Peerless Lighting IRM8 - T5_T5HO User Manual
Icetray rectangular i/d, Indirect-direct t5/t5ho, Suspended
LAMPING OPTIONS
SPECIFICATIONS
CATALOG NUMBER
S P E C I F I C A T I O N S
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2246 5th Street, Berkeley, CA 94710
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Tel: 510.845.2760
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Fax: 510.845.2776
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Type:
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Project:
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© 2012 Acuity Brands Lighting, Inc. All Rights Reserved. “Peerless” and “IceTray” are registered trademarks of Acuity Brands Lighting.
Products in this document may be covered by one or more U.S. Patents and Patents Pending. Specifications subject to change without notice.
1-year limited warranty. Complete warranty terms locat
Indirect-Direct T5/T5HO
IRM8 IceTray Rectangular I/D
Suspended
IRM8
Examples:
IRM8 2 54T5HO OPD 20FT R8 120 GEB10 1SE EL SCT LP835 F1/18 C100 — IRM8 4 54T5HO OPD 24FT R8 277 GEB10 DCT LP841 F1/24 C041
IceTray Rectangular I/D
Indirect-Direct T5/T5HO
Construction
Nominal 9” x 3” with extruded aluminum spine
and nominal four 4’ one-piece aluminum
baffle assemblies. Steel and die-cast aluminum
sculptured end cap.
Reflectors
White painted center reflector is integrated with
the baffle (nominal 90% reflectance). Perforated
side reflector/shield. One-lamp uses hammertone
center reflector.
Shielding
Straight blade baffles with perforated side reflector/
shield. Optional opal acrylic diffuser overlay
(recommended with T5HO lamps).
Finish
Satin anodized or white polyester powder paint.
Satin anodized finish consists of satin anodized
housing, clear-coated aluminum baffles and end
caps painted C110 to match. Note that clear coated
aluminum baffles retain the slight imperfections
and characteristics of the raw aluminum source
material. Custom colors available, consult factory.
Electrical
Specify 120V, 277V or 347V. Pre-wired with 16AWG
fixture wires. For special circuiting or wire gauge,
consult factory. Plug-in electrical connectors
included. UL and C-UL listed.
Luminaire Length
4’, 8’, and 12’ lengths in a single section for exact
suspension spacing of 4’, 8’ and 12’. For total
luminaire length, add 1
3
⁄
8
” for each end cap. Using
internal joiners 4’, 8’, and 12’ sections can be joined
to form longer rows.
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Luminaire
IRM8
# of
Lamps in
Cross
Section
1
2
3
4
Lamp Type
28T5 28W T5
54T5HO 54W T5HO
Distribution
1
(Blank) 85% up, 15%
down (Standard)
40/60
2
40% up,
60% down
5/95
2,3
5% up,
95% down
Shielding
(Blank) No opal diffuser
OPD Opal diffuser
(Recommended
with T5HO;
not available
with 5/95
distribution)
Luminaire
Row
Length
X FT
(4’ increments)
Maximum
Section
Length
R4
4’ section(s)
R8
8’ section(s)
R12
4
12’ section(s)
Voltage
120
277
347
Ballast Type
GEB10
<10% THD Electronic
ADEZ
5,6
Advance Mark 10 dim
DMHL3D
5
Lutron Hi-Lume dim
OSDIM
5,6
Osram 0-10V dim
Referenc
ebsite
or consult factory for other options.
# of Emergency
Modules
(Blank) None
1SE
1 section
2SE
2 sections
XSE
X sections
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Emergency Type
7
(Blank) None
EC Emergency
circuit
EL
5
Emergency
battery pack
EN
5
Emergency
battery pack
w/night light
circuit
Switching
SCT
Single circuit
DCT Dual circuit
Lamp Color
L/LP No lamp
LP830 3000k 80+ CRI
LP835 3500k 80+ CRI
LP841 4100k 80+ CRI
Available with T5 only:
LP830P 3000K 80+ CRI
Premier
LP835P 3500K 80+ CRI
Premier
LP841P 4100K 80+ CRI
Premier
Referenc
website or consult factory
for other options.
Mounting Type /
F1/
T-bar ceiling (universal
mounting bracket)
F1A/ T-bar ceiling (UMB with
integrated J-box)
F2/
Hard ceiling (horizontal
J-box)
F3/
Rigid stem
Overall
Suspension
12 12”
15 15”
18 18”
21 21”
24 24”
XX XX”
Overall
suspension is
measured from
ceiling to bottom
of luminaire.
Finish
C041 White white (low
gloss)
C100 Satin anodized
finish
C099 Custom finish
Options
ACG
Adjustable cable grippers
BLK
Black cord, cord manager and canopy (not available
with F3 mtg)
CP
Chicago plenum (available with F1A only)
DL
Damp location label
DU
8
Dust cover
ELH
Emergency through wiring w/separate feed
ELS
Emergency through wiring w/single feed, shared
neutral
ELS2
Emergency through wiring w/single feed, separate
neutrals
GLR
Fusing (fast blow)
GMF
Fusing (slow blow)
MCS
Matching feed canopy at support
NEPP5D nLight enabled control module per row/zone
NYC
New York City code
OJB
Offset junction box
SLP
Sloped ceiling (for 10-45°, must be specified with F2,
ACG and OJB options)
XXXX Integrated sensor; choose options and obtain code on
page 2
Notes:
1 Percentages with OPD shielding (except 5/95)
2 Not available with 1 lamp
3 Not available with OPD.
4 Not available with 4-lamps
5 Not available in 347V
6 Not available with 28T5 lamps
7 Emergency type is installed in last 4’ of luminaire sections.
Separate feed required unless ELS or ELS2 is specified
8 Not available with 5/95 or 40/60
IRM8 - 1
IRM82 T5
IRM81 T5
IRM84 T5
IRM83 T5
3
1
⁄
8
”
9”
IRM82 T5
IRM81 T5
IRM84 T5
IRM83 T5
3
1
⁄
8
”
9”
IRM82 T5
IRM81 T5
IRM84 T5
IRM83 T5
3
1
⁄
8
”
9”
IRM82 T5
IRM81 T5
IRM84 T5
IRM83 T5
3
1
⁄
8
”
9”
IRM8 - 4
IRM8 - 3
IRM8 - 2