User Manual

CATALOG NUMBER
SPECIFICATIONS
2246 5th Street, Berkeley, CA 94710 • Tel: [phone] • Fax: [phone] • Email: [e-mail] • PeerlessLighting.com
LAMPING OPTIONS
SPECIFICATIONS
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Type: ________________________
Project: ______________________
1
© 2012 Acuity Brands Lighting, Inc. All Rights Reserved. “Peerless” and “Cerra” 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 located at www.acuitybrands.com/customerresources/terms_and_conditions.aspx
Indirect T5/T5HO
7CRM1 Cerra 7
Cerra 7 Indirect
Indirect T5/T5HO
Construction
Nominal 7” x 2” crescent housing is formed from
one-piece cold-rolled steel. Flat end plate standard.
Sculptured die-cast aluminum end cap is optional.
Reflectors
Die-formed highly reflective white or specular
reflector.
Finish
Fine-textured, white or aluminum polyester powder
paint. 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
⁄16” for each flat end plate
or 3” for each sculptured end cap. Using internal
joiners, 4’, 8’, and 12’ sections can be joined to form
longer length luminaires.
Examples: 7CRM1 2 54T5HO WHR 40FT R12 277 GEB10 DCT LP835 F1/18 C210 SCEP — 7CRM1 3 54T5HO SPR 32FT R8 277 GEB10 1SE EL DCT LP835 F1/21 C210
Suspended 7CRM1
7
1
⁄8”
7CRM1 - 3 7CRM1 - 2 7CRM1 - 1
2
5
⁄16”
7
1
⁄8”
2
5
⁄16”
7
1
⁄8”
2
5
⁄16”
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Luminaire
7CRM1
# of
Lamps in
Cross
Section
1
2
3
Lamp Type
28T5 28W T5
54T5HO 54W T5HO
Reflector
WHR White
Reflector
(Standard)
SPR Specular
Reflector
Luminaire
Row
Length
X FT
(4’ increments)
Maximum
Section
Length
R4 4’ section(s)
R8 8’ section(s)
R12 12’ section(s)
Voltage
120
277
347
2
Ballast Type
GEB10 <10% THD Electronic
ADEZ
1,2
Advance Mark 10 dim
DMHL3D
1
Lutron Hi-Lume dim
OSDIM
1,2
Osram 0-10V dim
Reference Ballast Wizard on website
or consult factory for other options.
# of Emergency
Modules
(Blank) None
1SE 1 section
2SE 2 sections
XSE X sections
Emergency Type
3
(Blank) None
EC Emergency circuit
EL
1
Emergency battery
pack
EN
1
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
Reference Lamp Chart on
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)
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
C110 Painted aluminum
(low gloss)
C210 White white
(fine-textured
low gloss)
C099 Custom finish
Options
ACG Adjustable cable grippers
BLK Black cord, cord manager and canopy
CP Chicago plenum (available with F1A only)
DL Damp location label
DU
4
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 Oset junction box
SCEP Sculptured end cap
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 Not available in 347V
2 Not available with 28T5 lamps
3 EL and EC are installed in last 4’ of luminaire sections.
Separate feed required unless ELS or ELS2 is specified
4 May not be available for all units
SCEP Option