CORELITE DESCRIPTION Corelite's latest addition to its line of shallow recessed fixtures, the Class R3, is the ultimate complement to the R1 and R2, offering the ideal combination of performance and aesthetics. The fully luminous housing of the R3 creates a high sense of style and superior brightness management, all while providing low watts per square foot to satisfy the most stringent energy requirements. To further realize the Class R series' design potential, the Class R3 is available with a complete palette of lamp options - including T8 and compact fluorescent - and maintains the series' dedication to shallow plenum applications with a minimal 3-3/4" deep housing. Type Catalog # Project Date Comments Prepared by SPECIFICATION FEATURES A ... Construction Low profile housing die-formed 20 gauge cold rolled steel with integral 20 gauge gear tray. B ... Reflectors Micro prismatic acylic lens composed of frosted and clear blend. C ... Shielding Linear prismatic fully frosted acrylic lens. Lens secured to housing via injection molded inserts for easy lamp access. D ... Electrical T8 fixtures use UL listed Class P, 265ma T8 instant start universal voltage electronic ballasts. Power factor of 95% with less than 10% THD. Fixtures and electrical components certified to UL and CUL standards. A E ... Finish Fixture housings are standard white using electrostatically applied polyester powder coat paint. Mounting Standard flange design works with most lay-in ceiling types. Integral pryout tabs secure luminaire to ceiling grid from above. Fixture offers tie-in locations for tie-wire on all corners, consult local code for appropriate tie-wire recommendations. Cannot mount more than four (4) fixtures continuously in one direction, or eight (8) fixtures total. NOTE: Concealed Ceiling Class R may be installed into inaccessible ceilings (sheet rock, wood panel, etc.). This is achieved with the Metalux DFW series drywall frame-in kit, ordered separately from Metalux. Specify "CC" for the Corelite Ceiling Type. Specify the following part numbers separately, from Metalux: For 2x2, order Metalux part # DF-22W-U CLASS R3 Frosted Prismatic Lens Alternate Dimensions - 2x2 T5 T5HO CFL 23 3/4" [603MM] 24 3/8" [619MM] 3T8 2'x2' Recessed T8 B C 3-3/4" Depth D E 3 3/4" [95MM] 23 3/4" [603MM] 24" [610MM] ORDERING INFORMATION Sample Number: R3-WL-3T8-1C-UNV-22-T1 Series R3=Class R3 Shielding L=Linear Prismatic Lens Lamp Type T8=T8 Normal Output Reflector W=White Number of Lamps 3=3 Lamps Number of Circuits 1=1 Circuit 2=2 Circuits Wiring 1 B=Battery Pack Voltage 1 120=120V C=Standard Circuit D=Dimming / Step Dimming 277=277V 347=347V E=Emergency T=Nightlight UNV=Universal (120V-277V) Y=Daylight Notes: 1 Ceiling Type T1=1" Grid, Slot-Grid, 9/16" Tegular T9=9/16" Grid CC=Concealed Ceiling SU=Surface Mount Options 1 AR=Air Return CP=Chicago Plenum SD=Step Dimming W6=6' Whip Flex W12=12' Whip Flex Size 22=2' x 2' 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. ADE090274 09/27/2012 4:17:58 PM Corelite PHOTOMETRICS C andela C o ef f ic ie nt s o f Ut iliza t ion rc rw Effective floor cavity reflectance 80% 70% 70 50 30 10 70 50 30 RCR 0 1 2 3 4 R3-WL-3T8 2x2 (3) F17/841 4200 Lumens 5 6 7 8 9 10 20% 10 50% 50 30 10 30% 50 30 10 77 67 77 64 77 62 73 64 73 62 73 60 43 36 31 58 41 45 41 54 46 41 35 41 42 36 31 56 49 43 52 45 39 50 42 35 31 28 25 23 27 24 21 19 36 33 30 28 31 28 25 23 27 24 21 19 39 35 32 29 34 30 27 24 30 27 24 21 21 17 26 21 17 27 25 22 20 19 17 82 82 82 82 80 80 80 80 75 68 71 62 68 57 65 53 73 66 70 60 67 56 64 52 62 56 52 54 48 42 48 41 36 43 37 31 60 55 50 53 47 42 47 41 36 48 44 41 38 38 35 31 29 32 28 25 23 27 24 21 19 46 43 40 37 37 34 31 28 36 27 21 17 35 26 10% 50 30 10 0% 0 70 70 70 69 61 54 60 51 58 49 57 47 42 38 34 44 38 33 30 41 35 30 26 31 28 26 24 27 24 22 20 23 21 19 17 Angle 0 47 39 33 29 25 22 20 17 16 Efficiency 69.1% Test Report #ITL62892 Z on al L ume n Summa ry Lumi nance D ata Zone 0-30 0-40 0-60 Lumens 741 1229 2221 %Lamp 17.7 29.3 52.9 %Fixture 25.6 42.4 76.6 Angle in Deg 45 55 0-Deg cd/sm 2529 2322 45-Deg cd/sm 3006 2953 90-Deg cd/sm 3415 3436 0-90 40-90 60-90 2901 1672 680 69.1 39.8 16.2 100.0 57.6 23.4 65 75 85 2071 1788 1481 2816 2713 2529 3435 2528 3360 90-180 0-180 0 2901 0 69.1 0 100.0 Specifications and Dimensions subject to change without notice. Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477 Along II 938 o 45 938 Across I 938 5 932 936 936 10 15 917 891 927 911 931 924 20 25 30 35 856 812 760 702 888 860 825 783 913 899 880 853 40 45 50 55 637 568 496 423 733 675 610 538 816 767 701 626 60 65 70 75 350 278 211 147 459 378 300 223 545 461 376 290 80 85 90 91 41 0 149 70 0 183 93 0 ADE090274 09/27/2012 4:17:58 PM