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DIMENSIONS DESCRIPTION 2' x 4' The GR5 is a T5-dedicated troffer designed to offer premium performance in a low profile housing. The GR5’s shallow, low profile housing is compatible with today’s popular ceiling systems. The GR5 offers great performance and great quality. The series is an excellent choice for commercial offices, schools, hospitals, retail merchandising and many other applications. 2' x 2' RECESSED STATIC COOPER LIGHTING - METALUX® GR5 SERIES 1' x 4' 1' x 4', 2' x 2', 2' x 4' T 5 Tr o f f e r 1, 2 or 3 Lamp NOMINAL SIZE 2' x 2' 2' x 4' 1' x 4' A 23-3/4" (603mm) 23-3/4" (603mm) 11-3/4" (298mm) LOW PROFILE COMMERCIAL RECESSED T 5 S TAT I C T R O F F E R B 3-3/4" (95mm) 3-3/4" (95mm) 3-3/4" (95mm) • Optimized for T5 lamps • Spring loaded cam latches/T hinges O R D E R I N G I N F O R M AT I O N SAMPLE NUMBER: 2GR5-328T5MIX325-UNV-EBT2-U • Rotor lock T5 lampholders 2=2' Width Series GR5=General Purpose T5 Commercial Troffer (1) Number of Lamps 1, 2 or 3 Lamps (Not included) Wattage (Length) 14T5=14W T5 (24") 24T5=24W T5 HO (24") 28T5=28W T5 (48") 54T5=54W T5 HO (48") Lens/Louver A=#12 PatternAcrylic MI=Specular Low Iridescent Louver I=Semi-Specular Low Iridescent Louver W=White Painted Louver Number of Rows Blank=for Lens option 2=2 Rows (2 lamp) 3=3 Rows (3 lamp) Number of Cells Blank=for Lens option 12=12 Cells (2' x 2') 25=25 Cells (2' x 4') Options (See Options Section) Packaging U=Unit Pack Ballast Type EBT =T5 Linear Electronic Program Rapid Start Total Harmonic Distortion < 10% No. of Ballast 1,2 or 3 DLS=Digital Lighting System Dimming (For complete details on generic or to specify manufacturer’s ballast see pg. 469) Voltage 120V=120 Volt 277V=277 Volt 347V=347 Volt UNV=Universal Voltage 120-277 (2) Options GL=Single Element Fuse GM=Double Element Fuse Lamps - for lamps installed, see lamp options table Emergency - for EM installed, see EM options table Blank=for Lens or White Louver X=Convex Blade V=Concave Blade B=Straight Blade • Available in either lens or louver options • Full length mechanical light traps and positive end light seals • Die formed housing with full length stiffeners and mechanical endplate attachment for added strength • End plate grid-lock feature • Four auxiliary fixture end suspension points provided • For drywall applications, field install flange kit available. See Technical Section for detail. • UL/CUL Listed. Suitable for damp locations. NOTES: (1) An EQ Grid Clip is recommended for all 9/16" ceiling systems. (2) Not available when specifying emergencies, voltage must be specific. For complete product data, reference the Fluorescent Specification binder. Specifications & dimensions subject to change without notice. Consult your Cooper Lighting Representative for availability and ordering information. COOPER LIGHTING 401
