M STG Surface Mount 1, 2-Lamp, T5, T5HO Staggered, Direct Symmetric Project Information Project Name
Type
Catalog No.
Date
Construction Extruded aluminum housing includes typical recycled content of 25-30%.
Features • 3½" × 3½" minimalist rectilinear shape • 1 or 2 T5 or T5HO • Extensive aesthetic options • Asymmetric distribution available; see MA STG SM specification sheet • Straight runs, corners, and light modules • Staggered lamps to create continuous, unbroken rows of light • Full family including cable mount, wall mount, surface mount and recessed • Companion fixtures include the 2½" × 3½" Microlyne® Mini and 3½" × 5" Microlyne® Direct-Indirect • Aesthetic continuity across family, shielding and options • Patented clips for louver retention (Patent #8,142,048) Shape and Dimensions
END CAPS Die cast flat end caps for standard lamp configuration. Both end caps feature silicone gasket to eliminate light leak, see Light Seal. Ships installed on fixture. Light seal Housing unions between all joints include upper formed light seal and aligner connectors to block light. End of row and single units feature unique optimized V-0 closed cell silicone gasket light seal at joints between extruded housing and die cast end cap. CONNECTIONS Secure, simple housing connections ensure row continuity. Standard lamp configuration features patent pending Ready Connect system for end cap connections. MOUNTING Microlyne® Surface Mount can mount to T-Bar, drywall, wooden or drywall beams and other structural surfaces. REFLECTOR High reflectance formed white reflector. SHIELDING Shielding is provided for single or continuous row. OA - Opal Acrylic lens emphasizes the narrow rectilinear shape by creating a pleasant glow of white along the underside of the housing.
3½"
M4R - 95% Reflective Specular Aluminum louvers combine glare control and performance with a high tech, cubed aesthetic. HEP - High efficiency parabolic louvers maximize downlight for enhanced efficiency where maximum light output is the primary concern. DISTRIBUTION Symmetric downlight distribution is standard and used for general purpose lighting where uniform distribution is desired. Asymmetric downlight louver also available; see MA STG SM specification sheet. ELECTRICAL —All luminaires are built to UL1598 standards and bear the appropriate cUL or CSA labels. Damp location listed. —Quick connect plugs standard. FINISH Matte White powder coat standard for end caps and housing. Zet Silver and additional colors and finishes optional. Controls compatibility Controls compatible. When used with occupancy sensors, most lamp vendors recommend program start ballasts (EP) to extend lamp life.
WCB – White Cross Baffle emphasizes linearity with a crisp, clean bladed appearance.
3½"
Ordering Information
M — 4 8 12 __
MA - Matte anodized louvers incorporate an attractive but subtle grain pattern which minimizes the visibility of fingerprints and construction dust without sacrifice to aesthetic qualities.
— STG — Row length 4' Single 8' Single 12' Single Indicate row length in 4' increments.1
Model M Microlyne Row pattern Blank Straight P Pattern (specify) Pattern layouts require factory approval drawings.
Lamp stagger STG Staggered
LAMP TYPE AND PROFILE 1DT5 One T5 Lamp 2DT5 Two T5 Lamps 1DT5HO One T5HO Lamp 2DT5HO Two T5HO Lamps
Example: M-16-STG-1DT5-SM-WCB-EPU-MW
— SM —
—
Mounting SM Surface Mount downlight shielding OA Opal Acrylic Lens WCB White Cross Baffle MA Matte Anodized Low Iridescent SemiSpecular Aluminum (24 Cell) M4R 95% Reflective Specular Aluminum Louver (24 Cell) HEP High Efficiency Parabolic Specular Louver (15 Cell)
— Voltage U 120V277V 120 120V 277 277V 347 347V
— Color MW Matte White (Std.) ZT ZET Metallic Silver See Color Selection Guide for other colors.
Ballast EP Electronic, Programmed Start (Std. for T5 & T5HO) ED Electronic, Dimming (Must Specify)2
—
—
Light module 2, 3 MR16D MR16 Downlight Module
# Light Modules 3 1M One 2M Two 3M Three 4M Four
Options LR Left/Right Switching (2-Lamp only) EL 1 Emergency Battery Pack Per Row2, 4, 5 EMC One Emergency Circuit2, 3, 4 NLC Night Light Circuit2, 4, 5 GLR Fast Blow Fuse GMF Slow Blow Fuse
Rows over 12' will be configured by Alera. Example: 16' will be (2) 8'. For alternate configurations, contact factory. Specify dedicated voltage. 3 Not available with all configurations; some limitations apply. Contact factory for details. 4 One extra feed drop per EMC/NLC. For through wiring, contact factory. 5 For additional, specify quantity before nomenclature (Example: 2EL120, EMC277). 1 2
Page 1/2 Rev. 06/24/13
US and Canada Patents Pending. Specifications subject to change without notice.
© 2013 Alera Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Alera Lighting reserves the right to change specifications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Website www.aleralighting.com
Beams / M STG SM
M STG Surface Mount 1, 2-Lamp, T5, T5HO Staggered, Direct Symmetric Cross section Lens
Baffle
Louver
3½"
Lens
Baffle
3½"
2T5 Staggered
Louver
3½"
3½" Opal Acrylic Lens
1T5 Staggered M4R
White Cross Baffle
HEP
Photometric Data Luminaire Data Test 14885 Luminaire
Ballast Ballast Factor Lamp Lumens per Lamp Watts Shielding Angle
Zonal Lumen Summary Zone
M-1T5-HEP-EP Microlyne® Beams 3.5" × 48" 1-Lamp with 15 Cell Louver ICN-2S28 1.04 F28T5 2600 33 0º = 19 90º = 33
0-30 0-40 0-60 0-90 0-180
Energy Data
Lumens % Lamp % Fixt. 850 1388 2145 2222 2222
32.7 53.4 82.5 85.5 85.5
38.3 62.5 96.5 100.0 100.0
Total Luminaire Efficiency
85.5%
Luminaire Efficacy Rating (LER) IESNA RP-1-2004 Compliance
70 Yes - VDT Normal Use $3.43 based on 3000 hrs. and $0.08 per KWH
Comparative Yearly Lighting Energy Cost per 1000 Lumens
Indoor Candela Plot
Average luminance (Candela/Sq. M.) 90
0.0
RC RW 1 2 3 4 5 6 7 8 9 10
70 96 89 82 76 71 66 61 57 54 50
80 50 30 93 90 83 79 75 70 68 62 62 55 56 49 51 45 47 41 43 37 40 34
10 87 75 65 57 50 45 40 36 33 30
70 93 87 80 75 69 64 60 56 53 49
50 91 82 74 67 61 55 51 46 43 40
70
30 88 78 69 61 55 49 44 40 37 34
10 86 74 65 57 50 44 40 36 33 30
50 87 79 72 65 59 54 49 45 42 39
50 30 85 76 67 60 54 48 44 40 36 33
10 83 73 64 56 49 44 40 36 32 30
0 0 77 68 60 53 47 42 38 34 31 28
75
550 60
RCR = Room Cavity Ratio RC = Effective Ceiling Cavity Reflectance RW = Wall Reflectance
4' (Non-STG) 8' 12' 16' 20' 24' 28' 32' 48'
22.5
11474 11522 10707 9940 8842 7169 4908 2802 1039 42 0 0
45.0
11474 11522 10890 9971 8473 6381 4026 1808 661 208 0 0
67.5
11474 11845 10749 9210 6916 4204 1765 484 126 42 0 0
90.0
11474 11907 10454 8707 6263 3284 904 127 63 42 0 0
1100 15
0
Row Length 4' 8' 12' 16' 20' 24' 28' 32' 48'
Average Luminance Angle
RCR
Coefficients of Utilization (%)
0 11474 30 11124 40 10524 45 9788 50 8674 55 7112 60 4629 65 2980 70 1164 75 42 80 0 85 0
0.0
1T5
30 Horiz 0-180
45.0
45
Test Date 2/5/08
90.0
Microlyne® Staggered Lamp Configuration (1) 4' (3) 3' (1) 2' (3) 3' (1) 4' (4) 3' (2) 4' (1) 2' (5) 3' (2) 4' (6) 3' (3) 4' (1) 2' (7) 3' (3) 4' (8) 3' (4) 4' (12) 3' (6) 4'
Row Length 4' 8' 12' 16' 20' 24' 28' 32' 48'
2T5
Lamp Configuration (2) 4' (4) 4' (6) 4' (8) 4' (10) 4' (12) 4' (14) 4' (16) 4' (24) 4'
Page 2/2 Rev. 06/24/13 © 2013 Alera Lighting, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Alera Lighting reserves the right to change specifications without notice. 701 Millennium Blvd. Greenville, SC 29607 / Tel 864.678.1000 / Website www.aleralighting.com
Beams / M STG SM