Metalux
D ES C R IPTION
The 2HP is an energy saving solution for a multitude of applications. It
uses a high performance T8 system that can save up to 40% of energy
costs when compared to standard 3-lamp, 18-cell parabolics. The 2HP
incorporates a 2" precision formed louver into a 97% deep reflective
housing. This combination creates a soft, even distribution while
delivering a highly efficient T8 luminaire. The luminaire is compatible
with all of today’s popular ceiling systems and is available with a number
of options and accessories for increased application versatility. The
2HP series is an excellent choice for commercial office spaces, schools,
hospitals or retail merchandising areas.
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* *
Louver
Die formed nominal 4-3/4" deep
para-contoured housing made
from code gauge, cold rolled
steel. Housing features die formed
stiffeners for added rigidity along
with end plates that securely attach
to housing via interlocking tabs.
Other housing features include a
Grid to T-option (or vice versa) that
allows you to do a conversion in
the field. End plates also have an
integral Grid-Lock feature for safety
and convenience. A contoured
ballast/wireway cover rests in the
center of the housing and can be
easily removed without tools, while
die formed captive lamp holders
encloses lampholder wiring for
easy lampholder replacement.
Ballasts are CBM/ETL Class “P” are
positively secured by mounting
bolts. Pressure lock lampholders.
UL/CUL listed. Suitable for damp
locations.
Die formed high reflectance white
aluminum (standard). Silver with
semi-specular finish (optional).
Accurate precision parabolic cells
are held in place by interlocking
feature. True-cut mitered corners.
Black reveal with mechanical
light seal around entire perimeter
of louver. Louver protected by
polyethylene cover.
Wh ite Op tics
97% reflective White Optics
material with matching PAF ballast
cover to help maximize retrofit
kit efficiency, distribution, energy
savings and payback.
Hin g in g /L a tch ing
Positive cam action spring loaded,
self locking, black steel latches with
safety lock T-hinges allow hinging
and latching from either side.
Controls
Fifth Light ballast options are
offered for both 0-10V continuous
dimming and DALI applications.
Combine with energy-saving
products like occupancy sensors,
daylighting controls, and lighting
relay panels from Cooper Controls
(www.coopercontrol.com) to
maximize energy savings.
2HP2GX
228T8
328T8
232
332
12, 18 Cell
2' X 4' PARABOLIC
2 OR 3 LAMP
4-3/4"
[121mm]
High Performance T8
23-3/4"
[603mm]
MO UNTING D A TA
See page 2
ENERGY DATA
Input Watts:
HB Ballast & STD Lamps
228T8 (48), 328T8 (71)
232 (53), 332 (80)
L A M P C ONFIGUR A TI O N S
See page 2
Luminaire Efficacy Rating
LER = FP-83
Catalog Number: 2HP2GX-WO232W26P
Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $2.89
CEI LING C OM PA TIB I L I T Y
G
Grid/Lay-in
Standard
G
Concealed T
G
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
G
F
MZ
MZ
(Verify compatibility/ consult
factory.)
**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.
ADF101719
2015-11-03 12:24:03
2 H P 2 GX T 8
PH OTOM ETR IC S
Coefficients of Utilization
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30 10
rc
rw
RCR
0
1
2
3
4
108
99
91
83
76
70
64
60
55
52
49
5
6
7
8
9
10
2HP2-WO-232W26P
Electronic Ballast
F32T8/835 lamps
2850 lumens.
Candela
108
95
84
74
65
58
52
47
43
40
37
108
92
78
66
57
50
44
40
36
32
29
108
88
73
61
51
44
39
34
30
27
25
106 106 106 106
97 93 90 87
88 82 76 72
81 72 65 60
74 64 57 51
68 57 50 44
63 51 44 38
58 47 39 34
54 43 35 30
50 39 32 27
47 36 29 25
Zonal Lumen Summary
Spacing criterion:
(II ) 1.2 x mounting
height, ( ) 1.4 x
mounting height.
Zone
0-30
0-40
0-60
0-90
0-180
Efficiency = 90.9%.
Test Report:
20%
50%
50 30 10
101 101 101
89 87 84
79 74 70
69 64 59
62 55 50
55 49 43
50 43 38
45 39 34
41 35 30
38 32 27
35 29 24
30%
50 30 10
10%
50 30 10
0%
0
97
86
76
67
60
53
48
44
40
37
34
93
83
73
65
58
52
47
43
39
36
33
91
77
65
55
47
41
35
31
28
25
23
97
84
72
62
54
48
42
38
34
31
28
97
82
68
58
50
43
38
33
30
27
24
93
81
70
60
53
47
42
37
34
31
28
93
79
67
57
49
43
37
33
30
27
24
Luminance Data
Lumens
%Lamp
%Fixture
1441
2381
4293
5184
5184
25.3
41.8
75.3
90.9
90.9
27.8
45.9
82.8
100.0
100.0
Angle
In Deg
45
55
65
Average
0-Deg
cd/sm
2526
2349
2057
Average
45-Deg
cd/sm
2860
2794
2443
Average
90-Deg
cd/sm
3277
3242
1779
1471
1150
1320
1043
1229
899
75
85
2HP2-WO-232W26P
Angle
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
Along II
1856
1828
1786
1729
1660
1580
1485
1381
1265
1140
1005
860
709
555
395
243
142
64
0
45°
1856
1841
1811
1769
1717
1654
1579
1495
1399
1291
1167
1023
850
659
398
218
136
58
0
Across
1856
1856
1841
1819
1790
1750
1701
1642
1572
1479
1347
1187
920
480
273
203
130
50
0
LER = FP-83
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $2.89
MOUNTING D A TA
2 LAMP
Access Plate
7/8" [22mm]
7/8" [22mm] K.O. (2)
23-3/4"
[603mm]
3 LAMP
Access Plate
7/8" [22mm] K.O.
7/8" [22mm] K.O. (4)
23-3/4"
[603mm]
4-5/8" [119mm]
3" [77mm]
48" [1217mm]
3" [77mm]
7-7/8" [201mm]
4-5/8" [119mm]
48" [1217mm]
7-7/8" [201mm]
L A MP CONFIGUR A TIONS
2 LAMP – 12 CELL
3 LAMP – 18 CELL
4-3/4"
[121mm]
2"
[51mm]
4-3/4"
[121mm]
10-3/16"
[259mm]
2"
[51mm]
23-3/4" [603mm]
Eaton
1121 Highway 74 South
Peachtree City, GA 30269
P: 770-486-4800
www.eaton.com/lighting
7"
7"
[178mm] [178mm]
23-3/4" [603mm]
Specifications and
dimensions subject to
change without notice.
ADF101719
2015-11-03 12:24:03
2 H P 2 GX T 8
ORDER ING INFOR M A TION
Sample Number: 2HP2GX-WO-232W26P-UNV-HB81H-U
Louver Finish
I =SemiSpecular/Haze
(Low Iridescent)
(Silver Only)
Rating
Blank =Standard
ATW-SW4 =Chicago
Rated
Heat Removal
HR =Heat Removal
P =Painted White
(Standard)
1
4
Option Aluminum Flange
Trim
Blank =SW (Single
White)
Width
2 =2' Width
Series
HP2 High
Performance
2" Paralux
Louver
SN =Single, Natural Finish
RN =In Row, Natural
Finish
RW =In Row, White Finish
EN =End of Row, Natural
Finish
Trim Type
G =Grid/Lay-in Standard
G=Concealed T / Slot
Grid
F =Aluminum Flange
Trim
EW =End of Row, White
Finish
2
Voltage 5
120V =120 Volt
4
277V =277 Volt
347V =347 Volt
UNV =Universal
Voltage
120-277
MZ =Modular Trim
Air Supply
AX =Air Supply
Floating Louver
X =Blank
Side/Floating
Louver - Non Air
Supply
0-10V Dimming Ballasts 10
5LTV8 =T8 0-10V Program Rapid Start.
Total Harmonic Distortion < 10%.
Ballast Factor 0.87 13, 14
6
5LTVS8 =T8 0-10V Spec Grade Program
Rapid Start. Total Harmonic
Distortion < 10%.
Ballast Factor 0.87 11, 12
Fifth Light DALI Ballasts 9
Options
GL =Single Element Fuse
GM =Double Element
Fuse
AVX =Air Supply
Floating
Louver
w/Directional
Air Vane
5LT8 = T8 DALI Program Rapid Start.
Total Harmonic Distortion < 10%.
Ballast Factor 1.0
WTR =White Reveal
Flex =Flex Installed
(Reference Flex
ordering
information)
White Optics
WO =97% Reflective
White Optics Finish
EL =Emergency Installed
7
Lamps Installed
Blank =No Lamps
Installed
Number of
Lamps
2 Lamps
3 Lamps 8
L8835 =T8 Lamp, 28W
and 32W,
3500K
L8841 =T8 Lamp, 28W
and 32W,
4100K
Wattage
28T8 =28W T8 (48")
L8835HL =T8 Lamp,
32W 3500K,
3100 Lumens
32 =32W T8 (48")
L8841HL =T8 Lamp,
32W 4100K,
3100 Lumens
Louver Color
S =Silver
Ballast Type
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
W=White
Number of Ballasts
1 =1 Ballast
2 =2 Ballast
3 =3 Ballast
Options
REP = Riveted End Plates
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)
Cell
Configuration
26 =2 Rows of 6, 12
Cell (2' x 4')
36 =3 Rows of 6, 18
Cell (2' x 4')
Notes: 1
Integral End Plate Grid Lock feature not available in Heat Removal
2
Louver is recessed by 5/16" in Concealed T or Slot Grid T.
3
An EQ Grid Clip is recommended for all 9/16" ceiling systems. Four required per fixture.
4
Specify row configuration, type in catalog number when ordering complete fixtures.
5
Products also available in non-US voltage and frequencies for international markets
6
Not available when specifying emergencies, voltage must be specific
7
Fixtures equipped with "EL" option may require a 5-1/2" housing depth. If installing in field, must use low profile battery pack.
8
Standard off-center ballast on 3-lamp fixtures.
9
For a complete listing of Fifthlight Technology products and other solutions from Cooper Controls, visit www.coopercontrol.com
10 0-10V ballast do not include DALI feature. Please select DALI ballast for use with Fifth Light system.
11 Specification grade 0-10V dimming ballast are NEMA premium and CEE listed. They are compatible with low mercury and energy saving lamps.
12 Specification Grade 0-10V ballast not offered in 3 or 4-lamp versions.
13 Standard 0-10V ballast not available for 28W T8 lamps.
14 Voltage must be specified for Standard 0-10V 32W 3 and 4-lamp ballast.
SH IP P ING D A T A
Catalog No.
Wt.
2HP2GAX-WO-228T8W26P 42 lbs.
2HP2GAX-WO-232W36P
42 lbs.
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.
ADF101719
2015-11-03 12:24:03