Specifications

PSG9
LITHONIA FLLITHONIA FL LITHONIA FLLITHONIA FL
LITHONIA FL
UORESCENTUORESCENT UORESCENTUORESCENT
UORESCENT
163
PEERLESSPEERLESS PEERLESSPEERLESS
PEERLESS
163
PSG9
www.peerless-lighting.com
LightventLightvent
LightventLightvent
Lightvent
Cerra
®
Lightvent
LUMINAIRE CROSS SECTIONS
Ordering Information Example: 7CRM3 2 54T5HO WHR 40FT R12 277 GEB10 DCT LP835 F1/18 SCEP
Intended Use
With a pure crescent shape, parallel baffled openings and perforated side walls to soften the fixture
and provide a luminous form, Cerra® Lightvent from Peerlite delivers soft, even illumination for
office and school lighting applications. Cerra® Lightvent is available in the petit Cerra® 7 family and
the architecturally refined Cerra® 10 family.
SUSPENDEDSUSPENDED SUSPENDEDSUSPENDED
SUSPENDED
Construction
Specify 7" x 2" or 10"x3" crescent
channel formed from one-piece cold-
rolled steel. Flat end plate standard.
Sculptured die cast aluminum end
cap is optional.
Reflectors
Reflecting surfaces have white finish
(nominal reflectance 90%).
Finish
Fine textured white polyester
powder paint is standard. Consult
factory for special finish
requirements.
Shielding
Parallel white painted steel baffles
with acrylic opal diffuser overlay. Die-
punched perforations on upper housing
with acrylic opal diffuser overlay.
Electrical
Specify 120 volt, 277 volt or 347
volt. Pre-wired with 16 ga. fixture
wire. For special circuiting or wire
gauge, consult factory. Plug-in
electrical connectors included. T8,T5
or T5HO lamps included.
Fixture Le ngth
4', 8' and 12' lengths in a single
section for nominal suspension
spacing of 4', 8' and 12'. For total
fixture length, add
1
/
16
" for each flat
end plate. Using internal joiners, 4',
8' and 12' sections can be joined to
form longer-length fixtures.
Listings
UL Listed to US and Canadian safety
standards.
NOTES:
1 Must be in 4’ increments.
2 Optional.
3 EL and EC are installed in last 4' of fixture sections and are
not available concurrently with each other. Separate feed
required for each EL or EC unless ELS/ELH is specified.
4 Not available on 10CRM3.
5 Not available on 7CRM3.
Fixture
7CRM3
10CRM3
Number of lamps
in cross section
1
4
2
3
4
Lamp type
54T5HO
28T5
32
5
Switching
SCT Single
circuit
DCT Dual
circuit
Mounting type
F1/ T-Bar ceiling (universal
mounting bracket)
F2/ Hard ceiling
(horizontal J-box)
F3/ Rigid stem mount
(10CRM3 only)
F4A/ IDS clip 15/16" tee
F4B/ IDS clip 9/16" tee
F4C/ IDS clip screw slot
Lamp color
L/LP No lamps
LP730 3000ºK, 70+CRI
LP735 3500ºK, 70+CRI
(standard T8)
LP741 4100ºK, 70+CRI
LP830 3000ºK, 80+CRI
LP835 3500ºK, 80+CRI
(standard T5/T5HO)
LP841 4100ºK, 80+CRI
Ballast type
GEB T8 only
GEB10 <10% THD
ballast (consult
factory for
dimming options)
Voltage
120
277
347
Number of emergency sections
2
(blank) No emergency
1SE 1 section
2SE 2 sections
XSE X sections
Nominal row length
1
__FT
Reflector
WHR White reflector
(standard)
Emergency type
2, 3
(blank) No emergency or
night-light
EL Emergency battery
pack
EC Emergency/night-light
circuit
EN Emergency battery
pack with night-light
circuit
Maximum
section length
R4
R8
R12
Feed/overall
suspension
12 12”
15 15”
18 18”
21 21”
24 24”
XX XX”
Options
ACG Adjustable cable
grippers
APF Alternate power feed
CMG Cord manager
DU Dust cover
ELH EM through-wire with
separate feed
ELS EM through-wire with
single feed
GLR Fast blow fuse
GMF Slow blow fuse
OTM On tenon mount
SCEP Sculptured end cap
NYC New York City code
7CRM3 – 1 lamp
7CRM3 – 2 lamps
7CRM3 – 3 lamps
10CRM3 – 2 lamps
10CRM3 – 3 lamps
10CRM3 – 4 lamps
For complete ordering guide and offering, refer to product specification sheets on www.peerless-lighting.com.