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: CI2247 # DESCRIPTION: 1555 SAP-E 150 # LAMP: SAPE150 # TILT=NONE # Bulbs: 1, 14500 lm each # (luminous intensites divided by 14.50 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/4743.ies # Luminaire flux = 544 raw, for the given bulb(s) it would be 7882 lm, # 54.4 % of the bulb flux # between 75 and 90: 3.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 26.0 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 89 cd / 1000 lm, # 67.5 deg to < 76 deg: max 72 cd / 1000 lm, # maximum spec. lum. intensity 173 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: 0.0 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 139 5.0 137 135 136 134 135 133 135 133 135 134 136 135 137 135 136 134 135 133 135 133 135 134 136 135 10.0 135 135 134 132 132 131 132 131 132 132 134 135 135 135 134 132 132 131 132 131 132 132 134 135 15.0 139 137 134 131 131 130 130 130 131 131 134 137 139 137 134 131 131 130 130 130 131 131 134 137 20.0 149 146 138 132 129 128 127 128 129 132 138 146 149 146 138 132 129 128 127 128 129 132 138 146 25.0 158 156 143 135 128 126 125 126 128 135 143 156 158 156 143 135 128 126 125 126 128 135 143 156 30.0 169 165 151 139 129 125 124 125 129 139 151 165 169 165 151 139 129 125 124 125 129 139 151 165 35.0 173 167 155 141 130 125 123 125 130 141 155 167 173 167 155 141 130 125 123 125 130 141 155 167 40.0 168 164 156 143 131 124 122 124 131 143 156 164 168 164 156 143 131 124 122 124 131 143 156 164 45.0 153 153 150 141 131 124 122 124 131 141 150 153 153 153 150 141 131 124 122 124 131 141 150 153 50.0 138 134 141 135 129 123 121 123 129 135 141 134 138 134 141 135 129 123 121 123 129 135 141 134 55.0 115 112 126 124 124 118 119 118 124 124 126 112 115 112 126 124 124 118 119 118 124 124 126 112 60.0 87.0 92.0 103 110 110 108 107 108 110 110 103 92.0 87.0 92.0 103 110 110 108 107 108 110 110 103 92.0 65.0 61.0 65.0 76.0 85.0 89.0 89.0 89.0 89.0 89.0 85.0 76.0 65.0 61.0 65.0 76.0 85.0 89.0 89.0 89.0 89.0 89.0 85.0 76.0 65.0 70.0 42.0 40.0 56.0 59.0 71.0 66.0 72.0 66.0 71.0 59.0 56.0 40.0 42.0 40.0 56.0 59.0 71.0 66.0 72.0 66.0 71.0 59.0 56.0 40.0 75.0 23.0 21.0 34.0 35.0 47.0 42.0 50.0 42.0 47.0 35.0 34.0 21.0 23.0 21.0 34.0 35.0 47.0 42.0 50.0 42.0 47.0 35.0 34.0 21.0 80.0 11.0 11.0 16.0 16.0 24.0 20.0 26.0 20.0 24.0 16.0 16.0 11.0 11.0 11.0 16.0 16.0 24.0 20.0 26.0 20.0 24.0 16.0 16.0 11.0 85.0 0.0 0.0 2.0 4.0 5.0 5.0 6.0 5.0 5.0 4.0 2.0 0.0 0.0 0.0 2.0 4.0 5.0 5.0 6.0 5.0 5.0 4.0 2.0 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