Metalux
D ES C R IPTION
The Paralux IV Series features recessed aesthetics and the latest in
energy efficient technology. The luminaire incorporates a 4" precision
cell louver into a deep para-contoured fixture housing. This combination
creates a high comfort parabolic optical assembly for optimum
performance. The series is compatible with all of today’s popular ceiling
systems and is available with a number of options and accessories for
application versatility. The high comfort luminaire is designed to provide
a superior visual environment plus the higher shielding louver angle
offers excellent cut-off for today‘s lighting requirements. The Paralux
IV series is an excellent choice for commercial office spaces, schools,
hospitals or retail merchandising areas.
Type
Catalog #
Project
Date
Comments
Prepared by
S PEC IFIC A TION FEA T U R E S
Construction
E le ctrica l* *
H inging/Latching
7-5/8" deep, para-contoured
housing, die formed code gauge,
prime cold rolled steel. Die
embossed housing has full length
die formed stiffeners for added
strength. Ballast/ wireway cover
easily removed. Die formed captive
lampholder bracket fully encloses
lampholder wiring permitting
easy lampholder replacement.
Heavy end plates, securely
attached with interlocking tabs
and screws. Four auxiliary fixture
end suspension points provided.
KOs for continuous row wiring.
End plates have integral Grid-Lock
feature for safety and convenience.
Housing features enable fixture to
be converted from Grid to T-option
or vice versa in the field.*
Ballast are CBM/ETL Class “P” and
are positively secured by mounting
bolts. Pressure lock lampholders.
UL/CUL listed. Suitable for damp
locations.
Positive cam action spring
loaded, self locking, black steel
latches. Louver retained by four
safety chains. Provided for field
installation.
F in ish
Louver
Lighting grade, baked white
enamel finish. Multistage, iron
phosphate pretreatment ensures
maximum bonding and rust
inhibition.
Die formed of semi-specular,
vertical grain, aluminum. Finish
is anodic oxide coating. Accurate
precision parabolic cells are held
in place with interlocking feature.
True-cut mitered corners. Black
reveal with integral mechanical
light seal around entire perimeter
of louver. Louver protected from
construction contaminants by
polyethylene cover.
PGAX
128T8
132
228T8
232
16 Cell
1' X 4' PARABOLIC
1 OR 2 T8 LAMPS
SEMI-SPECULAR LOUVER
7-5/8"
[194mm]
Paralux IV
Recessed Air Supply Troffer
11-3/4"
[298mm]
ENERGY DATA
MOUNTING D A TA
L A MP CONF IGURA T IONS
7/8" [22mm] K.O. (2)
Access Plate
7/8" [22mm] K.O. (2)
1-1/2"
[38mm]
1 LAMP
2 LAMP
7-5/8"
[194mm]
7-5/8"
[194mm]
4" [102mm]
11-3/4"
[298mm]
11-3/4"
[298mm]
4" [102mm]
X=3-1/4"
[83mm]
Input Watts:
EB Ballast & STD Lamps
128T8 (27), 132 (30),
228T8 (48), 232 (55)
X
11-3/4"
[298mm]
5-1/4" [133mm]
3-1/2" [89mm]
Luminaire Efficacy Rating
LER = FP-43
Catalog Number: PGAX-132
Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $5.53
6-1/4" [159mm]
48" [1219mm]
*Convertibility applies to housing only.
Appropriate shielding media assemblies
must be utilized.
C EILING C OM PA TA BI L I T Y
G
Grid/Lay-in
Standard
T
Concealed T
T
Slot Grid
F
Aluminum Flange Trim
With Supporting
Swing Gates
MZ
Modular Trim
With Supporting
Swing Gates
Ceiling
Type
Trim
Type
Exposed Grid
Concealed T
Slot Grid
Flange
Concealed “T” or ”Z“
Metal Pan
G
G or T
G or T
F
MZ
MZ
**Reference the lamp/ballast data in the
Technical Section for specific lamp/ballast
requirements.
LAMPS CONTAIN MERCURY. DISPOSE ACCORDING
TO LOCAL, STATE OR FEDERAL LAWS
(Verify compatibility/ consult
Pre Sales Technical Support.)
Safe and convenient means of
disconnecting power.
ADF020514
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P GAX
PH OTOM ETR IC S
Coefficients of Utilization
PGAX-132S28I
Energy Saving
Ballast
FO32T8/35K lamps
2850 lumens
Spacing criterion:
(II) 1.2 x mounting
height, (⊥) 2.0 x
mounting height
Efficiency = 52.6%
Test Report:
PGX132S28I.IES
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
Candela
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30 10
63
59
54
50
46
43
39
36
34
32
29
63
57
51
46
41
37
33
30
27
25
23
63
55
48
42
37
32
29
26
23
21
19
63
53
46
39
34
29
26
23
20
18
16
61
57
53
49
45
42
38
36
33
31
29
61
56
50
45
40
36
33
29
27
24
22
61
54
47
41
36
32
29
25
23
21
19
61
53
45
39
33
29
26
21
20
18
16
20%
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
58
53
48
43
39
35
32
29
26
24
22
56
51
46
42
38
34
31
28
26
23
21
54
50
45
41
37
33
30
27
25
23
21
53
47
41
36
31
27
24
21
19
17
15
58
52
46
40
36
32
28
25
22
20
18
58
51
44
38
33
29
25
22
20
18
16
56
50
45
39
35
31
28
25
22
20
18
56
49
43
37
33
29
25
22
20
18
16
Zonal Lumen Summary
Ty p i c a l VC P Pe r c e n t a g e s
Zone
0-30
0-40
0-60
Room Size (Ft.)
20 x 20
30 x 30
30 x 60
0-90
0-180
Lumens
%Lamp
%Fixture
421
813
1437
1473
1473
15.0
29.0
51.3
52.6
52.6
28.6
55.2
97.6
100.0
100.0
60 x 30
60 x 60
Height Along
8.5’ 10.0’
92
91
93
93
94
93
94
93
93
93
54
49
43
39
34
30
27
24
22
20
18
54
48
42
37
32
28
25
22
20
18
16
Height Across
8.5’ 10.0’
93
91
94
93
94
93
94
93
94
93
Angle
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Along II
45°
Across⊥
461
460
451
437
421
405
387
364
335
294
240
167
83
28
13
7
2
0
0
461
463
465
476
493
517
541
582
671
680
497
217
59
23
11
5
1
0
0
461
469
487
526
579
632
768
961
978
702
353
130
53
27
15
6
2
0
0
Luminance Data
LER = FP-43
Angle
in Deg
45
55
65
75
85
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH=$5.53
Average
0-Deg
cd/sm
1609
1126
256
105
0
Average
45-Deg
cd/sm
3721
1464
211
75
0
Average
90-Deg
cd/sm
3841
877
247
90
0
ORDER ING INFOR M A TION
SAMPLE NUMBER: PGAX-132S28I-120V-EB81-U
Rating
Blank=
Standard
ATW-SW4=
Chicago
Rated
Heat Removal (1)
HR=Heat
Removal
HRDO=Heat
Removal Damper
Open
HRDC=Heat
Removal Damper
Closed
Width
Blank=1' width or
20" width
P=Paralux IV
Trim Type (2)
G=Grid/Lay-in – Standard
T=Concealed T /Slot (3)
F=Aluminum Flange Trim (6)
MZ=Modular Trim
Air Supply
AX=Air Supply Floating Louver
X=Blank Side/Floating Louver Non-Air Supply
AVX=Air Supply Floating Louver
with Directional Air Vane
Voltage (4)
120V=120 Volt
277V=277 Volt
347V=347 Volt
UNV=Universal
Voltage 120-277 (5)
Number
of Lamps
1 or 2 lamps
Wattage
28T8=28W T8 (48")
32=32W T8 (48")
Louver Color
S=Silver
W=White
Cell Configuration
28=2 Rows of 8, 16 Cell (1' x 4')
Louver Finish
I=Semi-Specular/Haze (Low Iridescent)
Standard
MI=Specular/Mirrored (Low Iridescent)
P=Painted
Option – Aluminum Flange Trim (6)
Blank=SW (Single White)
Type
Color
‘S’ Single
‘N’ Natural
‘R’ In Row
‘W’ White
‘E’ End of Row
Options
GL=Single Element Fuse
GM=Double Element
Fuse
WTR=White Reveal
Flex=Flex Installed
(Reference Flex ordering
information)
EL=Emergency Installed
Lamps Installed
Blank=No Lamps Installed
L8835=T8 Lamp, 28W and
32W, 3500K
L8841=T8 Lamp, 28W and
32W, 4100K
L8835HL=T8 Lamp, 32W,
3500K, 3100 Lumens
L8841HL=T8 Lamp, 32W,
4100K, 3100 Lumens
(1)
NOTES: Integral End Plate Grid Lock feature not available in Heat Removal.
(2)
Convertibility applies to housing only, appropriate shielding media assemblies must
(3)
be utilized. Fixture also adaptable with flanged or modular trims. An EQ Grid Clip is
(4)
recommended for all 9/16" ceiling systems. Four required per fixture. Products also
(5)
available in non-US voltages and frequencies for international markets. Not available
(6)
when specifying emergencies, voltage must be specific. Specify row configuration,
type in catalog number when ordering complete fixture.
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.
Eaton
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.eaton.com/lighting
Specifications and
dimensions subject to
change without notice.
Ballast Type
EB8 =T8 Electronic Start.
Total Harmonic Distortion < 10%
No. of Ballast
1, 2 or 3
EB8 /PLUS= T8 Electronic Start.
Total Harmonic Distortion < 10%
No. of
High Ballast Factor >1.15
Ballast
1, 2 or 3
Options
PAF=Painted After
Fabrication
REP=Riveted
Endplates
Packaging
U=Unit Pack
PAL=Job Pack,
out of carton
PALC=Job Pack,
in carton
ER8 =T8 Electronic Program Rapid Start.
Total Harmonic Distortion < 10%
No. of Ballast
1, 2 or 3
High Performance T8 Ballasts
HB8 =T8 Electronic Instant Start. Total Harmonic Distortion < 10%.
Standard Ballast Factor .86 – .88
HB8 L=T8 Electronic Instant Start. Total Harmonic Distortion < 10%.
Low Ballast Factor .77 – .82
HB8 N=T8 Electronic Instant Start. Total Harmonic Distortion < 10%.
Normal Ballast Factor 1.0
HB8 H=T8 Electronic Instant Start. Total Harmonic Distortion < 10%.
High Ballast Factor 1.15 – 1.20
HR8 T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10%.
Standard Ballast Factor .86 – .88
HR8 DIM=T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10%.
Step Dimming. Ballast Factor .88
HR8 L=T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10%.
Low Ballast Factor .71 – .79
HR8 H=T8 Electronic Program Rapid Start. Total Harmonic Distortion < 10%.
High Ballast Factor 1.15 – 1.20
ACCESSORIES
EQ-CLIP-U=T-BAR Safety Earthquake Clips (3)
SH IP P ING D A T A
Catalog No.
PGAX-132S28I
PGAX-232S28I
Wt.
19 lbs.
19 lbs.
ADF020514
2015-10-13 16:32:52