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] 29278 # [MANUFAC] SiTECO # [LUMCAT] 5NA171E1SR # [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, pearl diffuser, acryl with frame # [MORE] default position, Lampholder adjustment: A and NAV-T 150W, (look at # [MORE] instruction sheet) # [LAMPCAT] Osram: NAV-T 150W SUPER # [LAMP] HST 150W # TILT=NONE # Bulbs: 1, 17200 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: 176 W # Source file: ies/29278_D.ies # Luminaire flux = 11708 lm, # 68.1 % of the bulb flux # between 75 and 90: 3.9 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.0 cd / 1000 lm , 2.1 % of the luminaire flux # 90deg and above: max 4.1 cd / 1000 lm , 0.9 % 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: 25 % # Increase of Sky Luminance in Distant Places by light below 15.0 degrees # due to light going from the luminaire directly above horizon: 100 % # (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 343 cd / 1000 lm, # 67.5 deg to < 76 deg: max 258 cd / 1000 lm, # maximum spec. lum. intensity 343 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: 0.0 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 175 5.0 174 175 175 174 174 175 175 175 175 175 175 175 175 175 174 174 175 175 174 175 175 174 174 175 175 175 175 175 175 175 175 175 174 174 175 175 10.0 172 173 173 173 174 175 174 174 174 174 174 174 174 175 174 173 173 173 172 173 173 173 174 175 174 174 174 174 174 174 174 175 174 173 173 173 15.0 168 168 169 170 170 171 169 169 170 170 170 169 169 171 170 170 169 168 168 168 169 170 170 171 169 169 170 170 170 169 169 171 170 170 169 168 20.0 163 164 164 164 164 166 170 171 173 173 173 171 170 166 164 164 164 164 163 164 164 164 164 166 170 171 173 173 173 171 170 166 164 164 164 164 25.0 156 157 156 156 160 165 171 175 175 175 175 175 171 165 160 156 156 157 156 157 156 156 160 165 171 175 175 175 175 175 171 165 160 156 156 157 30.0 146 147 146 149 156 165 169 173 176 177 176 173 169 165 156 149 146 147 146 147 146 149 156 165 169 173 176 177 176 173 169 165 156 149 146 147 35.0 132 133 134 141 150 157 166 175 187 191 187 175 166 157 150 141 134 133 132 133 134 141 150 157 166 175 187 191 187 175 166 157 150 141 134 133 40.0 116 117 122 132 139 151 167 194 215 219 215 194 167 151 139 132 122 117 116 117 122 132 139 151 167 194 215 219 215 194 167 151 139 132 122 117 45.0 102 104 109 119 128 141 167 202 228 235 228 202 167 141 128 119 109 104 102 104 109 119 128 141 167 202 228 235 228 202 167 141 128 119 109 104 50.0 89.2 92.9 92.9 104 113 129 159 214 262 274 262 214 159 129 113 104 92.9 92.9 89.2 92.9 92.9 104 113 129 159 214 262 274 262 214 159 129 113 104 92.9 92.9 55.0 69.2 74.7 79.4 87.1 99.0 116 149 225 289 308 289 225 149 116 99.0 87.1 79.4 74.7 69.2 74.7 79.4 87.1 99.0 116 149 225 289 308 289 225 149 116 99.0 87.1 79.4 74.7 60.0 47.0 52.3 65.5 72.6 85.3 102 138 230 306 331 306 230 138 102 85.3 72.6 65.5 52.3 47.0 52.3 65.5 72.6 85.3 102 138 230 306 331 306 230 138 102 85.3 72.6 65.5 52.3 65.0 29.2 34.8 51.2 61.7 75.4 91.6 137 230 312 343 312 230 137 91.6 75.4 61.7 51.2 34.8 29.2 34.8 51.2 61.7 75.4 91.6 137 230 312 343 312 230 137 91.6 75.4 61.7 51.2 34.8 70.0 18.1 22.9 35.5 56.3 58.1 73.8 108 174 230 258 230 174 108 73.8 58.1 56.3 35.5 22.9 18.1 22.9 35.5 56.3 58.1 73.8 108 174 230 258 230 174 108 73.8 58.1 56.3 35.5 22.9 75.0 9.9 11.5 17.0 35.2 27.2 28.4 49.6 92.6 118 131 118 92.6 49.6 28.4 27.2 35.2 17.0 11.5 9.9 11.5 17.0 35.2 27.2 28.4 49.6 92.6 118 131 118 92.6 49.6 28.4 27.2 35.2 17.0 11.5 80.0 5.6 5.7 6.3 11.8 8.1 9.5 19.2 27.4 29.0 28.4 29.0 27.4 19.2 9.5 8.1 11.8 6.3 5.7 5.6 5.7 6.3 11.8 8.1 9.5 19.2 27.4 29.0 28.4 29.0 27.4 19.2 9.5 8.1 11.8 6.3 5.7 85.0 2.9 3.4 3.7 4.3 4.2 4.9 6.7 8.3 7.1 7.6 7.1 8.3 6.7 4.9 4.2 4.3 3.7 3.4 2.9 3.4 3.7 4.3 4.2 4.9 6.7 8.3 7.1 7.6 7.1 8.3 6.7 4.9 4.2 4.3 3.7 3.4 90.0 1.6 1.9 2.2 2.5 2.7 3.0 3.2 3.9 3.9 4.1 3.9 3.9 3.2 3.0 2.7 2.5 2.2 1.9 1.6 1.9 2.2 2.5 2.7 3.0 3.2 3.9 3.9 4.1 3.9 3.9 3.2 3.0 2.7 2.5 2.2 1.9 95.0 1.4 1.5 1.6 1.9 2.1 2.3 2.6 3.1 3.2 3.3 3.2 3.1 2.6 2.3 2.1 1.9 1.6 1.5 1.4 1.5 1.6 1.9 2.1 2.3 2.6 3.1 3.2 3.3 3.2 3.1 2.6 2.3 2.1 1.9 1.6 1.5 100.0 1.3 1.3 1.4 1.9 2.1 2.2 2.5 2.9 3.0 3.0 3.0 2.9 2.5 2.2 2.1 1.9 1.4 1.3 1.3 1.3 1.4 1.9 2.1 2.2 2.5 2.9 3.0 3.0 3.0 2.9 2.5 2.2 2.1 1.9 1.4 1.3 105.0 1.0 1.1 1.2 1.8 2.3 2.2 2.4 2.7 2.7 2.7 2.7 2.7 2.4 2.2 2.3 1.8 1.2 1.1 1.0 1.1 1.2 1.8 2.3 2.2 2.4 2.7 2.7 2.7 2.7 2.7 2.4 2.2 2.3 1.8 1.2 1.1 110.0 0.7 0.6 1.1 1.5 2.1 2.1 2.2 2.4 2.4 2.5 2.4 2.4 2.2 2.1 2.1 1.5 1.1 0.6 0.7 0.6 1.1 1.5 2.1 2.1 2.2 2.4 2.4 2.5 2.4 2.4 2.2 2.1 2.1 1.5 1.1 0.6 115.0 0.5 0.6 0.9 1.2 1.5 1.6 1.4 1.7 1.9 2.1 1.9 1.7 1.4 1.6 1.5 1.2 0.9 0.6 0.5 0.6 0.9 1.2 1.5 1.6 1.4 1.7 1.9 2.1 1.9 1.7 1.4 1.6 1.5 1.2 0.9 0.6 120.0 0.5 0.6 0.6 0.9 1.0 1.0 0.9 0.9 1.1 1.2 1.1 0.9 0.9 1.0 1.0 0.9 0.6 0.6 0.5 0.6 0.6 0.9 1.0 1.0 0.9 0.9 1.1 1.2 1.1 0.9 0.9 1.0 1.0 0.9 0.6 0.6 125.0 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