Metalux
D ES C R IPTION
The Paralux III Tannenbaum louver offers designers an exciting new
appearance for low brightness recessed applications. The luminaire
incorporates a unique European louver design featuring low iridescent
specular and Tannenbaum aluminum optical surfaces. This louver
integrates into the Paralux III deep para-contoured housing for optimum
performance. The Paralux III series is compatible with all of today’s
popular ceiling systems. The Paralux III Tannenbaum louver provides
efficient, low glare ambient lighting appropriate for most commercial
interior environments including retail, hospitals, schools, offices and
other spaces.
Type
Catalog #
Project
Date
Comments
Prepared by
SPE C IFIC A TION FEA T U R E S
C on s t r u c t i o n
E le ctrica l* *
H inging/Latching
Deep, para-contoured housing,
die formed code gauge, prime
cold rolled steel. Full length
die formed stiffeners for added
strength. 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 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 positively secured. 2G11
base lampholders have doubleedge wiping action pressure lock
contacts with vertically oriented
lamp support clips. UL/CUL listed.
Suitable for damp locations.**
Positive action specular latches.
Safety lock T-hinges allow hinging
and latching either side.
F in ish
Lighting grade, baked white
enamel finish. Multistage, iron
phosphate pretreatment ensures
maximum bonding and rust
inhibition.
Louver
Die formed of low iridescent
anodized specular and
Tannenbaum aluminum. Finish
is anodic oxide coating. Accurate
precision contours are held in place
with interlocking feature. Truecut mitered corners. Black reveal
with integral mechanical light seal
around entire perimeter of louver.
Louver protected from construction
contaminants by poly cover.
EP3GAX
128T8
132
228T8
232
12 Cell
6-5/8"
[168mm]
1' X 4' PARABOLIC
1 OR 2 T8 LAMPS
TANNENBAUM LOUVER
Paralux III
Recessed Static or Air
Supply Troffer
11-3/4"
[298mm]
MO UNTING D A TA
L A MP CONF IGURA T IONS
ENERGY DATA
Access Plate
7/8" [22mm] K.O. (2)
7/8" [22mm] K.O. (2)
1-1/2"
[38mm]
11-3/4"
[298mm]
2 LAMP
1 LAMP
6-5/8"
[168mm]
6-5/8"
[168mm]
3" [76mm]
11-3/4"
[298mm]
3" [76mm]
X=1-3/4"
[44mm]
X
11-3/4"
[298mm]
5-1/4" [133mm]
3-1/2" [89mm]
Input Watts:
EB Ballast & STD Lamps
128T8 (27), 132 (30),
228T8 (48), 232 (55)
Luminaire Efficacy Rating
LER = FP-55
Catalog Number: EP3GAX232ST112MI
Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $4.36
6-1/4" [159mm]
48" [1219mm]
C EILING C OM PA TIB IL 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
factory.)
*Convertibility applies to housing only.
Appropriate shielding media assemblies
must be utilized.
**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.
ADF020488
2013-01-31 10:55:58
EP 3G A X T ANNE NB AUM
PH OTOM ETR IC S
Coefficients of Utilization
EP3GAX-232ST112MI
Electronic Ballast
F32T8/35K Lamps
2800 Lumens
Spacing criterion:
(II) 1.1 x mounting
height, (⊥) 1.5 x
mounting height
Efficiency 66.1%
Test Report:
EP3GX232ST112MI.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
79
73
68
63
58
53
49
45
41
38
35
79
71
63
57
51
45
40
36
32
29
26
79
68
59
52
45
40
35
31
27
24
21
79
66
56
48
41
35
31
27
23
20
18
77
72
66
61
56
51
47
44
40
37
34
77
69
62
56
50
44
40
36
32
29
26
77
67
59
51
45
39
34
30
27
23
21
77
65
56
48
41
35
31
27
23
20
18
20%
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
73
66
60
54
48
43
39
35
31
28
25
70
64
58
52
47
42
37
34
30
27
25
67
62
56
50
45
40
36
33
30
26
24
66
58
51
44
38
33
29
25
21
18
16
73
65
57
50
44
38
34
30
26
23
21
73
63
54
47
41
35
30
26
23
20
17
70
63
55
49
43
38
33
29
26
23
20
70
61
53
46
40
35
30
26
23
20
17
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
0-90
0-180
Room Size (Ft.)
20 x 20
30 x 30
30 x 60
60 x 30
60 x 60
Lumens
%Lamp
%Fixture
1114
1868
3261
3704
3704
19.9
33.4
58.2
66.1
66.1
30.1
50.4
88.1
100.0
100.0
Height Along
8.5’ 10.0’
55
55
54
53
50
49
60
59
55
53
67
60
54
48
42
37
33
29
26
23
20
67
59
52
45
40
34
30
26
23
20
17
Height Across
8.5’ 10.0’
66
56
68
61
71
65
69
64
71
Angle
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Across ⊥
1445
1444
1429
1392
1373
1492
1589
Along II
1445
1420
1376
1320
1252
1173
1085
45°
1445
1432
1402
1354
1289
1227
1179
991
1245
1449
891
1176
1138
787
1006
1011
678
764
1134
565
626
1184
449
624
459
333
410
234
230
155
88
34
0
177
103
55
21
0
18
9
6
2
0
66
LER = FP-55
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $4.36
ORDER ING INFOR M A TION
SAMPLE NUMBER: EP3GAX-232ST112MI-UNV-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
Series
EP3=Paralux III
Trim Type (2)
G=Grid/Lay-in – Standard
T=Concealed T/Slot Grid (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
Number
of Lamps
1=1 Lamp
2=2 Lamps
Options
GL=Single Element
Fuse
GM=Double
Element Fuse
WTR=White Reveal
Flex=Flex Installed
(Reference Flex
ordering information)
EL=Emergency
Installed
Wattage
28T8=28W T8 (48")
32=32W T8 (48")
Louver Color
ST=Silver Tannenbaum
Cell Configuration
112=1 Row of 12, 12 Cell (1'x4')
Louver Finish
MI=Specular/Mirrored (Low Iridescent)
Option – Aluminum Flange Trim (6)
Blank=SW (Single White)
Type
Color
‘S’ Single
‘N’ Natural
‘R’ In Row
‘W’ White
‘E’ End of Row
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
Voltage (4)
120V=120 Volt
277V=277 Volt
347V=347 Volt
UNV=Universal Voltage
120-277 (5)
(1)
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
(2)
NOTES: Integral end plate grid lock feature not available in heat removal. Convertibility applies to housing only, appropriate shielding media assemblies
(3)
must be utilized. Fixture also adaptable with flanged or modular trims. An EQ Grid Clip is recommended for all 9/16" ceiling systems. Four required per
(4)
(5)
fixture. Products also available in non-US voltages and frequencies for international markets. Not available when specifying emergencies, voltage must
(6)
be specific. Specify row configuration, type in catalog number when ordering complete fixture.
ACCESSORIES
EQ-CLIP-U=T-BAR Safety Earthquake Clips(3)
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.
EP3GAX-132ST112MI
EP3GAX-232ST112MI
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.
ADF020488
2013-01-31 10:55:58