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: CI2248 # DESCRIPTION: 1555 JM-E 150 # LAMP: JME150NDL # TILT=NONE # Bulbs: 1, 10500 lm each # (luminous intensites divided by 10.50 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: 0.000 0.577 0.000 # Ballast factor: 1, Input power: 150 W # Source file: ies/4744.ies # Luminaire flux = 483 raw, for the given bulb(s) it would be 5074 lm, # 48.3 % 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 27.0 cd / 1000 lm , 1.2 % 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 87 cd / 1000 lm, # 67.5 deg to < 76 deg: max 70 cd / 1000 lm, # maximum spec. lum. intensity 159 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: 0.0 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 105 5.0 101 100 101 100 101 101 102 101 101 100 101 100 101 100 101 100 101 101 102 101 101 100 101 100 10.0 98.0 99.0 99.0 100 101 101 102 101 101 100 99.0 99.0 98.0 99.0 99.0 100 101 101 102 101 101 100 99.0 99.0 15.0 101 100 99.0 100 101 102 103 102 101 100 99.0 100 101 100 99.0 100 101 102 103 102 101 100 99.0 100 20.0 111 109 105 102 101 101 101 101 101 102 105 109 111 109 105 102 101 101 101 101 101 102 105 109 25.0 123 124 111 106 102 99.0 100 99.0 102 106 111 124 123 124 111 106 102 99.0 100 99.0 102 106 111 124 30.0 140 140 122 112 103 100 99.0 100 103 112 122 140 140 140 122 112 103 100 99.0 100 103 112 122 140 35.0 154 150 132 118 106 101 100 101 106 118 132 150 154 150 132 118 106 101 100 101 106 118 132 150 40.0 159 155 141 123 110 103 101 103 110 123 141 155 159 155 141 123 110 103 101 103 110 123 141 155 45.0 152 151 142 128 113 105 103 105 113 128 142 151 152 151 142 128 113 105 103 105 113 128 142 151 50.0 140 135 138 125 114 106 104 106 114 125 138 135 140 135 138 125 114 106 104 106 114 125 138 135 55.0 115 112 125 117 112 105 103 105 112 117 125 112 115 112 125 117 112 105 103 105 112 117 125 112 60.0 85.0 91.0 102 106 104 99.0 97.0 99.0 104 106 102 91.0 85.0 91.0 102 106 104 99.0 97.0 99.0 104 106 102 91.0 65.0 56.0 61.0 74.0 84.0 87.0 84.0 83.0 84.0 87.0 84.0 74.0 61.0 56.0 61.0 74.0 84.0 87.0 84.0 83.0 84.0 87.0 84.0 74.0 61.0 70.0 37.0 36.0 54.0 58.0 70.0 64.0 69.0 64.0 70.0 58.0 54.0 36.0 37.0 36.0 54.0 58.0 70.0 64.0 69.0 64.0 70.0 58.0 54.0 36.0 75.0 18.0 17.0 31.0 34.0 48.0 42.0 49.0 42.0 48.0 34.0 31.0 17.0 18.0 17.0 31.0 34.0 48.0 42.0 49.0 42.0 48.0 34.0 31.0 17.0 80.0 8.0 7.0 13.0 15.0 24.0 19.0 27.0 19.0 24.0 15.0 13.0 7.0 8.0 7.0 13.0 15.0 24.0 19.0 27.0 19.0 24.0 15.0 13.0 7.0 85.0 0.0 0.0 1.0 3.0 5.0 6.0 6.0 6.0 5.0 3.0 1.0 0.0 0.0 0.0 1.0 3.0 5.0 6.0 6.0 6.0 5.0 3.0 1.0 0.0 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