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 8716 # [DATE] 06/02/89 # [MANUFAC] RUUD LIGHTING # [LUMCAT] QH440CRY # [LUMINAIRE] 16" QUADRATE HORIZONTAL W/CRYSTAL LENS # [LAMP] 400 WATT MH # TILT=NONE # Bulbs: 1, 36000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.330 1.330 0.000 # Ballast factor: 1, Input power: 455 W # Source file: qh440cry.ies # Luminaire flux = 22495 lm, # 62.5 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 41.0 cd/1000lm , 1.1 % 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 138 cd/1000lm, # 67.5 deg to <72.5 deg: max 108 cd/1000lm, # maximum spec. lum. intensity 210 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: 0.0 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 5.0 166 167 167 167 166 166 166 167 166 167 167 167 165 166 166 165 165 166 165 166 165 10.0 162 164 164 165 165 165 166 168 167 169 169 169 167 167 166 165 164 164 163 163 163 15.0 155 157 158 160 162 165 168 171 172 174 175 174 172 171 169 166 164 162 161 161 160 20.0 145 148 150 154 158 164 171 176 179 183 183 183 180 178 174 168 164 161 158 157 156 25.0 136 138 141 147 154 162 173 181 187 192 193 193 191 187 180 171 164 158 154 152 151 30.0 126 128 132 139 147 157 170 183 191 199 201 202 200 196 186 173 163 154 148 145 145 35.0 115 117 121 128 138 150 166 180 192 203 205 207 206 202 191 175 160 147 141 138 137 40.0 101 104 108 116 128 143 161 178 191 203 205 208 210 206 193 173 154 141 133 130 129 45.0 87.6 90.1 95.1 105 120 137 155 172 186 197 200 204 208 206 192 169 147 132 125 122 121 50.0 76.1 77.5 83.5 94.2 111 129 147 163 174 183 187 191 198 199 185 160 138 122 115 111 111 55.0 64.5 66.4 72.1 83.5 101 119 135 147 157 163 167 172 182 184 170 147 126 111 103 98.5 98.9 60.0 54.9 56.0 61.8 71.6 87.0 103 117 129 136 139 142 147 160 163 148 128 111 96.1 88.3 83.6 83.5 65.0 44.5 45.8 51.2 58.6 70.5 84.4 97.2 107 113 113 115 120 133 138 122 105 90.7 79.2 71.4 66.8 66.0 70.0 34.1 35.2 39.7 45.1 52.7 63.4 74.9 83.1 86.3 84.6 86.1 90.7 104 108 93.3 79.0 67.7 60.1 53.8 49.1 48.6 75.0 23.4 23.9 27.1 31.1 34.9 42.8 51.2 57.3 58.6 56.4 57.7 60.8 70.9 74.8 63.1 52.3 44.1 39.7 35.6 32.1 31.5 80.0 11.9 12.4 14.6 16.9 18.7 23.6 28.0 31.7 32.1 30.2 30.8 32.6 38.2 41.0 33.4 27.3 22.8 20.6 18.2 16.1 16.7 85.0 3.3 4.1 5.0 5.9 6.7 8.9 10.0 11.7 11.5 10.6 10.8 11.5 13.3 14.4 11.5 9.3 7.6 6.7 5.8 5.4 5.2 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 8716 # [DATE] 06/02/89 # [MANUFAC] RUUD LIGHTING # [LUMCAT] QH440CRY # [LUMINAIRE] 16" QUADRATE HORIZONTAL W/CRYSTAL LENS # [LAMP] 400 WATT MH # TILT=NONE # Bulbs: 1, 36000 lm each # Number of measured angles: 19 vertical, 21 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 1.330 1.330 0.000 # Ballast factor: 1, Input power: 455 W # Source file: qh440cry.ies # Luminaire flux = 22495 lm, # 62.5 % of the bulb flux # between 75 and 90: 4.2 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 41.0 cd / 1000 lm , 1.1 % 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 138 cd / 1000 lm, # 67.5 deg to < 76 deg: max 108 cd / 1000 lm, # maximum spec. lum. intensity 210 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: 0.0 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 167 5.0 166 167 167 167 166 166 166 167 166 167 167 167 165 166 166 165 165 166 165 166 165 10.0 162 164 164 165 165 165 166 168 167 169 169 169 167 167 166 165 164 164 163 163 163 15.0 155 157 158 160 162 165 168 171 172 174 175 174 172 171 169 166 164 162 161 161 160 20.0 145 148 150 154 158 164 171 176 179 183 183 183 180 178 174 168 164 161 158 157 156 25.0 136 138 141 147 154 162 173 181 187 192 193 193 191 187 180 171 164 158 154 152 151 30.0 126 128 132 139 147 157 170 183 191 199 201 202 200 196 186 173 163 154 148 145 145 35.0 115 117 121 128 138 150 166 180 192 203 205 207 206 202 191 175 160 147 141 138 137 40.0 101 104 108 116 128 143 161 178 191 203 205 208 210 206 193 173 154 141 133 130 129 45.0 87.6 90.1 95.1 105 120 137 155 172 186 197 200 204 208 206 192 169 147 132 125 122 121 50.0 76.1 77.5 83.5 94.2 111 129 147 163 174 183 187 191 198 199 185 160 138 122 115 111 111 55.0 64.5 66.4 72.1 83.5 101 119 135 147 157 163 167 172 182 184 170 147 126 111 103 98.5 98.9 60.0 54.9 56.0 61.8 71.6 87.0 103 117 129 136 139 142 147 160 163 148 128 111 96.1 88.3 83.6 83.5 65.0 44.5 45.8 51.2 58.6 70.5 84.4 97.2 107 113 113 115 120 133 138 122 105 90.7 79.2 71.4 66.8 66.0 70.0 34.1 35.2 39.7 45.1 52.7 63.4 74.9 83.1 86.3 84.6 86.1 90.7 104 108 93.3 79.0 67.7 60.1 53.8 49.1 48.6 75.0 23.4 23.9 27.1 31.1 34.9 42.8 51.2 57.3 58.6 56.4 57.7 60.8 70.9 74.8 63.1 52.3 44.1 39.7 35.6 32.1 31.5 80.0 11.9 12.4 14.6 16.9 18.7 23.6 28.0 31.7 32.1 30.2 30.8 32.6 38.2 41.0 33.4 27.3 22.8 20.6 18.2 16.1 16.7 85.0 3.3 4.1 5.0 5.9 6.7 8.9 10.0 11.7 11.5 10.6 10.8 11.5 13.3 14.4 11.5 9.3 7.6 6.7 5.8 5.4 5.2 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