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 11201 # [DATE] 03/16/93 # [MANUFAC] RUUD LIGHTING # [LUMCAT] MPR226 # [LUMINAIRE] 12" PARKING/ROADWAY / TYPE III # [LAMP] 26 WATT FL # TILT=NONE # Bulbs: 1, 1800 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 28 W # Source file: mpr226.ies # Luminaire flux = 931 lm, # 51.7 % of the bulb flux # between 75 and 90: 5.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 35.0 cd/1000lm , 1.0 % 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 181 cd/1000lm, # 67.5 deg to <72.5 deg: max 174 cd/1000lm, # maximum spec. lum. intensity 181 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 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 2.5 104 103 103 103 103 103 103 103 103 103 103 104 103 104 103 104 104 104 104 104 104 104 103 104 103 104 103 103 103 103 5.0 104 102 103 103 103 103 104 104 104 104 104 105 105 105 105 106 106 106 106 106 106 106 104 104 104 104 103 103 102 103 7.5 103 102 102 103 103 104 107 107 107 107 107 108 108 109 108 109 109 109 109 109 109 109 107 107 105 104 103 102 102 103 10.0 102 101 102 102 104 107 109 110 111 111 111 112 112 112 112 113 113 113 113 113 113 112 110 109 107 105 103 101 101 102 12.5 101 99.4 101 103 106 109 112 113 113 113 114 115 114 115 115 116 115 116 116 116 116 115 113 112 109 106 103 101 99.4 101 15.0 98.9 97.8 99.4 103 108 112 115 116 116 116 116 117 117 117 117 117 117 117 118 118 118 117 115 114 111 108 103 100 98.3 100 17.5 97.2 96.7 98.9 104 109 113 116 117 117 117 117 118 118 119 119 119 119 119 119 119 119 118 117 115 112 109 104 100 97.8 98.9 20.0 95.6 95.0 98.9 105 111 113 117 118 118 118 118 119 119 120 119 120 120 120 120 121 120 119 117 116 113 109 104 99.4 96.1 97.2 22.5 93.9 93.3 97.8 105 111 114 118 119 119 119 119 121 121 121 121 121 121 121 121 121 121 120 118 116 113 109 104 98.3 94.4 95.6 25.0 91.1 91.1 96.7 104 111 114 118 119 119 120 121 122 122 122 122 123 122 123 123 123 122 121 118 116 113 109 103 97.2 92.8 93.3 27.5 87.8 88.3 95.6 103 109 113 118 119 121 121 122 123 124 125 126 126 126 126 126 126 125 123 119 116 112 108 102 95.6 91.1 91.7 30.0 84.4 85.6 95.0 101 107 112 118 121 122 124 124 127 127 128 128 129 129 129 129 130 128 127 122 117 112 107 101 93.9 88.9 89.4 32.5 81.1 82.8 92.8 98.9 104 111 119 123 124 126 127 129 130 131 132 132 132 133 133 133 132 129 124 118 111 106 100 92.8 86.7 87.8 35.0 77.8 80.0 91.7 96.7 102 110 121 125 127 128 130 132 133 134 134 136 136 136 136 136 135 132 127 121 112 105 98.9 91.1 84.4 85.0 37.5 75.0 77.8 90.6 95.0 99.4 109 122 127 129 131 133 136 137 138 138 139 139 140 140 140 139 136 129 122 112 104 96.7 88.9 82.2 82.8 40.0 72.2 76.1 89.4 93.9 98.9 109 122 128 131 133 136 139 141 143 143 144 144 144 144 144 143 139 132 124 113 103 94.4 86.7 80.0 80.0 42.5 69.4 73.9 87.8 92.2 98.3 109 123 130 134 137 139 143 145 147 148 149 149 149 149 149 148 144 136 126 113 102 92.2 83.9 77.2 77.2 45.0 66.7 71.7 85.6 90.6 97.8 108 123 132 136 139 143 146 149 151 152 153 153 153 153 153 152 148 139 128 114 101 90.0 81.7 74.4 74.4 47.5 64.4 68.9 82.2 89.4 96.7 108 124 133 138 141 144 148 151 153 154 156 156 156 156 156 154 150 142 130 116 101 87.8 78.9 71.7 71.1 50.0 61.7 66.1 79.4 87.8 95.0 107 124 134 139 142 146 151 154 156 157 158 158 158 157 157 154 151 143 133 117 101 86.1 75.6 68.3 67.2 52.5 59.4 63.9 76.1 85.6 93.3 105 123 134 139 143 147 151 154 157 158 159 159 159 158 157 154 151 143 133 117 100 83.9 72.2 64.4 63.9 55.0 57.2 61.7 73.9 83.3 91.1 102 122 132 137 142 147 151 155 158 159 161 160 161 160 159 155 150 142 131 117 99.4 81.7 68.9 60.6 60.6 57.5 55.0 59.4 70.6 80.6 88.9 99.4 119 131 136 141 147 152 157 160 162 163 163 162 161 159 154 148 140 130 115 96.7 78.9 66.1 56.7 56.1 60.0 51.1 55.6 66.1 76.1 85.6 96.1 118 131 138 143 150 157 163 167 169 171 169 168 167 164 156 145 139 129 113 94.4 76.1 62.2 51.7 51.7 62.5 46.7 50.6 61.7 70.6 82.2 93.3 119 134 142 149 157 164 170 175 177 178 177 175 172 169 158 145 139 129 111 91.1 72.8 58.3 46.7 46.7 65.0 41.7 45.6 56.1 64.4 76.7 91.1 118 136 144 151 159 167 173 178 179 181 179 177 174 170 158 143 136 127 108 87.2 69.4 54.4 41.7 41.1 67.5 36.1 38.9 48.3 57.8 69.4 87.2 116 132 141 149 157 163 169 172 173 174 172 169 166 162 151 137 131 122 104 82.2 65.0 50.0 37.2 35.6 70.0 30.0 31.7 38.9 48.3 60.6 80.6 109 125 133 141 149 155 160 163 164 164 161 158 155 152 142 128 118 111 98.3 76.7 59.4 44.4 31.7 30.0 72.5 22.8 23.9 27.8 36.7 48.9 69.4 96.7 109 116 122 127 131 134 136 136 135 133 131 128 127 119 108 101 95.0 85.6 68.9 52.2 37.8 24.4 22.8 75.0 13.9 15.6 18.3 25.6 35.6 52.2 72.8 82.2 86.7 90.6 94.4 97.2 99.4 100 101 100 98.3 96.7 94.4 94.4 89.4 81.7 77.2 73.9 68.9 57.2 43.9 30.0 17.8 16.7 77.5 7.2 8.3 10.0 13.9 21.1 32.8 46.7 52.8 55.0 57.8 60.6 61.7 63.9 65.6 65.6 66.1 65.0 63.9 63.3 63.3 60.6 53.9 49.4 46.1 45.6 39.4 31.7 20.6 11.7 11.1 80.0 3.9 4.4 4.4 6.7 10.6 17.2 24.4 28.3 30.0 31.1 32.8 33.3 34.4 34.4 35.0 35.0 34.4 33.9 32.8 32.8 31.7 28.3 26.7 25.0 23.9 22.2 17.8 12.2 6.7 6.1 82.5 1.7 1.7 1.7 2.2 3.9 6.7 9.4 11.1 11.7 12.2 12.8 13.3 13.3 13.3 13.3 13.3 12.8 12.8 12.2 11.7 11.7 10.0 8.9 8.9 9.4 9.4 7.2 5.0 2.8 2.8 85.0 0.6 0.6 0.6 0.6 1.1 1.7 2.2 2.8 2.8 3.3 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.3 3.3 3.3 2.8 2.8 1.7 1.7 1.7 1.7 0.6 0.6 0.6 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0 # IESNA91 # [TEST] LSI 11201 # [DATE] 03/16/93 # [MANUFAC] RUUD LIGHTING # [LUMCAT] MPR226 # [LUMINAIRE] 12" PARKING/ROADWAY / TYPE III # [LAMP] 26 WATT FL # TILT=NONE # Bulbs: 1, 1800 lm each # Number of measured angles: 37 vertical, 30 horizontal ones # Photometric type: 1, Units type: 1 # Luminous openig width, length and height: 0.000 0.000 0.000 # Ballast factor: 1, Input power: 28 W # Source file: mpr226.ies # Luminaire flux = 931 lm, # 51.7 % of the bulb flux # between 75 and 90: 5.0 % of the luminaire flux # - this part causes just GLARE in case of road lighting and similar purposes # 80deg and above: max 35.0 cd / 1000 lm , 1.0 % 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 181 cd / 1000 lm, # 67.5 deg to < 76 deg: max 174 cd / 1000 lm, # maximum spec. lum. intensity 181 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 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 95.0 105.0 115.0 125.0 135.0 145.0 155.0 165.0 175.0 180.0 #V: 0.0 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 103 2.5 104 103 103 103 103 103 103 103 103 103 103 104 103 104 103 104 104 104 104 104 104 104 103 104 103 104 103 103 103 103 5.0 104 102 103 103 103 103 104 104 104 104 104 105 105 105 105 106 106 106 106 106 106 106 104 104 104 104 103 103 102 103 7.5 103 102 102 103 103 104 107 107 107 107 107 108 108 109 108 109 109 109 109 109 109 109 107 107 105 104 103 102 102 103 10.0 102 101 102 102 104 107 109 110 111 111 111 112 112 112 112 113 113 113 113 113 113 112 110 109 107 105 103 101 101 102 12.5 101 99.4 101 103 106 109 112 113 113 113 114 115 114 115 115 116 115 116 116 116 116 115 113 112 109 106 103 101 99.4 101 15.0 98.9 97.8 99.4 103 108 112 115 116 116 116 116 117 117 117 117 117 117 117 118 118 118 117 115 114 111 108 103 100 98.3 100 17.5 97.2 96.7 98.9 104 109 113 116 117 117 117 117 118 118 119 119 119 119 119 119 119 119 118 117 115 112 109 104 100 97.8 98.9 20.0 95.6 95.0 98.9 105 111 113 117 118 118 118 118 119 119 120 119 120 120 120 120 121 120 119 117 116 113 109 104 99.4 96.1 97.2 22.5 93.9 93.3 97.8 105 111 114 118 119 119 119 119 121 121 121 121 121 121 121 121 121 121 120 118 116 113 109 104 98.3 94.4 95.6 25.0 91.1 91.1 96.7 104 111 114 118 119 119 120 121 122 122 122 122 123 122 123 123 123 122 121 118 116 113 109 103 97.2 92.8 93.3 27.5 87.8 88.3 95.6 103 109 113 118 119 121 121 122 123 124 125 126 126 126 126 126 126 125 123 119 116 112 108 102 95.6 91.1 91.7 30.0 84.4 85.6 95.0 101 107 112 118 121 122 124 124 127 127 128 128 129 129 129 129 130 128 127 122 117 112 107 101 93.9 88.9 89.4 32.5 81.1 82.8 92.8 98.9 104 111 119 123 124 126 127 129 130 131 132 132 132 133 133 133 132 129 124 118 111 106 100 92.8 86.7 87.8 35.0 77.8 80.0 91.7 96.7 102 110 121 125 127 128 130 132 133 134 134 136 136 136 136 136 135 132 127 121 112 105 98.9 91.1 84.4 85.0 37.5 75.0 77.8 90.6 95.0 99.4 109 122 127 129 131 133 136 137 138 138 139 139 140 140 140 139 136 129 122 112 104 96.7 88.9 82.2 82.8 40.0 72.2 76.1 89.4 93.9 98.9 109 122 128 131 133 136 139 141 143 143 144 144 144 144 144 143 139 132 124 113 103 94.4 86.7 80.0 80.0 42.5 69.4 73.9 87.8 92.2 98.3 109 123 130 134 137 139 143 145 147 148 149 149 149 149 149 148 144 136 126 113 102 92.2 83.9 77.2 77.2 45.0 66.7 71.7 85.6 90.6 97.8 108 123 132 136 139 143 146 149 151 152 153 153 153 153 153 152 148 139 128 114 101 90.0 81.7 74.4 74.4 47.5 64.4 68.9 82.2 89.4 96.7 108 124 133 138 141 144 148 151 153 154 156 156 156 156 156 154 150 142 130 116 101 87.8 78.9 71.7 71.1 50.0 61.7 66.1 79.4 87.8 95.0 107 124 134 139 142 146 151 154 156 157 158 158 158 157 157 154 151 143 133 117 101 86.1 75.6 68.3 67.2 52.5 59.4 63.9 76.1 85.6 93.3 105 123 134 139 143 147 151 154 157 158 159 159 159 158 157 154 151 143 133 117 100 83.9 72.2 64.4 63.9 55.0 57.2 61.7 73.9 83.3 91.1 102 122 132 137 142 147 151 155 158 159 161 160 161 160 159 155 150 142 131 117 99.4 81.7 68.9 60.6 60.6 57.5 55.0 59.4 70.6 80.6 88.9 99.4 119 131 136 141 147 152 157 160 162 163 163 162 161 159 154 148 140 130 115 96.7 78.9 66.1 56.7 56.1 60.0 51.1 55.6 66.1 76.1 85.6 96.1 118 131 138 143 150 157 163 167 169 171 169 168 167 164 156 145 139 129 113 94.4 76.1 62.2 51.7 51.7 62.5 46.7 50.6 61.7 70.6 82.2 93.3 119 134 142 149 157 164 170 175 177 178 177 175 172 169 158 145 139 129 111 91.1 72.8 58.3 46.7 46.7 65.0 41.7 45.6 56.1 64.4 76.7 91.1 118 136 144 151 159 167 173 178 179 181 179 177 174 170 158 143 136 127 108 87.2 69.4 54.4 41.7 41.1 67.5 36.1 38.9 48.3 57.8 69.4 87.2 116 132 141 149 157 163 169 172 173 174 172 169 166 162 151 137 131 122 104 82.2 65.0 50.0 37.2 35.6 70.0 30.0 31.7 38.9 48.3 60.6 80.6 109 125 133 141 149 155 160 163 164 164 161 158 155 152 142 128 118 111 98.3 76.7 59.4 44.4 31.7 30.0 72.5 22.8 23.9 27.8 36.7 48.9 69.4 96.7 109 116 122 127 131 134 136 136 135 133 131 128 127 119 108 101 95.0 85.6 68.9 52.2 37.8 24.4 22.8 75.0 13.9 15.6 18.3 25.6 35.6 52.2 72.8 82.2 86.7 90.6 94.4 97.2 99.4 100 101 100 98.3 96.7 94.4 94.4 89.4 81.7 77.2 73.9 68.9 57.2 43.9 30.0 17.8 16.7 77.5 7.2 8.3 10.0 13.9 21.1 32.8 46.7 52.8 55.0 57.8 60.6 61.7 63.9 65.6 65.6 66.1 65.0 63.9 63.3 63.3 60.6 53.9 49.4 46.1 45.6 39.4 31.7 20.6 11.7 11.1 80.0 3.9 4.4 4.4 6.7 10.6 17.2 24.4 28.3 30.0 31.1 32.8 33.3 34.4 34.4 35.0 35.0 34.4 33.9 32.8 32.8 31.7 28.3 26.7 25.0 23.9 22.2 17.8 12.2 6.7 6.1 82.5 1.7 1.7 1.7 2.2 3.9 6.7 9.4 11.1 11.7 12.2 12.8 13.3 13.3 13.3 13.3 13.3 12.8 12.8 12.2 11.7 11.7 10.0 8.9 8.9 9.4 9.4 7.2 5.0 2.8 2.8 85.0 0.6 0.6 0.6 0.6 1.1 1.7 2.2 2.8 2.8 3.3 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.9 3.3 3.3 3.3 2.8 2.8 1.7 1.7 1.7 1.7 0.6 0.6 0.6 87.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 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 0.0 0.0 0.0 0.0 0.0 0.0