MM, MMA Surface Mount
1-Lamp, T5, T5HO, Direct Symmetric or Asymmetric
Project Information
Project Name
Type
Catalog No.
Date
Construction
Extruded aluminum housing includes typical
recycled content of 25-30%.
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.
Features
• 2½" × 3½" surface mount minimalist form is
ultra-slim and attractive
• 1 T5 or 1 T5HO
• Extensive aesthetic options
• Symmetric downlight with lens, baffle or louvers
• Asymmetric downlight louvers allow continuous
rows that remain within the product housing
• Available with optional light modules and corners
• Full family including cable mount, wall mount,
surface mount and recessed
• Companion fixtures include the 3½" × 3½"
Microlyne and 3½" × 5" Microlyne®
Direct-Indirect
• Aesthetic continuity across family, shielding and
options
• Patented clips for louver retention (Patent #8,142,048)
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 without light leak. Standard lamp
configuration features patent pending Ready
Connect system for end cap connections.
MOUNTING
Microlyne® Surface Mount is low profile and
attractive with a full complement of shielding
options. Installs to T-Bar, beam or hard ceilings.
REFLECTOR
High reflectance formed white reflector.
SHIELDING
Shielding is provided for single or continuous row.
Options match across entire Microlyne® family.
Shape and Dimensions
OA - Opal Acrylic lens emphasizes the narrow
rectilinear shape by creating a pleasant glow
of white along the underside of the housing.
Symmetric distribution.
WCB – White Cross Baffle emphasizes linearity
with a crisp, clean bladed appearance. Symmetric
distribution.
MA - Matte anodized louvers incorporate
an attractive but subtle grain pattern which
3½"
2½"
Ordering Information
MM
—
4
8
12
__
Sym / Asym
Blank Symmetric
A Asymmetric
Louver4
Model
MM Microlyne® Mini
— SM —
LAMP TYPE AND PROFILE
1DT5 One T5 Lamp3
1DT5HO One T5HO Lamp3
Page 1/2 Rev. 06/19/13
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. Common
control schemes: wiHUBB enabled (WIH) switching
L/R, 0-10V dimming ballast (ED), Step Dimming
ballast (ESD), wiHUBB enabled (WIH). Compatibility
with specific control is by others. wiHUBB antenna
will be visible.
Name:
Test #:
Efficiency:
LER:
Row pattern
Blank Straight
P Pattern (specify)
Pattern layouts require
factory approval drawings.
—
Mounting
Method
SM Surface
Mount
—
Voltage
U 120V277V
120 120V
277 277V
347 347V
downlight shielding
OA Opal Acrylic Lens
WCB White Cross Baffle
MA Matte Anodized Low
Iridescent Semi-Specular
Aluminum (24 Cell)4
M4R 95% Reflective Specular
Aluminum Louver
(24 Cell)4
HEP High Efficiency Parabolic
Specular Louver (15 Cell)4
Rows over 12' will be configured by Alera. Example: 16' will be (2) 8'.
For alternate configurations, contact factory.
2
Shorter increments are available–contact factory.
3
T5/T5HO lamps are shorter than nominal housing lengths listed. Socket shadow will
occur in continuous run applications. (This can be minimized with custom length
housings–contact factory.)
1
DISTRIBUTION
Symmetric or asymmetric distribution available.
Asymmetric uses louver system which does not
extend below housing and allows continuous rows
and appears to be the same as symmetric visually.
MM-1T5-HEP-EP
14936
83.5%
68
Example: MM-16-1DT5-SM-OA-EPU-MW
—
Row length
4' Single
8' Single
12' Single
Indicate row
length in 4'
increments.1, 2
minimizes the visibility of fingerprints and
construction dust without sacrifice to aesthetic
qualities. Symmetric distribution.
M4R - 95% Reflective Specular Aluminum louver
combines glare control and performance with a
high tech appearance. Symmetric or asymmetric
distribution.
HEP - High efficiency parabolic specular louver
maximizes downlight for enhanced efficiency
where maximum light output is the primary
concern. Symmetric or asymmetric distribution.
—
—
Finish
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)5
ESD Electronic, Step Dimming5
90˚ Corner 6
90 One Unlit 90°
One corner per row.
Square equals 4 rows
with one corner each.
Options
EL One Emergency Battery Pack
Per Row5, 6, 8
EMC One Emergency Circuit5, 6, 7, 8
NLC Night Light Circuit5, 6, 7, 8
GLR Fast Blow Fuse
GMF Slow Blow Fuse
Asymmetric options are limited to M4R, HEP, and MA only.
Specify dedicated voltage.
6
Not available with all configurations; some limitations apply. Contact factory for details.
7
One extra feed drop per EMC/NLC. For through wiring, contact factory.
8
For additional, specify quantity before nomenclature (Example: 2EL120, EMC277).
4
5
Beams / MM, MMA SM
© 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
MM, MMA Surface Mount
1-Lamp, T5, T5HO, Direct Symmetric or Asymmetric
Cross section
Symmetric Lens
Symmetric Baffle
3½"
Symmetric Louver
3½"
Opal Acrylic Lens
M4R
White Cross Baffle
HEP
Asymmetric Louver
3½"
3½"
2½"
2½"
2½"
2½"
1T5
1T5
1T5
1T5
Photometric Data
Luminaire Data Test 14936
Luminaire
Ballast
Ballast Factor
Lamp
Lumens per Lamp
Watts
Shielding Angle
Zonal Lumen Summary
Zone
MM-1T5-HEP-EP
Microlyne® Beams
48 × 2.5 1-Lamp with 15 Cell Louver
ICN-2S28
1.04
F28T5
2600
33
0º = 19 90º = 36
0-30
0-40
0-60
0-90
0-180
Energy Data
Lumens % Lamp % Fixt.
558
1022
1984
2172
2172
21.5
39.3
76.3
83.5
83.5
25.7
47.0
91.4
100.0
100.0
Indoor Candela Plot
RCR
80
50 30
89 86
79 74
70 63
62 55
55 48
49 42
44 37
40 33
37 30
34 27
10
83
70
58
50
42
37
32
28
25
23
70
90
83
76
69
64
58
54
50
47
44
50
87
77
68
61
54
48
44
40
36
33
70
30
84
73
63
54
47
42
37
33
30
27
10
82
69
58
49
42
37
32
28
25
23
50
84
74
66
59
52
47
42
39
35
32
50
30
82
70
61
53
46
41
36
33
29
27
10
79
67
57
49
42
36
32
28
25
23
68
Noncompliant
$3.53 based on
3000 hrs. and
$0.08 per KWH
Average luminance (Candela/Sq. M.)
75
0
0
73
62
53
46
39
34
30
26
23
21
Angle
70
92
85
78
71
65
60
55
51
48
45
83.5%
Luminaire Efficacy Rating (LER)
IESNA RP-1-1993 Compliance
Comparative Yearly Lighting
Energy Cost per 1000 Lumens
90
Coefficients of Utilization (%)
RC
RW
1
2
3
4
5
6
7
8
9
10
Total Luminaire Efficiency
500
60
0
30
40
45
50
55
60
65
70
75
80
85
0.0
9107
8929
8819
8753
8637
8371
7875
7004
4845
1532
82
0
22.5
45.0
67.5
90.0
9107
9107
9107
9107
9714 10679 14015 15046
10169 15105 16621 17009
10435 15863 16464 16464
11590 15732 15225 15049
13062 14050 12544 10964
12633 11047 5609 3541
10590 5731
972
235
6626
1491
124
83
1532
109
0
0
82
0
0
0
0
0
0
0
1000
0
15
RCR = Room Cavity Ratio
RC = Effective Ceiling Cavity Reflectance RW = Wall Reflectance
30
Horiz 0-180
0.0
45.0
45
Test Date 3/19/08
90.0
Microlyne® Family
Quick Reference
Page Finder
MR
Symmetric
Asymmetric
Grid/ Slot Grid
MRA
X
MMRA
X
X
MR G
MMR
MRA G
M
MA
X
X
MM
MMA
X
X
MDIA
X
X
X
MMR, MMRA G
Flange
MR F
MRA F
MMR, MMRA F
Plaster
MR P
MRA P
MMR, MMRA P
Cable
M CM
M STG CM
MA CM
MA STG CM
MM, MMA CM
Surface
M SM
M STG SM
MA SM
MA STG SM
MM, MMA SM
Wall
M WM
M STG WM
MA WM
MA STG WM
MM, MMA WM
Page 2/2 Rev. 06/19/13
MDI
MDI CM
MDI STG CM
MDIA CM
MDIA STG CM
MDI WM
MDI STG WM
MDIA WM
MDIA STG WM
Beams / MM, MMA SM
© 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