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.
# REPORT: CI2043 # DESCRIPTION: 808 FL 2X54 T5 # LAMP: TL5-54/4/3B # TILT=NONE # Bulbs: 2, 5000 lm each # (luminous intensites divided by 10.00 in the original ies file) # Number of measured angles: 37 vertical, 24 horizontal ones # Photometric type: 1, Units type: 2 # Luminous openig width, length and height: 0.570 1.171 0.000 # Ballast factor: 1, Input power: 108 W # Source file: ies/0064.ies # Luminaire flux = 557 raw, for the given bulb(s) it would be 5568 lm, # 55.7 % of the bulb flux # between 75 and 90: 5.3 % 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 0.0 cd / 1000 lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 84 cd / 1000 lm, # 67.5 deg to < 76 deg: max 67 cd / 1000 lm, # maximum spec. lum. intensity 177 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 15.0 30.0 45.0 60.0 75.0 90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0 #V: 0.0 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 177 5.0 177 177 177 177 177 176 177 176 177 177 177 177 177 177 177 177 177 176 177 176 177 177 177 177 10.0 176 176 176 176 176 175 175 175 176 176 176 176 176 176 176 176 176 175 175 175 176 176 176 176 15.0 175 175 174 173 173 171 171 171 173 173 174 175 175 175 174 173 173 171 171 171 173 173 174 175 20.0 174 173 172 170 168 165 166 165 168 170 172 173 174 173 172 170 168 165 166 165 168 170 172 173 25.0 170 169 168 165 162 159 159 159 162 165 168 169 170 169 168 165 162 159 159 159 162 165 168 169 30.0 164 163 162 159 155 151 150 151 155 159 162 163 164 163 162 159 155 151 150 151 155 159 162 163 35.0 156 155 154 151 147 141 140 141 147 151 154 155 156 155 154 151 147 141 140 141 147 151 154 155 40.0 148 147 145 141 137 130 129 130 137 141 145 147 148 147 145 141 137 130 129 130 137 141 145 147 45.0 138 137 135 130 126 119 116 119 126 130 135 137 138 137 135 130 126 119 116 119 126 130 135 137 50.0 128 126 123 118 114 107 103 107 114 118 123 126 128 126 123 118 114 107 103 107 114 118 123 126 55.0 115 114 111 105 100 94.0 90.0 94.0 100 105 111 114 115 114 111 105 100 94.0 90.0 94.0 100 105 111 114 60.0 100 98.0 97.0 91.0 86.0 81.0 75.0 81.0 86.0 91.0 97.0 98.0 100 98.0 97.0 91.0 86.0 81.0 75.0 81.0 86.0 91.0 97.0 98.0 65.0 84.0 82.0 80.0 76.0 72.0 66.0 60.0 66.0 72.0 76.0 80.0 82.0 84.0 82.0 80.0 76.0 72.0 66.0 60.0 66.0 72.0 76.0 80.0 82.0 70.0 67.0 66.0 63.0 58.0 56.0 51.0 45.0 51.0 56.0 58.0 63.0 66.0 67.0 66.0 63.0 58.0 56.0 51.0 45.0 51.0 56.0 58.0 63.0 66.0 75.0 49.0 47.0 45.0 41.0 40.0 36.0 31.0 36.0 40.0 41.0 45.0 47.0 49.0 47.0 45.0 41.0 40.0 36.0 31.0 36.0 40.0 41.0 45.0 47.0 80.0 29.0 28.0 28.0 25.0 23.0 21.0 17.0 21.0 23.0 25.0 28.0 28.0 29.0 28.0 28.0 25.0 23.0 21.0 17.0 21.0 23.0 25.0 28.0 28.0 85.0 11.0 10.0 11.0 10.0 10.0 8.0 7.0 8.0 10.0 10.0 11.0 10.0 11.0 10.0 11.0 10.0 10.0 8.0 7.0 8.0 10.0 10.0 11.0 10.0 90.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 95.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 100.0 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 0.0 105.0 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 0.0 110.0 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 0.0 115.0 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 0.0 120.0 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 0.0 125.0 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 0.0 130.0 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 0.0 135.0 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 0.0 140.0 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 0.0 145.0 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 0.0 150.0 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 0.0 155.0 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 0.0 160.0 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 0.0 165.0 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 0.0 170.0 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 0.0 175.0 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 0.0 180.0 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