Transcript
BR042-1, BR044-1
4" × 2' or 4" × 4' Brio® Stretto 4" T5 Low Glare / 1-Lamp T5, T5HO PROJECT INFORMATION Project Name
Type
Catalog No.
Date
CONSTRUCTION
FEATURES • Narrow aperture dedicated louver for single or row mounting • Excellent glare control for spaces where computers are in use; RP-1 compliant • 3½" deep, low profile housing maximizes available plenum space • Precise batwing distribution is ideal for 8' × 8' or 8' × 10' spacings • Wall wash (1WW) option lights walls to improve contrast ratios and eliminate “cave effect” • Double wall wash (2WW) option for corridors, small offices, or conference rooms • GT (integral cross-tee) trim supports ceiling tile for easy installation • T5 or T5HO technology offers an exceptional lumen package
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MODEL
NO. OF LAMPS
BR Brio® Stretto 4" T5 Low Glare
FINISH
INSTALLATION
ELECTRICAL
EXAMPLE BR044-154GT-MA-EPU-1WW
LAMP TYPE 2', T5: 14 Watt 2', T5HO: 24 Watt 4', T5: 28 Watt 4', T5HO: 54 or 51 Watt
Page 1/2 Rev. 07/26/17
EP
– VOLTAGE
LS Low Iridescent Specular MA Matte Anodized Low Iridescent Semi-Specular Aluminum M4R 95% Reflective Specular Aluminum MW Matte White
U 120V-277V 347 347V
CEILING TYPE
BALLAST
GT Integral Cross Tee (Grid ends lay into T-bar, sides act as integral cross-tee to support ceiling tile) SGT Slot Grid Integral Cross Tee (Ends lay into slot grid T-bar, sides act as integral cross-tee to support tile) G Grid (Standard 15/16" flat lay-in T-bar)1 SM Surface/Pendant Mount SG Slot Grid
EP Electronic, Programmed Start
G trim will require full T-bar framing, where as GT trim acts as the T-bar without the need for full framing.
1
– LOUVER FINISH
1 One
14 24 28 54
CERTIFICATION
All luminaires are built to UL 1598 standards and bear appropriate UL and cUL or CSA labels. Damp location labeling is standard. Emergency-equipped fixtures labeled UL 924.
Standard class “P”, thermally protected, autoresetting HPF ballast, sound rated A. All ballast leads extend a minimum of 6" through access location. NEC/CEC-compliant ballast disconnect is standard.
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SIZE
SURFACE OR PENDANT MOUNT
Companion surface/pendant mount units match performance and aesthetics of recessed models.
An access plate is furnished with each luminaire for fast wiring access from the plenum. No need to open fixture. Product ships standard with mylar dust cover to eliminate job site contamination.
1
042 4" × 2' (Recessed) 044 4" × 4' (Recessed)
GT Integral cross tee trim (recommended) allows installation into 2' on center 15/16" inverted tee systems without additional tee bar framing. Fixture side trim supports ceiling tiles cut to 10" width. SGT available to provide side trim for Slot Grid tee systems. For hard ceilings order G trim and FKO4 flange accessory. SM version available for surface or pendant mounting.
Painted parts are treated with a five stage phosphate bonding process and finished with a high reflectance baked white enamel.
ORDERING INFORMATION BR
CEILING COMPATIBILITY
Luminaire face plate, housing and end caps are die formed code gauge cold rolled steel. Anodized aluminum louvers provide excellent glare control. Louvers snap securely into position without tools. Louver safety tethers secure louvers for easy maintenance.
OPTIONS F5830 30K 85CRI T5 or T5HO Lamps Installed F5835 35K 85CRI T5 or T5HO Lamps Installed F5841 41K 85CRI T5 or T5HO Lamps Installed 1WW Asymmetric Wall Wash 2WW Double Wall Wash C388 3-Wire Flex EL Emergency Battery Pack GLR Fast Blow Fuse GMF Slow Blow Fuse PAF Paint After Fabrication NYC NYC Compliant NYCU NYC Compliant, Union Label
ACCESSORIES (ORDER SEPARATELY) FK042 4" × 2' Single Flange Kit FK044 4" × 4' Single Flange Kit
RECESSED ARCHITECTURAL / BR042-1, BR044-1
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Columbia Lighting reserves the right to change specifications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Tech Support 864.678.1668 / Website www.columbialighting.com
BR042-1, BR044-1
4" × 2' or 4" × 4' Brio® Stretto 4" T5 Low Glare / 1-Lamp T5, T5HO
PHOTOMETRIC DATA
Test 12831 Test Date 6/10/03
LUMINAIRE DATA
ZONAL LUMEN SUMMARY Zone
BR044-154G-LS-EPU-PAF BRIO Parabolic 4" × 48" 1-Lamp with 24 Cell Specular Louver QT2X54/120PHO 1.00 F54T5 4400 60 N/A 0º = 1.21 90º = 1.33 Length: 3.82 Width: 0.26 Height: 0.00
Ballast Ballast Factor Lamp Lumens per Lamp Watts Shielding Angle Spacing Criterion Luminous Opening in Feet
0-30 0-40 0-60 0-90 0-180
ENERGY DATA
Lumens % Lamp % Fixt. 1545 2508 3396 3409 3409
35.1 57.0 77.2 77.5 77.5
45.3 73.6 99.6 100.0 100.0
INDOOR CANDELA PLOT
RCR
70 87 82 76 71 67 62 58 55 51 48
80 50 30 85 82 77 74 71 66 64 59 59 54 54 49 50 44 46 40 43 37 40 34
10 80 70 62 55 50 45 40 37 33 31
70 85 80 75 70 65 61 57 54 50 48
70 50 30 83 81 76 73 69 65 63 59 58 53 53 48 49 44 45 40 42 37 39 34
10 79 70 62 55 49 44 40 37 33 31
50 80 73 67 62 57 52 48 45 41 38
50 30 78 71 64 58 52 48 43 40 37 34
10 77 68 61 54 49 44 40 36 33 31
77.5%
Luminaire Efficacy Rating (LER) IESNA RP-1-1993 Compliance Comparative Yearly Lighting Energy Cost per 1000 Lumens
57 Yes - Maximum $4.21 based on 3000 hrs. and $0.08 per KWH
AVG. LUMINANCE (Candela/Sq. M.)
COEFFICIENTS OF UTILIZATION (%) RC RW 1 2 3 4 5 6 7 8 9 10
Total Luminaire Efficiency
Average Luminance Angle
Luminaire
0 0 71 64 57 52 47 42 38 35 32 29
0 30 40 45 50 55 60 65 70 75 80 85
0.0
22.5
45.0
67.5
90.0
21404 19898 18264 15848 9155 3609 650 103 63 0 0 0
21404 19985 18788 16430 11752 4969 1582 103 63 84 0 0
21404 22350 19311 15388 10369 4573 1301 231 63 0 0 0
21404 23276 17642 12231 5244 1795 412 231 63 0 0 0
21404 23039 16793 9411 3406 472 108 103 63 0 0 0
RCR = Room Cavity Ratio RC = Effective Ceiling Cavity Reflectance RW = Wall Reflectance
DIMENSIONAL DATA
CEILING COMPATIBILITY GT Trim
Recessed GT Trim* 3½" 3½"
3" 5¼"
24" or 48"
10" 5¼"
CEILING
24" or 48"
TILE
For lay-in installation in exposed grid ceilings. Maximum tee widths of 1" and maximum tee heights of 2" allowed.
*Contact factory for G trim
SGT Trim
Surface/Pendant
10"
25/8" 3" 61/8"
24" or 48"
NOTE: All dimensions are in inches; dimensions and specifications are subject to change without notice. Please consult factory or check sample for verification.
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CEILING
TILE
For 9⁄16" slot grid type ceilings. Louver will be level with the ceiling plane. Shoulder heights of tee or exact slot grid must be specified. For hard ceilings. Order "G" trim plus FK accessory kit. Support FK accessory with tie wires (by others). FK044 requires 47∕8" x 483∕8" ceiling opening. FK042 requires 47∕8" x 243∕8".
RECESSED ARCHITECTURAL / BR042-1, BR044-1
© 2017 Columbia Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Columbia Lighting reserves the right to change specifications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Tech Support 864.678.1668 / Website www.columbialighting.com
