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.
# IESNA91 # [TEST] LSI 8444 # [DATE] 04/18/89 # [MANUFAC] RUUD LIGHTING # [LUMCAT] QH599 # [LUMINAIRE] 22" QUADRATE HORIZONTAL # [LAMP] 1000 WATT HPS # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.580 1.580 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: qh599.ies # Luminaire flux = 90952 lm, # 65.0 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.2 cd/1000lm , 0.6 % of the luminaire flux # 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux # CutOff Type: Full_CutOff # 62.5 deg to <67.5 deg: max 231 cd/1000lm, # 67.5 deg to <72.5 deg: max 164 cd/1000lm, # maximum spec. lum. intensity 236 cd/1000lm # 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 5.0 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 5.0 142 144 144 144 143 143 143 144 144 144 143 144 144 145 144 145 145 145 145 145 145 10.0 140 142 142 143 143 144 143 145 145 145 144 145 146 146 145 146 145 145 145 145 145 15.0 137 139 139 141 141 142 143 145 146 146 146 147 146 146 145 146 145 145 144 144 144 20.0 132 134 136 137 139 141 143 145 146 147 146 148 148 147 146 145 144 143 142 141 142 25.0 125 128 130 133 136 139 142 146 149 151 150 151 152 150 147 146 143 141 138 136 136 30.0 117 120 123 127 132 137 143 149 154 157 158 158 158 154 149 146 141 137 133 130 131 35.0 107 111 116 121 128 136 145 155 163 168 168 170 168 163 155 147 141 135 129 123 124 40.0 97.0 101 108 115 125 137 151 166 179 186 187 188 186 178 164 152 140 131 125 115 116 45.0 85.5 91.7 101 109 121 139 161 181 191 196 196 200 201 196 177 156 138 128 121 108 107 50.0 78.4 83.5 94.9 105 117 140 167 189 200 209 210 214 216 206 184 161 138 128 118 99.1 97.0 55.0 66.5 73.8 90.7 103 115 141 173 207 221 213 215 223 236 224 191 162 141 127 111 88.9 86.8 60.0 52.4 59.2 79.8 97.6 114 140 180 207 209 200 201 212 231 230 200 160 134 116 97.7 72.8 71.9 65.0 32.1 39.9 60.2 78.9 94.5 125 168 201 208 201 207 218 231 215 176 135 109 94.4 73.9 49.1 50.5 70.0 14.6 20.4 32.7 50.0 61.8 90.9 125 156 158 138 135 145 164 164 143 99.8 72.9 62.2 41.6 26.4 26.8 75.0 5.9 8.3 12.1 16.1 26.4 43.7 46.0 57.7 65.4 49.6 46.5 50.7 71.2 82.5 56.7 47.1 38.1 23.3 14.2 8.2 9.3 80.0 1.7 2.5 4.2 5.2 8.2 12.5 17.2 23.9 27.3 17.1 15.8 18.6 28.8 29.2 20.0 14.7 7.8 4.3 3.3 2.0 2.5 85.0 0.2 0.4 0.7 0.7 1.2 2.1 2.0 3.3 3.2 2.2 2.0 2.3 3.5 3.5 1.5 1.5 1.0 0.7 0.7 0.5 0.2 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 # IESNA91 # [TEST] LSI 8444 # [DATE] 04/18/89 # [MANUFAC] RUUD LIGHTING # [LUMCAT] QH599 # [LUMINAIRE] 22" QUADRATE HORIZONTAL # [LAMP] 1000 WATT HPS # TILT=NONE # Bulbs: 1, 140000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.580 1.580 0.000 # Ballast factor: 1, Input power: 1100 W # Source file: qh599.ies # Luminaire flux = 90952 lm, # 65.0 % of the bulb flux # between 75 and 90: 2.8 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 29.2 cd / 1000 lm , 0.6 % 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 231 cd / 1000 lm, # 67.5 deg to < 76 deg: max 164 cd / 1000 lm, # maximum spec. lum. intensity 236 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 5.0 15.0 25.0 35.0 45.0 55.0 65.0 75.0 85.0 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 144 5.0 142 144 144 144 143 143 143 144 144 144 143 144 144 145 144 145 145 145 145 145 145 10.0 140 142 142 143 143 144 143 145 145 145 144 145 146 146 145 146 145 145 145 145 145 15.0 137 139 139 141 141 142 143 145 146 146 146 147 146 146 145 146 145 145 144 144 144 20.0 132 134 136 137 139 141 143 145 146 147 146 148 148 147 146 145 144 143 142 141 142 25.0 125 128 130 133 136 139 142 146 149 151 150 151 152 150 147 146 143 141 138 136 136 30.0 117 120 123 127 132 137 143 149 154 157 158 158 158 154 149 146 141 137 133 130 131 35.0 107 111 116 121 128 136 145 155 163 168 168 170 168 163 155 147 141 135 129 123 124 40.0 97.0 101 108 115 125 137 151 166 179 186 187 188 186 178 164 152 140 131 125 115 116 45.0 85.5 91.7 101 109 121 139 161 181 191 196 196 200 201 196 177 156 138 128 121 108 107 50.0 78.4 83.5 94.9 105 117 140 167 189 200 209 210 214 216 206 184 161 138 128 118 99.1 97.0 55.0 66.5 73.8 90.7 103 115 141 173 207 221 213 215 223 236 224 191 162 141 127 111 88.9 86.8 60.0 52.4 59.2 79.8 97.6 114 140 180 207 209 200 201 212 231 230 200 160 134 116 97.7 72.8 71.9 65.0 32.1 39.9 60.2 78.9 94.5 125 168 201 208 201 207 218 231 215 176 135 109 94.4 73.9 49.1 50.5 70.0 14.6 20.4 32.7 50.0 61.8 90.9 125 156 158 138 135 145 164 164 143 99.8 72.9 62.2 41.6 26.4 26.8 75.0 5.9 8.3 12.1 16.1 26.4 43.7 46.0 57.7 65.4 49.6 46.5 50.7 71.2 82.5 56.7 47.1 38.1 23.3 14.2 8.2 9.3 80.0 1.7 2.5 4.2 5.2 8.2 12.5 17.2 23.9 27.3 17.1 15.8 18.6 28.8 29.2 20.0 14.7 7.8 4.3 3.3 2.0 2.5 85.0 0.2 0.4 0.7 0.7 1.2 2.1 2.0 3.3 3.2 2.2 2.0 2.3 3.5 3.5 1.5 1.5 1.0 0.7 0.7 0.5 0.2 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