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: CI2111 # DESCRIPTION: 846 FLC 4X36L # LAMP: FLC36L # TILT=NONE # Bulbs: 4, 2900 lm each # (luminous intensites divided by 11.60 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: 0.508 0.508 0.000 # Ballast factor: 1, Input power: 144 W # Source file: ies/3431.ies # Luminaire flux = 384 raw, for the given bulb(s) it would be 4452 lm, # 38.4 % of the bulb flux # between 75 and 90: 4.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 15.0 cd / 1000 lm , 1.6 % 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 52 cd / 1000 lm, # 67.5 deg to < 76 deg: max 38 cd / 1000 lm, # maximum spec. lum. intensity 139 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: 0.0 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 131 5.0 131 132 131 131 131 131 131 131 131 131 131 132 131 132 131 131 131 131 131 131 131 131 131 132 10.0 133 134 132 131 130 130 129 130 130 131 132 134 133 134 132 131 130 130 129 130 130 131 132 134 15.0 136 136 134 132 129 127 126 127 129 132 134 136 136 136 134 132 129 127 126 127 129 132 134 136 20.0 139 138 135 131 127 123 123 123 127 131 135 138 139 138 135 131 127 123 123 123 127 131 135 138 25.0 139 139 134 128 123 117 116 117 123 128 134 139 139 139 134 128 123 117 116 117 123 128 134 139 30.0 137 135 131 124 116 109 108 109 116 124 131 135 137 135 131 124 116 109 108 109 116 124 131 135 35.0 131 128 123 115 107 99.0 97.0 99.0 107 115 123 128 131 128 123 115 107 99.0 97.0 99.0 107 115 123 128 40.0 121 117 112 103 96.0 88.0 87.0 88.0 96.0 103 112 117 121 117 112 103 96.0 88.0 87.0 88.0 96.0 103 112 117 45.0 107 105 100 91.0 84.0 77.0 76.0 77.0 84.0 91.0 100 105 107 105 100 91.0 84.0 77.0 76.0 77.0 84.0 91.0 100 105 50.0 94.0 91.0 87.0 78.0 73.0 67.0 66.0 67.0 73.0 78.0 87.0 91.0 94.0 91.0 87.0 78.0 73.0 67.0 66.0 67.0 73.0 78.0 87.0 91.0 55.0 80.0 78.0 74.0 68.0 62.0 57.0 55.0 57.0 62.0 68.0 74.0 78.0 80.0 78.0 74.0 68.0 62.0 57.0 55.0 57.0 62.0 68.0 74.0 78.0 60.0 66.0 64.0 61.0 56.0 51.0 46.0 44.0 46.0 51.0 56.0 61.0 64.0 66.0 64.0 61.0 56.0 51.0 46.0 44.0 46.0 51.0 56.0 61.0 64.0 65.0 52.0 50.0 49.0 45.0 41.0 36.0 35.0 36.0 41.0 45.0 49.0 50.0 52.0 50.0 49.0 45.0 41.0 36.0 35.0 36.0 41.0 45.0 49.0 50.0 70.0 38.0 36.0 36.0 33.0 31.0 27.0 26.0 27.0 31.0 33.0 36.0 36.0 38.0 36.0 36.0 33.0 31.0 27.0 26.0 27.0 31.0 33.0 36.0 36.0 75.0 26.0 24.0 25.0 23.0 21.0 18.0 17.0 18.0 21.0 23.0 25.0 24.0 26.0 24.0 25.0 23.0 21.0 18.0 17.0 18.0 21.0 23.0 25.0 24.0 80.0 15.0 14.0 14.0 13.0 12.0 10.0 10.0 10.0 12.0 13.0 14.0 14.0 15.0 14.0 14.0 13.0 12.0 10.0 10.0 10.0 12.0 13.0 14.0 14.0 85.0 6.0 6.0 6.0 5.0 5.0 3.0 3.0 3.0 5.0 5.0 6.0 6.0 6.0 6.0 6.0 5.0 5.0 3.0 3.0 3.0 5.0 5.0 6.0 6.0 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