|
|
|
| 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
# [DATE]09/08/95
# [TEST]ITL44150
# [MANUFAC] LITHONIA LIGHTING
# [LUMCAT] 7200 400M DS
# [LUMINAIRE] FLOODLIGHT (DOWNLIGHTS) DOWN SYMETRICAL.
# [MORE]CAST METAL HOUSING, BLACK PAINTED GENERAL INTERIOR FINISH,
# [MORE]FABRICATED CIRCULAR SPECULAR METAL REFLECTOR WITH SPECULAR
# [MORE]PEENED METAL BACKING, CLEAR FLAT GLASS ENCLOSURE WITH CAST
# [MORE]METAL DOOR FRAME.
# [LAMP]ONE 400-WATT CLEAR BT-37 "SUPER" METAL HALIDE, HORIZONTAL POSITION.
# [OTHER]Version: 03/01/1999 - 12:00:00
# [_INFOLINK] www.lithonia.com/visual/ies/ies.asp?vfile=
# TILT=NONE
# Bulbs: 1, 40000 lm each
# Number of measured angles: 37 vertical, 21 horizontal ones
# Photometric type: 1, Units type: 1
# Luminous opening width, length and height: 1.365 0.917 0.000
# Ballast factor: 1, Input power: 400 W
# Source file: Hydrel\7200\ITL44150.ies
# Luminaire flux = 27801 lm,
# 69.5 % of the bulb flux
# between 75 and 90: 0.4 % of the luminaire flux
# - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above: max 2.3 cd/1000lm , 0.1 % of the luminaire flux
# 90deg and above: max 0.0 cd/1000lm , 0.0 % of the luminaire flux
# CutOff Type: Full_CutOff
# 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:
0.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0 273.0
2.5 268.3 269.5 270.8 269.3 267.0 268.8 270.0 270.3 272.3 274.3 274.5 274.8 275.8 276.5 277.0 276.5 276.0 276.8 276.5 275.8 273.8
5.0 255.7 257.2 255.7 256.7 255.5 256.5 258.3 261.8 264.5 264.0 265.8 267.5 265.0 265.5 266.8 265.3 266.0 266.0 265.8 264.5 262.3
7.5 238.7 240.4 240.2 242.7 242.7 245.2 246.7 247.9 250.2 248.9 248.9 251.0 251.5 250.5 254.5 253.2 251.7 249.7 248.7 248.4 252.7
10.0 211.6 212.6 216.6 220.6 228.6 232.7 236.7 236.4 235.4 235.2 234.4 235.2 235.4 236.9 237.7 237.7 237.4 233.2 227.4 226.9 227.1
12.5 188.6 189.1 195.6 206.4 219.6 227.6 234.7 229.9 222.9 218.9 217.4 218.1 218.4 223.6 230.9 230.6 226.1 218.6 209.6 203.6 202.1
15.0 173.0 173.5 178.0 193.3 212.9 230.6 235.7 225.9 213.4 203.6 201.1 200.6 205.9 216.6 228.4 231.1 223.9 210.4 195.3 184.3 185.0
17.5 158.4 157.9 165.7 182.3 210.6 235.7 240.9 223.9 202.1 190.8 190.3 190.3 194.6 208.1 225.4 233.4 226.6 204.3 182.8 170.8 168.0
20.0 149.4 147.9 154.4 173.3 206.6 241.7 248.4 223.1 196.8 183.5 183.3 184.5 188.8 203.6 220.6 226.6 216.1 191.8 171.3 160.2 157.9
22.5 141.4 140.4 145.9 163.2 199.3 247.7 264.3 231.1 193.1 181.3 181.0 181.5 184.0 197.6 212.4 219.6 204.1 176.5 157.7 153.7 156.9
25.0 131.4 132.6 137.6 168.0 216.4 269.0 259.5 224.6 194.1 185.0 185.3 183.8 184.0 194.6 218.9 238.4 211.6 166.7 147.7 141.4 140.9
27.5 119.8 121.1 136.4 187.3 234.9 284.6 264.5 224.9 188.1 181.8 182.0 181.8 182.5 205.3 240.9 276.8 258.8 185.3 148.2 132.1 128.4
30.0 114.8 115.6 145.2 194.1 284.0 341.7 279.5 215.4 183.8 172.8 174.3 173.8 183.3 255.0 284.8 315.9 280.0 232.7 169.2 128.9 124.3
32.5 111.8 115.6 153.2 218.4 336.2 357.5 288.6 202.1 180.0 181.3 181.8 180.3 195.1 277.0 307.4 346.8 323.4 232.7 203.1 121.6 116.8
35.0 112.8 117.6 152.9 251.7 323.9 294.4 221.9 184.8 198.1 226.1 231.6 218.9 194.6 228.9 263.3 306.6 310.1 233.7 191.3 117.8 111.3
37.5 115.8 121.8 159.9 228.1 273.5 244.7 191.8 165.5 176.0 215.1 235.2 246.2 192.6 197.3 215.6 277.5 242.4 215.1 166.0 118.6 107.8
40.0 122.8 128.6 139.1 191.3 230.1 242.7 199.1 148.9 149.4 162.5 176.0 183.3 184.3 174.3 193.8 231.9 215.1 175.3 143.9 114.3 116.3
42.5 118.8 123.1 120.8 159.4 192.3 252.7 206.4 140.1 125.1 151.9 165.5 167.0 137.4 144.7 188.8 251.7 205.6 141.6 119.3 103.1 104.8
45.0 86.8 87.0 101.1 132.4 194.3 282.0 209.4 124.8 114.6 124.8 131.4 130.9 127.9 123.8 204.3 265.3 222.1 124.3 99.0 90.0 90.3
47.5 74.2 74.7 86.3 110.8 260.0 339.0 252.7 118.6 107.6 113.8 120.1 115.6 113.6 136.6 228.1 291.3 268.0 119.3 86.8 76.5 75.7
50.0 66.7 70.2 77.0 104.8 280.8 349.0 291.8 124.3 110.8 131.9 137.9 133.6 114.1 141.9 269.3 325.9 310.9 134.4 79.0 69.9 69.7
52.5 62.2 65.9 71.9 105.1 256.7 354.3 276.5 118.1 144.4 173.8 177.0 171.3 136.9 139.9 272.8 327.4 285.6 145.9 74.7 65.7 63.7
55.0 56.7 60.9 70.9 96.5 236.2 353.5 235.9 118.1 170.8 203.1 208.6 206.9 167.2 132.9 262.8 301.9 214.6 113.6 73.4 62.4 58.7
57.5 57.2 62.4 69.4 87.5 189.6 270.0 201.3 110.1 168.5 192.8 191.3 193.6 188.8 131.4 211.1 304.4 208.9 86.0 71.2 59.2 54.2
60.0 50.2 54.7 63.9 75.5 149.2 253.5 200.8 103.1 167.5 175.8 179.0 179.0 167.0 127.6 179.8 269.5 206.6 74.2 63.7 54.7 49.2
62.5 45.1 47.1 52.2 66.4 136.1 237.2 194.1 96.0 151.9 196.6 202.8 198.6 156.7 103.3 164.5 215.6 160.2 66.2 56.7 45.4 42.1
65.0 37.1 39.9 45.9 57.2 112.8 187.8 151.4 81.0 104.6 146.4 147.2 141.4 117.6 83.0 152.7 182.0 125.8 58.9 50.7 41.6 37.6
67.5 29.1 31.1 42.1 49.9 80.0 119.3 92.8 30.3 65.4 83.8 81.2 83.8 61.2 32.1 85.5 122.3 100.0 56.4 46.6 37.8 35.1
70.0 20.5 23.1 31.9 41.9 60.4 65.4 21.8 10.3 41.9 43.4 41.9 46.4 41.9 11.5 24.8 62.2 65.2 44.1 40.1 31.4 29.6
72.5 11.5 14.3 20.3 25.6 33.6 16.3 8.0 6.8 20.0 19.3 18.8 17.8 25.1 7.8 8.5 19.3 32.3 30.1 28.1 21.5 19.5
75.0 4.5 5.8 6.3 6.5 8.5 6.3 5.0 4.3 8.0 8.3 8.3 6.8 7.8 4.8 5.0 5.8 7.8 8.5 10.3 9.0 8.5
77.5 1.5 2.0 2.0 2.3 3.0 3.5 3.3 3.0 2.8 3.0 3.5 3.0 2.8 2.8 3.0 3.5 3.3 3.3 2.8 2.3 2.0
80.0 1.0 1.0 1.3 1.3 2.0 2.0 1.8 2.0 1.8 2.0 2.3 2.3 1.5 1.5 1.8 1.8 2.0 1.8 1.8 1.3 1.5
82.5 0.5 0.5 0.8 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.3 1.3 1.3 1.0 1.0 1.0 1.3 1.0 1.5 0.5 0.5
85.0 0.0 0.0 0.0 0.0 0.8 0.8 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.8 0.8 0.5 0.5 0.5 0.0 0.0
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
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
(A similar table including even some other results can be computed at producer's website.)