CIBSE/1 42/15941a/01.97 Mike Smith Designs LIBERTY SRS 250W SON-T - Pos 3 LIBERTY SRS 250S3 lantern 250W SON-T PLUS 1 1 .56 .56 .62 1 285 316 0 52 30 0 5 10 15 20 25 30 32.5 35 37.5 40 42.5 45 47.5 50 52.5 55 57.5 60 62.5 65 67.5 70 72.5 75 77.5 80 82.5 85 87.5 90 92.5 95 97.5 100 102.5 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 270 285 300 310 315 320 325 330 335 340 345 350 355 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 90 122.6 121.1 117.6 115.5 113.7 114.3 111.9 107.2 102.4 98.3 94.1 92 90 91.2 92 89.4 86.7 84.3 81.7 79.3 76.6 66.2 55.5 52.9 49.9 42.5 34.7 35.6 36.2 33.3 30.3 27.3 24.3 21.5 18.7 14.4 10.1 5.6 2.4 1.2 .9 .6 .3 .3 .3 0 0 0 0 0 0 0 122.6 120.2 118.9 118.7 117.4 118.5 117.1 112.5 107.5 104.4 101.3 97.8 94.3 91.7 89 86.8 84.2 83.9 83.5 80.1 76.5 68 59.2 54.7 50 40.8 31.4 28.5 30.9 35.1 33.6 31.7 28.5 24.2 19.9 15.3 10.8 5.7 2.5 1.3 1 .6 .3 .3 .1 0 0 0 0 0 0 0 122.6 122.1 120.9 121.3 117.6 118.3 112.4 111.2 110.1 107.7 105.2 101.8 98.3 96.3 94.1 94.2 93.5 89.6 85.4 84.4 83 71.9 60.6 54 47.3 36.3 25.1 25.1 31.5 31.3 34.8 35.7 31.9 27.1 22.3 17 11.7 5.5 2.7 1.3 1 .6 .3 .3 .3 0 0 0 0 0 0 0 122.6 124.5 123.1 124.5 124.3 119.9 116.3 115.3 114.3 113.9 113.3 107.8 102.2 102 101.6 101.3 100.6 97.1 93.3 94.7 96.1 81.8 67.3 59.8 52.1 36.9 21.6 19.5 33.3 30.5 30 32.8 31.7 27.2 22.7 17.8 13 5.5 2.8 1.5 1.2 .7 .4 .4 .4 .1 .1 .1 0 0 0 0 122.6 125.8 124.2 126.1 127.6 120.7 118.2 117.3 116.4 117 117.4 110.8 104.1 104.9 105.3 104.9 104.1 100.8 97.2 99.9 102.6 86.7 70.6 62.6 54.6 37.2 19.9 16.8 34.2 30.1 27.6 31.4 31.6 27.2 22.9 18.2 13.6 5.5 2.8 1.6 1.3 .7 .4 .4 .4 .2 .2 .2 0 0 0 0 122.6 126.7 124.4 126.4 126.5 120.8 116.6 117.2 117.7 118 117.8 110.5 105.4 107.1 107.5 106.8 106.2 103.3 101.3 103.3 106.9 93.4 74.4 60.1 56.3 39.4 18.1 15.1 34.6 30.9 26.1 30 29.8 26.1 22.3 17.6 13 5.9 2.9 1.7 1.3 .7 .4 .4 .3 .2 .2 .1 0 0 0 0 122.6 127.6 124.6 126.7 125.4 120.8 115 117.1 119 119 118.3 110.1 106.6 109.3 109.7 108.8 108.3 105.8 105.5 106.7 111.3 100.1 78.2 57.5 58 41.5 16.3 13.4 35 31.7 24.6 28.7 28.1 25 21.8 17 12.3 6.3 2.9 1.7 1.3 .7 .4 .4 .2 .1 .1 .1 0 0 0 0 122.6 128.4 124.8 127 124.4 120.9 113.5 117.1 120.3 120 118.7 109.7 107.9 111.5 112 110.8 110.3 108.2 109.6 110 115.6 106.7 82 54.9 59.8 43.6 14.5 11.8 35.4 32.6 23.1 27.3 26.4 23.8 21.3 16.4 11.6 6.7 2.9 1.7 1.3 .7 .4 .4 .1 .1 .1 0 0 0 0 0 122.6 129.5 125.1 128.1 125.5 122.2 115.7 119.2 122.3 122.2 121.2 112.8 110.9 114.3 115.2 114.1 113.7 112.1 112.4 112.8 119.9 113.2 87.1 58.3 63.4 45.2 13.8 11.2 39.2 29.4 23.1 26.4 25.6 22.5 19.3 14.9 10.5 6.3 2.9 1.7 1.3 .7 .4 .4 .2 .1 .1 0 0 0 0 0 122.6 130.6 125.5 129.1 126.5 123.6 117.9 121.2 124.3 124.3 123.8 115.8 113.9 117.2 118.5 117.4 117 116 115.2 115.7 124.2 119.7 92.3 61.8 67.1 46.9 13.1 10.6 43.1 26.3 23.1 25.5 24.9 21.1 17.4 13.4 9.4 5.9 3 1.7 1.2 .7 .4 .3 .2 0 0 0 0 0 0 0 122.6 131.7 125.8 130.1 127.6 124.9 120.1 123.3 126.3 126.5 126.3 118.9 116.9 120 121.8 120.8 120.3 119.8 118.1 118.5 128.5 126.1 97.5 65.3 70.7 48.5 12.4 10 46.9 23.2 23.1 24.5 24.1 19.8 15.5 11.8 8.2 5.5 3 1.6 1.2 .7 .5 .3 .2 0 0 0 0 0 0 0 122.6 132.6 126.4 131.1 131.2 128 124.1 123.8 128 130.9 130.1 125.6 120.6 119 126.8 126.8 127.4 125.6 125.4 132 137.8 137.4 107.2 75 79.7 52.3 14 10.2 41.8 22.4 21.4 23.9 23.2 18 12.9 10.2 7.5 5.1 3 1.7 1.2 .8 .5 .3 .2 0 0 0 0 0 0 0 122.6 133.5 127.9 133.5 136.1 132.6 130 129.3 131.9 136.3 135.8 130.3 123.9 133 132.8 134.1 135.8 135.7 136.6 144.9 152.4 155.2 124.1 86.4 91 60.5 15.3 10.8 34.7 20.4 20.9 26.1 22 16.2 10.4 8.4 6.4 4.3 2.9 1.8 1.2 .8 .5 .3 .2 0 0 0 0 0 0 0 122.6 134.8 130.4 137.5 142.6 139.9 140.1 134.5 142.7 145.3 148.7 141.9 141.4 150.4 152.3 153.1 160.5 162.6 167.9 178.7 201.1 199.9 170.6 118.3 116.2 75.7 19 12.8 26.8 18.2 22.6 26.1 18.9 14.1 9.3 7.5 5.8 3.9 2.5 1.7 1.1 .6 .4 .3 .1 0 0 0 0 0 0 0 122.6 137 134.4 143.2 152.2 153.8 155.5 152.2 160.2 167.6 177 172.5 181.4 189.5 191.8 194.8 209.2 215.4 233.8 252.1 285.6 286.9 250.3 168.9 147.5 89.5 24.7 16.4 22.5 22 21.7 26 19 14.3 9.6 7.3 5 3.5 2.4 1.7 1.2 .6 .3 .2 .2 0 0 0 0 0 0 0 122.6 139.2 139.3 150.8 164.4 171.1 175.7 178.3 188.5 203.1 217.7 222.4 231.8 246 252.2 259.5 284.5 297.3 318.6 340.9 376.7 371.8 314.2 203.9 168.5 101.4 24 16.6 22.2 25.3 21.3 23.9 17.2 13.3 9.4 7.2 5 3 2.3 1.8 1.2 .6 .3 .3 .2 0 0 0 0 0 0 0 122.6 141 144.3 158.3 174 187.7 202.7 207.9 220.9 244.1 263.1 278.8 285.8 307.7 317.6 323.4 353.7 366.3 373.1 402 431.4 407.7 333.3 208 172.8 96.5 24.2 15.3 24.1 27.3 19.3 21.1 16.4 12.8 9.2 7.1 4.9 3 2.1 1.5 1.2 .6 .4 .3 .1 0 0 0 0 0 0 0 122.6 142.3 147.8 167.2 185.1 203.7 225.5 234.7 248.9 279.2 302.9 326.5 327.2 353.7 356.4 364 391.4 398.9 398.3 417.4 435 398.8 316.3 186.7 169.8 78.7 19.7 14.6 26.1 29.6 20.6 19.1 14.5 11.7 8.9 6.6 4.3 2.7 2.1 1.5 1.2 .6 .5 .3 .2 0 0 0 0 0 0 0 122.6 144.2 154.2 177.5 196.2 220.4 228.7 257.8 275.1 306.6 330.9 358.1 354.5 377.7 377.6 378.4 401.9 407.8 394 401.2 403.4 356.8 272.2 154.8 156.7 55.8 16 13.3 24.9 31.7 20.3 17 12.4 10.8 9.3 6.7 4.1 2.4 2 1.4 1.2 .6 .5 .3 .3 0 0 0 0 0 0 0 122.6 145.4 159.5 184.8 204.6 227.1 250.9 269.3 293.5 321.6 350.4 370.5 373.5 384.1 380.8 374.8 395.1 394.9 373.5 372.6 356.7 309.8 236.1 125 145.1 46.3 11.7 12.2 28.9 28.1 18.1 13.8 12.2 11.7 11.2 7.4 3.6 2.5 1.8 1.2 1.1 .5 .3 .3 .3 0 0 0 0 0 0 0 122.6 147.4 166.5 189.6 213.8 236.3 267.9 285.2 303.8 331.5 358.6 377.9 379.1 382.6 377 365 370 360.8 338 320.1 299.7 256.2 183.8 96.5 127.2 47.2 9.7 11.4 27.2 26.9 16.8 14.9 11.5 10.9 10.3 7 3.6 2.4 1.8 1.2 1.1 .6 .3 .3 .2 0 0 0 0 0 0 0 122.6 148.2 169.7 192.9 222.4 245.9 275.9 290.6 310.8 338.3 361.8 375.6 375.9 373.6 367 342.3 332.9 313.8 291.3 266.9 245.5 203.8 143.5 74.9 101.4 36.8 7.5 17.8 24.4 22.9 16.9 14.3 12.9 10.9 8.8 6 3.2 2.1 1.5 1.1 .8 .6 .3 .3 .2 0 0 0 0 0 0 0 122.6 149.7 174.5 197.8 229.7 255.1 281 301.1 316.7 336.9 359.6 374.6 369.4 362.6 343.4 311.8 291.8 276.7 249.6 223.8 192.5 164.8 116.2 61.5 88.4 33 6.7 19.4 19.8 20.5 16.3 13.2 12.3 10.2 8.1 5.6 3.1 2.1 1.5 1 .7 .4 .3 .3 .1 0 0 0 0 0 0 0 122.6 151.3 180.4 197.6 231.3 252.7 283.4 301.9 317.9 338.8 352.8 364.2 364.7 345.8 314.9 287.4 258.2 238.1 208.2 181.4 150.9 124.7 91.4 48.9 71 26.1 7.3 16.9 17.5 18.1 16.3 14.5 13.3 10.2 7.2 5 2.9 1.8 1.5 1.1 .8 .3 .3 .3 .2 0 0 0 0 0 0 0 122.6 151.4 181.1 202.5 230.3 254.3 280.4 300.6 318.2 328.7 343.8 349.9 343.4 320.2 287.5 264.3 228.3 206.8 175.2 143.6 116.4 96.2 69.6 38.3 57.6 20.6 8 14.8 15.9 17 17.1 15.5 12 9.4 6.8 4.8 2.7 1.8 1.3 .9 .7 .3 .3 .3 0 0 0 0 0 0 0 0 122.6 151.2 181.5 204.2 226.9 253.5 276.9 293.8 313 323.8 331.2 333.8 316.1 290.9 261.7 237.7 197.9 173.4 142.8 110.2 87 71.4 52.7 29.4 43.9 16.5 8.3 11.7 16.1 17.6 17.2 14.5 10.9 8.5 6.1 4.4 2.7 1.6 1.1 .8 .7 .3 .3 .3 0 0 0 0 0 0 0 0 122.6 151.6 184.3 204.8 227.5 254.3 276.2 290.8 305.3 315.8 326 324 295.6 270.6 245.3 216.2 186.8 156.3 125.7 99 71.9 57.2 42.3 24.6 33 14.6 7.8 11.7 16.6 17.5 16.7 14.8 11.1 8.6 6.1 4.4 2.7 1.5 1.2 .9 .8 .3 .3 .3 0 0 0 0 0 0 0 0 122.6 153.6 182.7 205 228.4 253.4 279.1 288.3 297.4 303.2 309.3 304.6 279.7 250.6 221.3 199.3 177.2 150.2 123.1 93 62.7 47 31 18.4 20.1 12.7 6.3 10.1 15.3 17.4 16.3 13.9 11.6 9.2 6.7 4.7 2.7 1.5 1.2 .9 .8 .3 .3 0 0 0 0 0 0 0 0 0 122.6 152.7 182 207.6 223.3 250.1 280.5 291.6 302.4 303.7 303 282.7 254.7 226.7 198.5 179.1 159.7 136.3 112.9 86.3 59.6 42.1 24.5 14.8 12.5 9.9 4.7 10.3 15.5 17 15.2 12.2 10.8 8.7 6.6 4.6 2.7 1.5 1.2 .9 .7 .3 .3 0 0 0 0 0 0 0 0 0 122.6 148.7 182.2 207.7 228.1 246.3 277.1 285 296.4 307.5 295.6 265.4 222.7 191.4 168.9 149.5 135.1 108.5 89.5 65.8 46.2 28 16.6 9.5 7.1 7.6 4.1 10.3 13.9 14.7 13.3 10.6 9.5 8 6.5 4.6 2.7 1.6 1.1 .8 .5 .3 0 0 0 0 0 0 0 0 0 0 100 0 0 0