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 constructed of die-formed 20 gauge cold rolled steel with integral 20 gauge gear tray. B ... Reflectors Micro prismatic acrylic 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 T5/T5HO fixtures 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. E ... Finish Fixture housings are high reflectance white using electrostatically applied polyester powder coat paint. A 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. 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 2x4, order Metalux part # DF-24W-U CLASS R3 Frosted Prismatic Lens Class R3 - 2x4 3T5 3T5HO Alternate Dimensions - 2x4 2'x4' Recessed T5 T5HO 3-3/4" Depth 47 3/4" [1213MM] 48 3/8" [1229MM] T8 B C D E 3 3/4" [95MM] 23 3/4" [603MM] 24" [610MM] ORDERING INFORMATION Sample Number: R3-WL-3T5-1C-UNV-24-T1 Series R3=Class R3 Shielding L=Linear Prismatic Lens Reflector W=White Number of Lamps 3=3 Lamps Lamp Type N5=T5 Normal Output Wiring 1 B=Battery Pack Voltage 1 120=120V T5=T5 High Output C=Standard Circuit D=Dimming / Step Dimming 277=277V 347=347V E=Emergency T=Nightlight UNV=Universal (120V-277V) Number of Circuits 1=1 Circuit 2=2 Circuits Notes: 1 Y=Daylight 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 24=2' x 4' 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. ADE090273 09/27/2012 4:03:46 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-3T5 2x4 (3) FP54/835 13200 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 51 45 40 54 46 40 35 51 42 36 31 55 49 43 52 45 39 49 41 35 31 28 25 23 27 24 21 19 36 33 30 27 31 27 25 22 27 23 21 19 39 35 32 29 34 30 27 24 30 26 23 21 21 17 25 20 17 27 25 22 20 19 17 82 82 82 82 80 80 80 80 75 68 71 62 68 57 65 52 73 66 70 60 67 56 64 52 61 56 51 54 47 42 48 41 36 43 36 31 60 54 50 53 47 41 47 41 35 47 44 41 38 38 34 31 29 32 28 25 23 27 24 21 19 46 43 40 37 37 34 31 28 36 26 21 17 35 26 10% 50 30 10 0% 0 70 70 70 69 61 53 60 51 58 48 57 47 42 37 34 43 37 33 29 41 35 30 26 31 28 26 24 26 24 22 20 23 21 19 17 Angle 0 47 39 33 28 25 22 19 17 16 Efficiency 69.0% Test Report #17372 Z on al L ume n Summa ry Lumi nance D ata Zone 0-30 0-40 0-60 Lumens 2291 3811 6939 %Lamp 17.4 28.9 52.6 %Fixture 25.2 41.8 76.2 Angle in Deg 45 55 0-Deg cd/sm 3863 3564 45-Deg cd/sm 4587 4584 90-Deg cd/sm 5168 5271 0-90 40-90 60-90 9110 5299 2171 69.0 40.1 16.4 100.0 58.2 23.8 65 75 85 3192 2668 2069 4476 4356 3699 5340 5395 4505 90-180 0-180 0 9110 0 69.0 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 2888 o 45 2888 Across I 2888 5 2884 2882 2878 10 15 2840 2769 2854 2810 2862 2844 20 25 30 35 2668 2535 2380 2203 2745 2665 2564 2441 2814 2770 2716 2635 40 45 50 55 1999 1788 1582 1338 2294 2123 1940 1721 2532 2392 2222 1979 60 65 70 75 1128 883 658 452 1491 1238 981 738 1741 1477 1190 914 80 85 90 272 118 0 490 211 0 533 257 0 ADE090273 09/27/2012 4:03:46 PM