CORELITE DESCRIPTION One of Corelite's latest additions to its line of architectural direct-indirect extruded fixtures, the Loft Wall, features crisp modern lines with a Cross Blade Parabolic louver. The Loft Wall also offers the complete array of Corelite's innovative and efficient optical components, including the revolutionary Slide-N-LockTM optics. The Loft Wall may be mounted over standard 2"x4" J-Boxes for individual or continuous configuration using 4' and 8' modular sections. The Loft Wall is suited for open office perimeters, private offices, conference rooms, corridors and public spaces. Type Catalog # Project Date Comments Prepared by SPECIFICATION FEATURES A ... Construction Housing is 6063 T5 aluminum extrusion forming a 2-1/2" angled profile. Standard 4'-0" and 8'-0" fixture lengths combine for continuous runs. D ... Reflectors Reflector pan is painted with a highly reflectance white powder coat finish. Optional die-formed side reflector is a highly specular anodized aluminum. B ... End Caps Standard end caps are precision die-cast aluminum, mechanically attached without exposed fasteners. E ... Electrical T5/T5HO fixtures are pre-wired with quick wire connectors and use UL listed Class P, T5/T5HO program rapid start universal voltage electronic ballasts, power factor of 97% with less than 10% THD. Fixtures and electrical components certified to UL and CUL standards. C ... Louver A continuous semi-specular aluminum parabolic 1-1/4" blades spaced 2-1/4" on-center with a 2-3/4" opening. A C D E F ... Finish Fixture housings are standard white using electrostatically applied polyester powder coat paint. Mounting Fixture mounts directly to existing structure over a 2" x 4" standard electrical box mounted horizontally into the wall. Refer to installation section for details. Loft Wall Cross Blade Parabolic Louver 1T5 1T5HO B F Wall Mount Direct/Indirect 2-1/2" [64mm] Light Distribution Indirect - 67.2% Direct - 32.8% 6-7/8" [174mm] 1-3/4" [44mm] End Cap Side View M O D U L E S A N D D I M E N S I O N S* 48" [1219mm] 96" [2438mm] *Dimensions do not include end caps. ORDERING INFORMATION Sample Number: L2W-WB-1T5-1C-UNV-SU-WA-8 Series L2W=Loft Wall Optics Up S=Specular W=White Notes: 1 Optics Down B=Cross Blade Parabolic Louver Number of Lamps 1=1 Lamp Lamp Type N5=T5 Normal Output Wiring 1 B=Battery Pack Voltage 1 120=120V Suspension SU-WA=Surface/Wall Mount T5=T5 High Output T8=T8 Normal Output C=Standard Circuit D=Dimming 277=277V 347=347V Run Length DL2 E=Emergency T=Nightlight UNV=Universal (120V277V) Individually Mounted DL3 Number of Circuits 1=1 Circuit 1 Y=Daylight Slide-N-Lock™ DL1 Luminaires may be 4' or 8' in length DL4 Continuously Mounted Standard row configurations over 8' consist of 4' and 8' sections Not all options available. Please consult your Cooper Lighting Representative for availability. Specifications and Dimensions subject to change without notice. Consult your representative for additional options and finishes. Options DL5 DL6 DL7 DL8 ADE090035 05/22/2009 12:20:52 PM PHOTOMETRICS Corelite Candela rc rw L2W-WB-1T5 (1) FP54/841/HO 4500 Lumens Test Report #LSI17905 70 80% 50 30 10 70 70% 50 30 50% 50 30 10 10 30% 50 30 10 10% 50 30 10 0% 0 RCR 0 87 87 87 87 79 79 79 79 63 63 63 48 48 48 34 34 34 28 1 2 3 4 80 74 68 62 77 58 61 54 74 63 55 48 72 59 51 43 72 66 61 56 70 62 55 49 67 58 50 44 64 54 47 40 56 50 45 40 54 47 41 36 53 45 39 33 43 39 35 31 42 37 33 29 41 36 31 27 31 29 26 23 31 28 25 22 30 27 21 21 25 22 20 17 5 6 7 8 57 53 48 45 47 43 39 35 42 37 32 28 37 32 28 24 51 47 44 40 44 39 35 32 38 34 30 26 34 30 26 22 36 32 29 26 32 28 25 22 29 25 22 19 28 25 23 21 25 23 20 18 23 21 18 16 21 19 17 16 20 18 17 16 16 14 14 12 15 13 12 10 9 10 41 38 31 28 25 22 21 18 37 34 29 26 23 21 19 17 23 21 19 17 17 15 19 17 16 14 14 12 14 13 12 11 09 08 Zonal Lumen Summar y 11 09 Along II 45 Across I 0 477 477 477 5 474 474 476 15 25 442 394 467 464 504 618 35 45 55 330 248 130 525 358 147 592 270 203 65 75 85 90 31 11 2 0 45 14 3 0 90 22 3 0 95 105 115 125 19 94 194 299 45 396 510 599 41 278 673 717 135 145 155 165 175 180 396 478 543 589 611 607 635 658 656 635 611 607 764 750 719 663 609 607 Luminance Data Zone 0-30 0-40 Lumens 418 746 %Lamp 9.31 16.58 %Fixture 10.99 19.57 Angle in Deg 45 0-Deg cd/sm 4781 45-Deg cd/sm 6905 90-Deg cd/sm 5201 0-60 0-90 40-90 1167 1249 503 25.94 27.77 11.19 30.61 32.78 13.21 55 65 75 3088 1018 579 3513 1472 763 4833 2922 1168 60-90 90-180 0-180 82 2563 3813 1.83 56.96 84.74 2.16 67.22 100.00 85 406 594 594 o Angle COMMON CIRCUIT CONFIGURATIONS 2C =T wo circuit luminaire 2E =T wo circuit luminaire with emergency circuit 2C 1B =S ingle circuit luminaire with battery pack 48"(1219mm) =C ircuit 1 =C ircuit 2 2E =E mergency C ircuit =B attery C ircuit 96"(2438mm) =P ower Mount 1B =Non-P ower Mount 96"(2438mm) 48"(1219mm) STANDARD ROW CONFIGURATIONS F IXT UR E L E NG T H 4' 4' 1 8' 8' 12' 16' 20' 24' 28' 32' 36' 40' 44' 48' 1 1 1 1 2 2 1 3 3 1 4 4 1 5 5 52' 56' 60' 64' 68' 1 6 6 1 7 7 72' 76' 80' 84' 88' 92' 96' 100' 104' 108' 1 8 8 1 9 9 1 10 10 1 11 Specifications and Dimensions subject to change without notice. Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477 11 1 12 12 1 13 13 ADE090035 05/22/2009 12:20:52 PM