P
ARALUX III
391
COOPER LIGHTING
• Equipped with energy
saving ballasts/complies
with federal energy
efficiency standards
• Computer designed,
precision cell louver
technology
• Field convertible feature
• Self locking spring loaded
cam latches/ T hinges
• Four auxiliary fixture end
suspension points provided
• Interlocking tabs and
screws secure end plates
• End plate grid-lock
feature
(1)
• Efficient air handling
options
•
DLS
Dimming Ballasts are
available
• Floating louver/black reveal
• For information on flanged
fixture, including ceiling
opening size, see Technical
Section.
• UL/CUL Listed. Suitable for
damp locations.
2EP3GAX
SERIES
1 ' x 4 ' , 2 ' x 2 ' , 2 ' x 4 ' ,
2 0 " x 2 4 " o r
2 0 " x 4 8 " P a r a b o l i c
1 , 2 , 3 o r 4 L a m p
P a r a b o l i c L o u v e r
PA R A L U X I I I
R E C E S S E D S T AT I C O R
A I R S U P P LY T R O F F E R
D E S C R I P T I O N
The Paralux III series features
recessed aesthetics and the
latest in energy efficient
technology. The luminaire
incorporates a 3" precision cell
louver into a nominal 5-1/2" deep
para-contoured fixture housing.
This combination creates a total
high performance parabolic
optical assembly for optimum
performance. The Paralux III
series offers balanced
illumination with reduced glare,
increased VCP’s and excellent
shielding. The series is
compatible with all of today’s
popular ceiling systems. The
Paralux III series is an excellent
choice for commercial office
spaces, schools, hospitals or
retail merchandising areas.
D I M E N S I O N S
NOMINAL SIZE
A
B
1' x 4'
11-3/4" (298mm)
6-5/8" (168mm)
1' x 4' (OU)
11-3/4" (298mm)
8-1/4" (210mm)
2' x 2'
23-3/4" (603mm)
5-5/8" (143mm)
2' x 4'
23-3/4" (603mm)
5-5/8" (143mm)
20" x 24"
19-3/4" (502mm)
5-5/8" (143mm)
20" x 48"
19-3/4" (502mm)
5-5/8" (143mm)
O R D E R I N G I N F O R M AT I O N
S A M P L E N U M B E R : 2 E P 3 G A X - 3 3 2 S 3 6 I - 1 2 0 V - E B 8 1 - U
Housing Louver
Cell
Number
Size
Configuration*
of Cells
1' x 2'
13, 14, 23, 24
3, 4, 6, 8
1' x 4'
16, 18, 26, 28
6, 8, 12, 16
2' x 2'
23, 33, 34, 44
6, 9, 12, 16
20" x 24"
23, 24, 33, 34
6, 8, 9, 12
20" x 48"
26, 36, 38
12, 18, 24
2' x 4'
26, 28, 36, 38, 46, 48
12, 16, 18, 24, 24, 32
*Example: 36= 3 rows of 6 (18 cells)
P R O D U C T I N F O R M AT I O N F O R PA R A L U X I I I
Options
(See Options
Section)
Number
of Lamps
(4)
1, 2, 3
or
4
lamps
(Not included)
Wattage (Length)
U6T8
=31W T8 (24")
17
=17W T8 (24")
U15/8
=31W T8 (24")
BX40
=40W Biax (24")
32
=32W T8 (48")
2048=
20" Width
x 48" Length
2024=
20" Width
x 24" Length
Voltage
(5)
120V
=120 Volt
277V
=277 Volt
347V
=347 Volt
UNV
=Universal
Voltage 120-277
(6)
Louver Color
S
=Silver
W
=White
Cell Configuration*
(See below for Louver Options)
Louver Finish
H
=Semi-Specular/Haze (Gold only)
I
=Semi-Specular/Haze (Low Iridescent) Standard
(Silver Only)
MI
=Specular/Mirrored (Low Iridescent) (Silver Only)
P
=Painted (White only)
HR
=Heat
Removal
(1)
HRDO
=Heat
Removal
Damper Open
HRDC
=Heat
Removal
Damper Closed
EP
=Paralux Louver
Width
2'
=2' width
Blank
=1' width
or 20" width
Trim Type
G
=Grid/Lay-in (Standard)
G
or
T
=Concealed T
G
or
T
=Slot Grid
(2)
F
=Flange Trim
MZ
=Modular Trim
Convertible Fixture
(3)
Standard G (Grid)
Type-Fixtures can be field converted to
T-option or vice-versa. Fixture also
adaptable with flanged or modular trims.
AX
=Air Supply Floating Louver
X
=Blank Side/Floating Louver -
Non-Air Supply (Omit A)
AVX
=Air Supply Floating Louver
with Directional Air Vane (Add V)
HM
=Hard
Metric
Options
GL
=Single
Element Fuse
GM
=Double
Element Fuse
WTR
=White
Reveal
Lamps
- for lamps
installed, see lamp
options table
Flex
- for flex
installed, see flex
ordering table
Emergency
- for
EM installed, see
EM options table
3
=3" Louver Depth
Packaging
U
=Unit Pack
PAL
=Job Pack,
out of carton
PALC
=Job Pack,
in carton
NOTES:
(1)
Integral end plate grid lock feature not available in heat removal.
(2)
An EQ Grid Clip is recommended for all 9/16" ceiling systems.
(3)
Convertibility applies to
housing only, appropriate shielding media assemblies must be utilized.
(4)
Standard off-center ballast on 3-lamp fixtures.
(5)
Products also available in non-US voltages and
frequencies for international markets.
(6)
Not available when specifying emergencies, voltage must be specific.
For complete product data, reference the Fluorescent Specification binder. Specifications & dimensions subject to change without notice. Consult your Cooper Lighting
Representative for availability and ordering information.
Ballast Type
(5)
Blank
=Standard Magnetic
Ballast (Biax & 20W)
LE3
=T12 Magnetic Energy Saving
EB8
= T8 Electronic Instant Start.
Total Harmonic Distortion < 10%
EB8 /PLUS
= T8 Electronic Instant Start.
High Ballast Factor >1.13. Total
Harmonic Distortion < 20%
ER8
= T8 Electronic Program Rapid Start.
Total Harmonic Distortion < 10%
EB5
= T5 Biax Electronic Instant Start.
Total Harmonic Distortion < 20%
TEB5
=T5 Biax Electronic Instant Start.
Total Harmonic Distortion < 10%
EB2
=T12 Electronic Rapid Start.
DLS
=Digital Lighting System Dimming
(For complete details on generic or to specify
manufacturer’s ballast see pg. 469)
No. of Ballast
1, 2 or 3
No. of
Ballast
1, 2 or 3
No. of Ballast
1, 2 or 3
No. of Ballast
1, 2 or 3
No. of Ballast
1, 2 or 3
No. of Ballast
1 or 2
COOPER LIGHTING - METALUX
®