80
STANDARD INDUSTRIAL
T5 | T8
SUBMITTAL:
JOB:
VOLTAGE:
TYPE:
80
EXAMPLE
-
t
SERIES
8
t
-
4 32
t
-
OP TIONS
t
NOMINAL TOTALWATTAGE/
LENGTH LAMPSTYPE
t
OPTIONS/
ACCESSORIES
-
E B2/2
t
BALLAST
TYPE
-
UNV
t
VOLTAGE
SPECIFICATIONS
FEATURES
For light industrial applications and low to medium mounting
heights.
XX
Accommodates up to three T5 or T8 lamps in cross-section
and features a shallow reflector for broad, downward light
distribution.
XX
Up to 96.3% optical efficiency.
XX
Factory-mounted prewired sockets and hinging/locking
lamp brackets reduce installation time.
XX
One quarter-turn fastener secures reflector and housing.
XX
Channel connector furnished for continuous row
applications.
XX
Ballast(s) secured by two captive bolts and nuts to ensure a
tight, reliable fit for maximum heat dissipation.
XX
This fixture is proudly made in the USA.
XX
ø7/8” KO
4-3/8”
11-1/2”
ORDERING INFORMATION
SERIES
BALLAST TYPE
80
Standard Industrial
NOMINAL LENGTH
4 8 4’
8’
TOTAL LAMPS
1, 2, 3, 4, or 6
(1-, 2-, or 3-lamp cross-section)
LAMP WATTAGE/TYPE
28T5S
32
54T5H
59
86
4’, 28-watt T5
4’, 32-watt T8
4’, 54-watt T5HO
8’, 59-watt T8 (1- or 2-lamp cross-section only)
8’, 86-watt T8 (1- or 2-lamp cross-section only)
EB1
EB2
EB3
EB4
EB2/1
EB2/2
EB3/3
EB4/2
1-lamp electronic ballast
2-lamp electronic ballast
3-lamp electronic ballast
4-lamp electronic ballast
(1) 2-lamp and (1) 1-lamp electronic ballast
(2) 2-lamp electronic ballasts
(2) 3-lamp electronic ballasts
(1) 4-lamp and (1) 2-lamp electronic ballast
Housing – 22-gauge
die-formed C.R.S.
Reflector – 22-gauge
die-formed C.R.S. with
92% minimum average
reflective white polyester
powder coated finish.
Finish – 92% minimum
average reflective white
polyester powder coat
bonded to phosphate-free,
multi-stage pretreated
metal. All parts painted
after fabrication to
facilitate installation,
increase efficiency,
and inhibit corrosion.
Electrical – Electronic
ballast standard, instant
start T8, program start
T5, rated Class P.
Mounting – Surface or
suspended (see options
in ordering information).
Labels – UL/CUL
listed as fluorescent
luminaire suitable for
dry or damp locations.
VOLTAGE
120
277
UNV
347
120V
277V
120-277V
347V
OPTIONS/ACCESSORIES
For generic EM ballast options (must specify voltage), see
Fluorescent Information section.
Wireguard accessory available, ordered separately, see
Fluorescent Information section.
See Fluorescent Information section for mounting option details.
UL
Reflector with uplight component
RA-80
Reflector row aligner (1 pair)
SS-12
Single stem and canopy, 12”
SWS-12 Swivel stem and canopy, 12”
325
1-1/2” ceiling spacer
GAT
GAT fastener (T-bar clip)
VBY
(2) Y-hangers
VBY-2
(2) Y-hangers and (2) 2’ chains
H.E. Williams, Inc. Carthage, Missouri w w w.hewilliams.com 417-358-4065 Fax: 417-358-6015
November 22, 2011
Industrial
Page 34A
80
T5 | T8
STANDARD INDUSTRIAL
PHOTOMETRY
Catalog #: 80-8-432-EB2/2
TEST REPORT INFORMATION
XX
Test Report #: 8600.0
XX
Date: 12/27/95
XX
Lamp Type:
F32T8/SPX735/RS
XX
Lamp Quantity: 4
90°
80°
70°
60°
50°
40°
30°
0°
20°
10°
ZONAL CAVITY COEFFICIENTS
Room Cavity Ratio
Ceiling
.80
Wall
.70
.50
.30
.70
0
1.15
1.15
1.15
1.12
1
1.06
1.01
.97
1.03
2
.96
.88
.82
.94
3
.88
.78
.70
.85
4
.80
.69
.60
.78
5
.73
.60
.51
.71
6
.67
.54
.45
.65
7
.61
.48
.39
.59
8
.56
.43
.34
.55
9
.52
.38
.30
.50
10
.48
.35
.27
.47
Effective Floor Cavity Reflectance = .20
CANDLEPOWER DISTRIBUTION
Vertical
Angle
0º
5º
15º
25º
35º
45º
55º
65º
75º
85º
90º
0º
3372.
3370.
3360.
3098.
2712.
2342.
1798.
1218.
572.
62.
0.
Horizontal Angle
45º
90º
3372.
3372.
3374.
3376.
3426.
3450.
3220.
3342.
2946.
3146.
2744.
3000.
2286.
2562.
1762.
1968.
942.
784.
80.
82.
0.
0.
Zonal
Lumens
322.2
967.8
1492.3
1847.1
2092.7
2006.0
1674.3
864.8
100.9
LUMEN SUMMARY
.70
.50
1.12
.99
.87
.76
.67
.59
.53
.47
.42
.38
.34
.30
1.12
.95
.81
.69
.60
.51
.44
.39
.34
.30
.26
.50
1.07
.95
.83
.74
.65
.57
.51
.46
.41
.36
.33
.50
.30
1.07
.92
.78
.67
.58
.50
.43
.38
.33
.29
.26
.10
1.07
.89
.74
.62
.53
.44
.38
.33
.28
.24
.21
Zone
Lumens
0 - 30
2782.
0 - 40
4629.
0 - 60
8728.
0 - 90
11368.
Total Luminaire:
0 - 180
11368.
% Lamp
23.6
39.2
74.0
96.3
% Fixture
24.5
40.7
76.8
100.0
96.3
100.0
Total Luminaire Optical Efficiency: 96.3%
IES Spacing Criteria: Across = 1.4
Along = 1.3
FIXTURE DETAILS
BACK VIEW
48” or 96”
46-15/16” or 94-15/16”
ø2” KO
(4) ø7/8” KOs
4 -1/4”
(2) Aircraft cable
mounting holes
4-1/2”
Note: 8’ fixture uses (2) 4’ reflectors
Industrial
Page 34B
H.E . W illiams, In c.
C ar t hage, Mis s our i
Information contained herein is subject to change without notice.
w w w.h ew illia m s.c om
417- 3 5 8 - 4 0 6 5
F a x : 417- 3 5 8 - 6 015
HEWJP43120JJ REV08/15/14