Carbon Downlights Customer Processed by 15.06.2015 The following values are based on exact calculations on calibrated lamps, luminaires and their arrangement. In practice, gradual divergences can occur. Guarantee claims for luminaire data are excluded. Relux and the luminaire manufacturers accept no liability for consequential damage and damage which is occasioned to the user or to third parties. Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 1/16
Carbon Downlights 15.06.2015 1 Luminaire data 1.1 LUCECO, Carbon Downlight 2.5W (LBDL2IN) 1.1.1 Data sheet Manufacturer LUCECO LBDL2IN Carbon Downlight 2.5W Luminaire data Luminaire efficiency 110.8% Luminaire efficacy 120.11 lm/w Classification A50 99.9% 0.1% CIE Flux Codes 68 94 100 100 111 UGR 4H 8H (20%, 50%, 70%) C0 / C90 22.0 / 23.1 Control gear System power 2.5 W Diameter 89 mm Equipped with Quantity 1 Designation LED Colour 4200K Luminous flux 271 lm Colour reproduction 80 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 2/16
Carbon Downlights 15.06.2015 1.1 LUCECO, Carbon Downlight 2.5W (LBDL2IN) 1.1.2 LDC 180 C0 C90 C180 200 400 0 676 673 682 5 661 661 682 10 634 636 672 15 598 600 652 20 551 555 620 25 497 499 578 30 439 441 520 35 379 378 445 40 307 304 364 45 234 231 284 50 168 166 214 55 112 112 149 66 65 96 65 28 24 50 70 10 5 21 75 6 0 10 80 4 0 4 85 3 0 3 2 0 3 600 C0 / C180 30 0 30 C90 / C270 Manufacturer LUCECO Order number LBDL2IN Luminaire name Carbon Downlight 2.5W Equipment 1 x LED / 271 lm Dimensions D 89 mm x H 0.0 mm File name LBDL2IN.ldt Efficiency factor 110.8% Luminaire efficacy 120.11 lm/w (A50) Light distribution asymmetric 37.6 C0 37.5 C90 41.4 C180 37.5 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 3/16
Carbon Downlights 15.06.2015 1.1 LUCECO, Carbon Downlight 2.5W (LBDL2IN) 1.1.3 Glare Rating (UGR) Reflectance of Ceiling 0.7 0.7 0.5 0.5 0.3 0.7 0.7 0.5 0.5 0.3 Walls 0.5 0.3 0.5 0.3 0.3 0.5 0.3 0.5 0.3 0.3 Floor Cavity 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Room dimension Viewed crosswise Viewed endwise x y 2H 2H 21.9 23.3 22.3 23.6 23.9 22.7 24.1 23.1 24.4 24.7 3H 21.9 23.1 22.3 23.5 23.8 22.8 24.0 23.1 24.3 24.7 4H 21.9 23.0 22.3 23.4 23.7 22.7 23.8 23.1 24.2 24.5 6H 21.8 22.9 22.3 23.2 23.6 22.6 23.7 23.1 24.0 24.4 8H 21.8 22.8 22.2 23.2 23.6 22.6 23.6 23.0 23.9 24.3 12H 21.7 22.7 22.2 23.1 23.5 22.5 23.5 22.9 23.8 24.3 4H 2H 22.2 23.3 22.5 23.6 24.0 23.0 24.1 23.4 24.5 24.8 3H 22.2 23.1 22.6 23.5 23.9 23.2 24.1 23.6 24.5 24.9 4H 22.2 23.0 22.6 23.4 23.8 23.2 24.0 23.6 24.4 24.9 6H 22.1 22.8 22.5 23.2 23.7 23.1 23.8 23.6 24.3 24.7 8H 22.0 22.7 22.5 23.1 23.6 23.1 23.7 23.6 24.2 24.7 12H 22.0 22.6 22.5 23.1 23.6 23.1 23.7 23.5 24.1 24.6 8H 4H 22.0 22.7 22.5 23.2 23.6 23.1 23.8 23.6 24.3 24.7 6H 21.9 22.5 22.4 23.0 23.5 23.1 23.6 23.6 24.1 24.6 8H 22.0 22.4 22.5 22.9 23.4 23.1 23.6 23.6 24.1 24.6 12H 21.9 22.3 22.4 22.8 23.3 23.1 23.5 23.6 24.0 24.5 12H 4H 22.0 22.6 22.5 23.1 23.6 23.1 23.7 23.6 24.2 24.7 6H 21.9 22.4 22.5 22.9 23.4 23.1 23.6 23.6 24.1 24.6 8H 21.9 22.3 22.4 22.8 23.3 23.1 23.5 23.6 24.0 24.5 Distance between luminaires 0.25 Due to missing symmetry characteristics the values apply only to the indicated line of sight. Manufacturer LUCECO Order number LBDL2IN Luminaire name Carbon Downlight 2.5W Equipment 1 x LED / 271 lm Dimensions D 89 mm x H 0.0 mm File name LBDL2IN.ldt Efficiency factor 110.8% Luminaire efficacy 120.11 lm/w (A50) Light distribution asymmetric 37.6 C0 37.5 C90 41.4 C180 37.5 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 4/16
Carbon Downlights 15.06.2015 1 Luminaire data 1.2 LUCECO, Carbon Downlight 4W (LBDL3IN) 1.2.1 Data sheet Manufacturer LUCECO LBDL3IN Carbon Downlight 4W Luminaire data Luminaire efficiency 110.3% Luminaire efficacy 120.23 lm/w Classification A50 99.9% 0.1% CIE Flux Codes 65 92 99 100 110 UGR 4H 8H (20%, 50%, 70%) C0 / C90 23.3 / 23.6 Control gear System power 4 W Diameter 110 mm Equipped with Quantity 1 Designation LED Colour 4200K Luminous flux 436 lm Colour reproduction 80 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 5/16
Carbon Downlights 15.06.2015 1.2 LUCECO, Carbon Downlight 4W (LBDL3IN) 1.2.2 LDC 180 C0 C90 C180 200 400 0 617 615 616 5 608 609 611 10 588 592 595 15 561 568 570 20 524 535 535 25 480 493 492 30 430 442 438 35 369 385 373 40 305 318 308 45 241 253 245 50 182 189 184 55 129 133 131 86 86 87 65 50 47 49 70 20 16 22 75 8 5 9 80 3 0 3 85 3 0 2 2 0 3 600 C0 / C180 30 0 30 C90 / C270 Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL3IN Carbon Downlight 4W 1 x LED / 436 lm D 110 mm x H 0.0 mm LBDL3IN.ldt Efficiency factor 110.3% Luminaire efficacy 120.23 lm/w (A50) Light distribution asymmetric 39.7 C0 40.7 C90 40.0 C180 40.7 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 6/16
Carbon Downlights 15.06.2015 1.2 LUCECO, Carbon Downlight 4W (LBDL3IN) 1.2.3 Glare Rating (UGR) Reflectance of Ceiling 0.7 0.7 0.5 0.5 0.3 0.7 0.7 0.5 0.5 0.3 Walls 0.5 0.3 0.5 0.3 0.3 0.5 0.3 0.5 0.3 0.3 Floor Cavity 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Room dimension Viewed crosswise Viewed endwise x y 2H 2H 22.6 24.0 23.0 24.3 24.6 23.0 24.4 23.3 24.7 25.0 3H 22.8 24.1 23.2 24.4 24.8 23.2 24.4 23.5 24.7 25.1 4H 22.8 24.0 23.2 24.3 24.7 23.1 24.3 23.5 24.6 25.0 6H 22.8 23.8 23.2 24.2 24.6 23.1 24.1 23.5 24.5 24.9 8H 22.7 23.7 23.1 24.1 24.5 23.0 24.0 23.4 24.4 24.8 12H 22.7 23.6 23.1 24.0 24.4 22.9 23.9 23.4 24.3 24.7 4H 2H 23.0 24.2 23.4 24.6 24.9 23.3 24.5 23.7 24.8 25.2 3H 23.4 24.3 23.8 24.7 25.2 23.6 24.6 24.1 25.0 25.4 4H 23.4 24.3 23.9 24.7 25.1 23.7 24.6 24.2 25.0 25.4 6H 23.4 24.1 23.8 24.6 25.0 23.6 24.4 24.1 24.8 25.3 8H 23.3 24.0 23.8 24.5 24.9 23.6 24.3 24.1 24.7 25.2 12H 23.3 24.0 23.8 24.4 24.9 23.6 24.2 24.1 24.7 25.2 8H 4H 23.5 24.1 23.9 24.6 25.1 23.7 24.4 24.2 24.8 25.3 6H 23.4 24.0 23.9 24.5 25.0 23.7 24.2 24.2 24.7 25.2 8H 23.4 23.9 23.9 24.4 24.9 23.7 24.2 24.2 24.7 25.2 12H 23.4 23.8 23.9 24.3 24.8 23.6 24.1 24.2 24.6 25.1 12H 4H 23.4 24.1 23.9 24.5 25.0 23.7 24.3 24.2 24.8 25.3 6H 23.4 23.9 24.0 24.4 24.9 23.7 24.2 24.2 24.7 25.2 8H 23.4 23.8 23.9 24.3 24.8 23.7 24.1 24.2 24.6 25.1 Distance between luminaires 0.25 Due to missing symmetry characteristics the values apply only to the indicated line of sight. Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL3IN Carbon Downlight 4W 1 x LED / 436 lm D 110 mm x H 0.0 mm LBDL3IN.ldt Efficiency factor 110.3% Luminaire efficacy 120.23 lm/w (A50) Light distribution asymmetric 39.7 C0 40.7 C90 40.0 C180 40.7 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 7/16
Carbon Downlights 15.06.2015 1 Luminaire data 1.3 LUCECO, Carbon Downlight 6W (LBDL4IN) 1.3.1 Data sheet Manufacturer LUCECO LBDL4IN Carbon Downlight 6W Luminaire data Luminaire efficiency 109.8% Luminaire efficacy 120.05 lm/w Classification A50 99.9% 0.1% CIE Flux Codes 62 91 99 100 110 UGR 4H 8H (20%, 50%, 70%) C0 / C90 23.6 / 23.6 Control gear System power 6 W Diameter 148 mm Equipped with Quantity 1 Designation LED Colour 4800K Luminous flux 656 lm Colour reproduction 80 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 8/16
Carbon Downlights 15.06.2015 1.3 LUCECO, Carbon Downlight 6W (LBDL4IN) 1.3.2 LDC 180 C0 C90 C180 100 200 300 400 0 567 563 561 5 561 560 553 10 548 549 537 15 527 531 512 20 497 504 480 25 459 469 440 30 416 427 395 35 367 381 345 40 317 330 295 45 263 275 242 50 210 220 190 55 158 164 139 112 115 94 65 72 72 56 70 39 38 26 75 14 13 8 80 3 2 2 85 2 0 2 1 0 1 500 C0 / C180 30 0 30 C90 / C270 Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL4IN Carbon Downlight 6W 1 x LED / 656 lm D 148 mm x H 0.0 mm LBDL4IN.ldt Efficiency factor 109.8% Luminaire efficacy 120.05 lm/w (A50) Light distribution asymmetric 43.1 C0 44.3 C90 41.1 C180 44.3 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 9/16
Carbon Downlights 15.06.2015 1.3 LUCECO, Carbon Downlight 6W (LBDL4IN) 1.3.3 Glare Rating (UGR) Reflectance of Ceiling 0.7 0.7 0.5 0.5 0.3 0.7 0.7 0.5 0.5 0.3 Walls 0.5 0.3 0.5 0.3 0.3 0.5 0.3 0.5 0.3 0.3 Floor Cavity 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Room dimension Viewed crosswise Viewed endwise x y 2H 2H 22.6 24.0 23.0 24.4 24.7 22.7 24.1 23.1 24.5 24.8 3H 23.1 24.4 23.4 24.7 25.0 23.1 24.4 23.5 24.8 25.1 4H 23.1 24.3 23.5 24.6 25.0 23.2 24.4 23.6 24.7 25.1 6H 23.1 24.2 23.5 24.5 24.9 23.1 24.2 23.5 24.6 25.0 8H 23.0 24.1 23.4 24.4 24.8 23.1 24.1 23.5 24.5 24.9 12H 22.9 24.0 23.4 24.3 24.8 23.0 24.0 23.4 24.4 24.8 4H 2H 23.1 24.3 23.5 24.6 25.0 23.1 24.3 23.4 24.6 25.0 3H 23.6 24.6 24.0 25.0 25.4 23.6 24.6 24.0 25.0 25.4 4H 23.8 24.6 24.2 25.0 25.5 23.7 24.6 24.1 25.0 25.4 6H 23.7 24.5 24.2 24.9 25.4 23.6 24.4 24.1 24.9 25.3 8H 23.6 24.4 24.1 24.8 25.3 23.6 24.3 24.1 24.8 25.2 12H 23.6 24.3 24.1 24.7 25.2 23.6 24.2 24.1 24.7 25.2 8H 4H 23.8 24.5 24.2 24.9 25.4 23.7 24.4 24.2 24.8 25.3 6H 23.7 24.3 24.2 24.8 25.3 23.6 24.2 24.1 24.7 25.2 8H 23.7 24.2 24.2 24.7 25.2 23.6 24.1 24.2 24.7 25.1 12H 23.7 24.1 24.2 24.6 25.1 23.6 24.0 24.1 24.5 25.0 12H 4H 23.7 24.4 24.2 24.8 25.4 23.7 24.3 24.1 24.8 25.3 6H 23.7 24.2 24.2 24.7 25.2 23.6 24.1 24.1 24.7 25.1 8H 23.7 24.1 24.2 24.6 25.1 23.6 24.0 24.1 24.5 25.0 Distance between luminaires 0.25 Due to missing symmetry characteristics the values apply only to the indicated line of sight. Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL4IN Carbon Downlight 6W 1 x LED / 656 lm D 148 mm x H 0.0 mm LBDL4IN.ldt Efficiency factor 109.8% Luminaire efficacy 120.05 lm/w (A50) Light distribution asymmetric 43.1 C0 44.3 C90 41.1 C180 44.3 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 10/16
Carbon Downlights 15.06.2015 1 Luminaire data 1.4 LUCECO, Carbon Downlight 12W (LBDL6IN) 1.4.1 Data sheet Manufacturer LUCECO LBDL6IN Carbon Downlight 12W Luminaire data Luminaire efficiency 109.6% Luminaire efficacy 120.1 lm/w Classification A50 99.9% 0.1% CIE Flux Codes 60 90 99 100 110 UGR 4H 8H (20%, 50%, 70%) C0 / C90 23.2 / 23.3 Control gear System power 12 W Diameter 197 mm Equipped with Quantity 1 Designation LED Colour 4200K Luminous flux 1315 lm Colour reproduction 80 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 11/16
Carbon Downlights 15.06.2015 1.4 LUCECO, Carbon Downlight 12W (LBDL6IN) 1.4.2 LDC 180 C0 C90 C180 100 200 300 400 0 546 539 538 5 539 532 535 10 525 519 525 15 506 498 509 20 480 471 487 25 447 437 458 30 410 398 424 35 368 355 384 40 322 309 339 45 272 261 290 50 221 211 239 55 170 161 187 122 114 138 65 75 71 92 70 45 39 55 75 19 16 28 80 4 2 6 85 1 0 2 1 0 1 500 C0 / C180 30 0 30 C90 / C270 Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL6IN Carbon Downlight 12W 1 x LED / 1315 lm D 197 mm x H 0.0 mm LBDL6IN.ldt Efficiency factor 109.6% Luminaire efficacy 120.1 lm/w (A50) Light distribution asymmetric 44.9 C0 43.8 C90 46.7 C180 43.8 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 12/16
Carbon Downlights 15.06.2015 1.4 LUCECO, Carbon Downlight 12W (LBDL6IN) 1.4.3 Glare Rating (UGR) Reflectance of Ceiling 0.7 0.7 0.5 0.5 0.3 0.7 0.7 0.5 0.5 0.3 Walls 0.5 0.3 0.5 0.3 0.3 0.5 0.3 0.5 0.3 0.3 Floor Cavity 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Room dimension Viewed crosswise Viewed endwise x y 2H 2H 22.2 23.7 22.6 24.0 24.3 22.3 23.8 22.7 24.1 24.4 3H 22.7 24.0 23.1 24.4 24.7 22.8 24.1 23.1 24.4 24.8 4H 22.8 24.0 23.2 24.4 24.7 22.8 24.0 23.2 24.4 24.7 6H 22.8 23.9 23.2 24.3 24.7 22.8 23.9 23.2 24.3 24.7 8H 22.7 23.8 23.1 24.2 24.6 22.7 23.8 23.1 24.2 24.6 12H 22.7 23.7 23.1 24.1 24.5 22.7 23.7 23.1 24.1 24.5 4H 2H 22.6 23.8 23.0 24.1 24.5 22.7 24.0 23.1 24.3 24.7 3H 23.1 24.2 23.5 24.6 25.0 23.3 24.3 23.7 24.7 25.1 4H 23.3 24.2 23.7 24.6 25.0 23.4 24.3 23.9 24.7 25.2 6H 23.2 24.0 23.7 24.5 24.9 23.4 24.1 23.8 24.6 25.0 8H 23.2 23.9 23.7 24.4 24.8 23.3 24.0 23.8 24.5 25.0 12H 23.2 23.8 23.7 24.3 24.8 23.3 24.0 23.8 24.4 24.9 8H 4H 23.2 24.0 23.7 24.4 24.9 23.4 24.1 23.9 24.6 25.1 6H 23.2 23.8 23.7 24.2 24.8 23.3 24.0 23.8 24.4 24.9 8H 23.2 23.7 23.7 24.2 24.7 23.4 23.9 23.9 24.4 24.9 12H 23.1 23.6 23.7 24.1 24.6 23.3 23.8 23.8 24.3 24.8 12H 4H 23.2 23.9 23.7 24.3 24.8 23.4 24.1 23.9 24.5 25.0 6H 23.2 23.7 23.7 24.2 24.7 23.4 23.9 23.9 24.4 24.9 8H 23.1 23.6 23.7 24.1 24.6 23.3 23.8 23.9 24.3 24.8 Distance between luminaires 0.25 Due to missing symmetry characteristics the values apply only to the indicated line of sight. Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL6IN Carbon Downlight 12W 1 x LED / 1315 lm D 197 mm x H 0.0 mm LBDL6IN.ldt Efficiency factor 109.6% Luminaire efficacy 120.1 lm/w (A50) Light distribution asymmetric 44.9 C0 43.8 C90 46.7 C180 43.8 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 13/16
Carbon Downlights 15.06.2015 1 Luminaire data 1.5 LUCECO, Carbon Downlight 18W (LBDL8IN) 1.5.1 Data sheet Manufacturer LUCECO LBDL8IN Carbon Downlight 18W Luminaire data Luminaire efficiency 109% Luminaire efficacy 120.08 lm/w Classification A50 100.0% 0.0% CIE Flux Codes 56 88 99 100 109 UGR 4H 8H (20%, 50%, 70%) C0 / C90 24.3 / 24.8 Control gear System power 18 W Diameter 232 mm Equipped with Quantity 1 Designation LED Colour 4200K Luminous flux 1983 lm Colour reproduction 80 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 14/16
Carbon Downlights 15.06.2015 1.5 LUCECO, Carbon Downlight 18W (LBDL8IN) 1.5.2 LDC 180 C0 C90 C180 100 200 300 0 486 477 474 5 481 474 470 10 470 467 461 15 455 454 446 20 434 437 426 25 407 415 400 30 377 388 370 35 341 356 336 40 303 321 299 45 262 281 259 50 219 237 216 55 174 192 171 131 145 126 65 90 99 84 70 55 58 48 75 26 28 23 80 6 8 5 85 1 0 1 1 0 1 400 C0 / C180 30 0 30 C90 / C270 Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL8IN Carbon Downlight 18W 1 x LED / 1983 lm D 232 mm x H 0.0 mm LBDL8IN.ldt Efficiency factor 109% Luminaire efficacy 120.08 lm/w (A50) Light distribution asymmetric 47.2 C0 49.3 C90 46.8 C180 49.3 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 15/16
Carbon Downlights 15.06.2015 1.5 LUCECO, Carbon Downlight 18W (LBDL8IN) 1.5.3 Glare Rating (UGR) Reflectance of Ceiling 0.7 0.7 0.5 0.5 0.3 0.7 0.7 0.5 0.5 0.3 Walls 0.5 0.3 0.5 0.3 0.3 0.5 0.3 0.5 0.3 0.3 Floor Cavity 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 Room dimension Viewed crosswise Viewed endwise x y 2H 2H 22.7 24.2 23.1 24.5 24.8 23.2 24.8 23.6 25.1 25.4 3H 23.4 24.8 23.8 25.1 25.5 24.0 25.4 24.4 25.7 26.0 4H 23.6 24.8 24.0 25.2 25.6 24.1 25.4 24.5 25.8 26.1 6H 23.6 24.8 24.0 25.1 25.5 24.2 25.3 24.6 25.7 26.1 8H 23.5 24.7 23.9 25.0 25.4 24.1 25.2 24.5 25.6 26.0 12H 23.5 24.6 23.9 24.9 25.4 24.0 25.1 24.5 25.5 25.9 4H 2H 23.3 24.5 23.7 24.9 25.2 23.7 25.0 24.1 25.3 25.7 3H 24.1 25.2 24.5 25.6 26.0 24.6 25.7 25.0 26.1 26.5 4H 24.4 25.3 24.8 25.7 26.1 24.9 25.8 25.3 26.2 26.6 6H 24.3 25.2 24.8 25.6 26.1 24.8 25.7 25.3 26.1 26.6 8H 24.3 25.1 24.8 25.5 26.0 24.8 25.6 25.3 26.0 26.5 12H 24.3 25.0 24.8 25.4 25.9 24.8 25.5 25.3 25.9 26.5 8H 4H 24.4 25.2 24.9 25.6 26.1 24.9 25.6 25.3 26.1 26.6 6H 24.4 25.1 24.9 25.5 26.0 24.9 25.5 25.4 26.0 26.5 8H 24.5 25.0 25.0 25.5 26.0 24.9 25.5 25.4 26.0 26.5 12H 24.4 24.9 24.9 25.4 25.9 24.9 25.3 25.4 25.9 26.4 12H 4H 24.4 25.1 24.9 25.5 26.1 24.9 25.6 25.3 26.0 26.5 6H 24.5 25.0 25.0 25.5 26.0 24.9 25.5 25.4 26.0 26.5 8H 24.4 24.9 25.0 25.4 25.9 24.9 25.4 25.4 25.9 26.4 Distance between luminaires 0.25 Due to missing symmetry characteristics the values apply only to the indicated line of sight. Manufacturer Order number Luminaire name Equipment Dimensions File name LUCECO LBDL8IN Carbon Downlight 18W 1 x LED / 1983 lm D 232 mm x H 0.0 mm LBDL8IN.ldt Efficiency factor 109% Luminaire efficacy 120.08 lm/w (A50) Light distribution asymmetric 47.2 C0 49.3 C90 46.8 C180 49.3 C270 Luceco, Stafford Park 1, Telford, TF3 3BD Email schemes@luceco.uk Page 16/16