188 166 143 121 113 110 108 110 113 121 143 166 188 203 214 216 214 203 188 166 143 121 113 110 40.0 94.0 97.0 100 112 139 169 189 206 219 224 219 206 189 169 139 112 100 97.0 94.0 97.0 100 112 139 169 189 206 219 224 219 206 189 169 139 112 100 97.0 45.0 80.0 82.0 87.0 104 141 168 190 207 217 223 217 207 190 168 141 104 87.0 82.0 80.0 82.0 87.0 104 141 168 190 207 217 223 217 207 190 168 141 104 87.0 82.0 50.0 65.0 65.0 71.0 97.0 138 165 182 206 237 253 237 206 182 165 138 97.0 71.0 65.0 65.0 65.0 71.0 97.0 138 165 182 206 237 253 237 206 182 165 138 97.0 71.0 65.0 55.0 49.0 50.0 57.0 86.0 129 142 157 198 236 253 236 198 157 142 129 86.0 57.0 50.0 49.0 50.0 57.0 86.0 129 142 157 198 236 253 236 198 157 142 129 86.0 57.0 50.0 60.0 36.0 34.0 43.0 76.0 108 126 153 202 242 260 242 202 153 126 108 76.0 43.0 34.0 36.0 34.0 43.0 76.0 108 126 153 202 242 260 242 202 153 126 108 76.0 43.0 34.0 65.0 27.0 26.0 33.0 62.0 89.0 111 153 229 264 284 264 229 153 111 89.0 62.0 33.0 26.0 27.0 26.0 33.0 62.0 89.0 111 153 229 264 284 264 229 153 111 89.0 62.0 33.0 26.0 70.0 20.0 20.0 25.0 46.0 65.0 96.0 133 183 211 226 211 183 133 96.0 65.0 46.0 25.0 20.0 20.0 20.0 25.0 46.0 65.0 96.0 133 183 211 226 211 183 133 96.0 65.0 46.0 25.0 20.0 75.0 18.0 19.0 21.0 32.0 47.0 72.0 93.0 121 136 147 136 121 93.0 72.0 47.0 32.0 21.0 19.0 18.0 19.0 21.0 32.0 47.0 72.0 93.0 121 136 147 136 121 93.0 72.0 47.0 32.0 21.0 19.0 80.0 12.0 13.0 16.0 19.0 27.0 39.0 47.0 59.0 68.0 70.0 68.0 59.0 47.0 39.0 27.0 19.0 16.0 13.0 12.0 13.0 16.0 19.0 27.0 39.0 47.0 59.0 68.0 70.0 68.0 59.0 47.0 39.0 27.0 19.0 16.0 13.0 85.0 8.0 7.0 8.0 9.0 14.0 15.0 14.0 18.0 21.0 22.0 21.0 18.0 14.0 15.0 14.0 9.0 8.0 7.0 8.0 7.0 8.0 9.0 14.0 15.0 14.0 18.0 21.0 22.0 21.0 18.0 14.0 15.0 14.0 9.0 8.0 7.0 90.0 4.0 4.0 5.0 5.0 8.0 7.0 8.0 12.0 14.0 14.0 14.0 12.0 8.0 7.0 8.0 5.0 5.0 4.0 4.0 4.0 5.0 5.0 8.0 7.0 8.0 12.0 14.0 14.0 14.0 12.0 8.0 7.0 8.0 5.0 5.0 4.0 95.0 5.0 5.0 4.0 4.0 5.0 5.0 7.0 10.0 11.0 12.0 11.0 10.0 7.0 5.0 5.0 4.0 4.0 5.0 5.0 5.0 4.0 4.0 5.0 5.0 7.0 10.0 11.0 12.0 11.0 10.0 7.0 5.0 5.0 4.0 4.0 5.0 100.0 6.0 5.0 4.0 4.0 3.0 4.0 6.0 8.0 9.0 10.0 9.0 8.0 6.0 4.0 3.0 4.0 4.0 5.0 6.0 5.0 4.0 4.0 3.0 4.0 6.0 8.0 9.0 10.0 9.0 8.0 6.0 4.0 3.0 4.0 4.0 5.0 105.0 4.0 4.0 3.0 3.0 3.0 3.0 5.0 7.0 9.0 9.0 9.0 7.0 5.0 3.0 3.0 3.0 3.0 4.0 4.0 4.0 3.0 3.0 3.0 3.0 5.0 7.0 9.0 9.0 9.0 7.0 5.0 3.0 3.0 3.0 3.0 4.0 110.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 6.0 7.0 7.0 7.0 6.0 4.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 6.0 7.0 7.0 7.0 6.0 4.0 3.0 3.0 3.0 2.0 2.0 115.0 2.0 2.0 3.0 3.0 2.0 2.0 3.0 4.0 5.0 5.0 5.0 4.0 3.0 2.0 2.0 3.0 3.0 2.0 2.0 2.0 3.0 3.0 2.0 2.0 3.0 4.0 5.0 5.0 5.0 4.0 3.0 2.0 2.0 3.0 3.0 2.0 120.0 2.0 3.0 5.0 3.0 2.0 2.0 3.0 4.0 5.0 4.0 5.0 4.0 3.0 2.0 2.0 3.0 5.0 3.0 2.0 3.0 5.0 3.0 2.0 2.0 3.0 4.0 5.0 4.0 5.0 4.0 3.0 2.0 2.0 3.0 5.0 3.0 125.0 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