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
6-5/8" deep, para-contoured
housing, die formed code gauge,
prime cold rolled steel. Die
embossed housing has full length
die formed stiffeners for added
strength. Contoured ballast/
wireway cover, easily removed
without tools. 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 labor saving 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.
Safety lock T-hinges allow hinging
and latching either side.
Louver
F in ish
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.
PGAX2024
2U1-5/8
9 or 12 Cell
20" X 24" PARABOLIC
2 U-LAMPS
SEMI-SPECULAR LOUVER
Paralux IV
Recessed Air Supply Troffer
6-5/8"
[168mm]
19-3/4"
[502mm]
ENERGY DATA
MOUNTING D A TA
L A MP CONF IGURA T IONS
7/8" [22mm] Access Plate
K.O. (2)
7/8" [22mm] K.O. (2)
Input Watts:
EB Ballast & STD Lamps
2U1-5/8 (61)
6-5/8"
[168mm]
1-1/2"
[38mm]
4" [102mm]
X=1-5/8"
[41mm]
19-3/4"
[502mm]
X
8-7/8"
[225mm]
X
Luminaire Efficacy Rating
LER = FP-31
Catalog Number: PGAX2024-2U1-5/8
Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $7.70
19-3/4" [502mm]
5-1/4" [133mm]
3-3/4" [95mm]
*Convertibility applies to housing only.
Appropriate shielding media assemblies
must be utilized.
6-1/4" [159mm]
24" [610mm]
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
(Verify compatibility/ consult
Pre Sales Technical Support.)
**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
Safe and convenient means of
disconnecting power.
ADF020534
2015-10-13 17:04:28
P GAX2 0 2 4
PH OTOM ETR IC S
Coefficients of Utilization
PGAX2024-2U15/8S34I
Electronic Ballast
F40CW/U/3 Lamps
2725 Lumens
Spacing criterion:
(II) 1.2 x mounting
height, (⊥) 1.3 x
mounting height
Efficiency 50.7%
Test Report:
PGX20242U3S34I.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
60
57
53
50
46
43
40
37
34
31
29
60
55
50
46
41
37
34
31
28
25
23
60
54
48
42
38
34
30
27
24
21
19
60
52
46
40
35
31
27
24
21
18
16
59
56
52
49
45
42
39
36
33
30
28
59
54
49
45
41
37
33
30
27
25
22
59
53
47
42
38
33
30
27
24
21
19
59
51
45
40
35
31
27
24
21
18
16
20%
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
56
52
48
44
40
36
33
30
27
24
22
54
50
46
42
39
35
32
29
26
23
21
52
48
45
41
38
34
31
28
25
23
21
51
46
41
37
33
29
26
23
20
17
15
56
51
46
41
37
33
29
26
23
21
18
56
50
44
39
35
30
27
24
21
18
16
54
49
45
40
36
32
29
26
23
20
18
54
48
43
38
34
30
27
24
21
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
863
1408
2259
2333
2333
18.8
30.6
49.1
50.7
50.7
37.0
60.4
96.9
100.0
100.0
Height Along
8.5’ 10.0’
90
86
92
90
93
91
93
94
60 x 30
60 x 60
91
92
52
48
43
39
35
32
29
26
23
20
18
52
47
42
38
34
30
27
24
21
18
16
Height Across
8.5’ 10.0’
86
82
90
86
91
89
91
92
Angle
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Along II
1134
1123
1088
1044
996
943
879
803
718
610
455
278
98
38
21
12
7
3
0
Across⊥
45°
1134
1127
1097
1054
1017
980
931
865
785
703
579
358
112
44
23
12
7
3
0
1134
1130
1107
1097
1093
1069
1029
984
938
880
693
435
160
61
33
15
6
1
0
88
90
Luminance Data
LER = FP-31
Angle
in Deg
45
55
65
75
85
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $7.70
Average
0-Deg
cd/sm
3773
2124
393
216
157
Average
45-Deg
cd/sm
4365
2744
455
224
133
Average
90-Deg
cd/sm
5463
3333
638
262
66
ORDER ING INFOR M A TION
SAMPLE NUMBER: PGAX2024-2U1-5/8S33I-120V-EB81-U
Rating
Blank=
Standard
ATW-SW4=
Chicago
Rated
Number
of Lamps
2=2 Lamps
Heat Removal (1)
HR=Heat
Removal
HRDO=Heat
Removal Damper
Open
HRDC=Heat
Removal Damper
Closed
Louver Color
S=Silver
W=White
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
Width
2024=20" width x 24" length
Voltage (4)
120V=120 Volt
277V=277 Volt
347V=347 Volt
UNV=Universal
Voltage 120-277 (5)
Wattage
U15/88=31W T8 (24")
Cell Configuration
33=3 Rows of 3, 9 Cell (20x24)
34=3 Rows of 4, 12 Cell (20x24)
Louver Finish
I=Semi-Specular/Haze (Low Iridescent)
Standard
MI=Specular/Mirrored (Low Iridescent)
P=Painted
Option – Aluminum Flange Trim
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
Lamps=Lamps Installed
(refer to lamp ordering
options)
Flex=Flex Installed
(Reference Flex ordering
information)
EL=Emergency Installed
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
ER8 =T8 Electronic Program Rapid Start.
Total Harmonic Distortion < 10%
No. of 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
ACCESSORIES
EQ-CLIP-U=T-BAR Safety Earthquake Clips (3)
(6)
(1)
(2)
NOTES: Integral End Plate Grid Lock feature not available in Heat Removal. Convertibility applies to housing only,
(3)
appropriate shielding media assemblies must be utilized. Fixture also adaptable with flanged or modular trims. An
(4)
EQ Grid Clip is recommended for all 9/16" ceiling systems. Four required per fixture. Products also available in non(5)
US voltages and frequencies for international markets. Not available when specifying emergencies, voltage must be
(6)
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.
SH IP P ING D A T A
Catalog No.
PGAX2024-2U1-5/8S33I
PGAX2024-2U1-5/8S34I
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.
Wt.
29 lbs.
29 lbs.
ADF020534
2015-10-13 17:04:28