Metalux
D ES C R IPTION
The WS Series is a specification wraparound luminaire featuring energy
efficient performance. The luminaire’s characteristic clean, low profile
design is both appealing and practically functional. The WS Series
utilizes a clear, low brightness, extruded acrylic refractor with injection
molded end caps for high performance and good looks.
The efficient and stylish WS Series is the perfect wraparound for
commercial spaces, schools, dormitories, offices and retail 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*
Frame/Shielding
Housing die formed code gauge
prime cold rolled steel. Six full
length ribs for strength. Ballast
cover easily removed without tools.
Steel end plates with 7/8" KO and
light-seal embossment. Couplers
for continuous row mounting.
Ballasts are CBM/ETL Class “P” and
are positively secured by mounting
bolts. Pressure lock lampholders.
UL/CUL listed. Suitable for damp
locations.
100% clear full thickness virgin
acrylic prismatic refractor/lens.
Permanent luminous injection
molded end caps. Sides have
inside linear prisms and bottom
has pyramidal prisms for low
brightness control. Lens can be
hinged from either side in a lift and
shift manner.
F in ish
Multistage, iron phosphate
pretreatment ensures maximum
bonding and rust inhibitor. Lighting
grade, baked white enamel finish.
WS
232
8-1/4" [210mm]
7-1/4" [184mm]
2-5/8"
[67mm]
4' OR 8' SURFACE
2 LAMPS
Specification Wrap
9-7/8" [251mm]
MOUNTING D A TA
7/8" [22mm] K.O. (7)
Ceiling Stand-Off Embossments
8'
1-1/4"
7-1/4" [32mm]
[184mm]
48" [1219mm]
88-5/8" [2251mm]
90-7/8" [2308mm]
96" [2438mm]
ENERGY DATA
Input Watts:
EB Ballast & STD Lamps
417 (72)
7/8" [22mm] K.O. (5)
Ceiling Stand-Off Embossments
Ground Screw Bump
4'
1-1/4"
7-1/4" [32mm]
[184mm]
ES Ballast & STD Lamps
417 (90)
Luminaire Efficacy Rating
LER = FW-72
Catalog Number: WS-232A
Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $3.33
X
X=3-1/4"
[83mm]
40-5/8" [1032mm]
42-7/8" [1089mm]
48" [1219mm]
L AM P C ONFIGUR A TI O N S
7-1/4"
[184mm]
L IF T & SH IF T RE F RA CT OR
*Reference the lamp/ballast data in the
Technical Section for specific lamp/ballast
requirements.
Easily Removed. Hinges Either Side
(Not Recommended For Sloped Ceiling Applications.)
2-5/8" [67mm]
X=5-1/4"
[133mm]
X
9-7/8"
[251mm]
LAMPS CONTAIN MERCURY. DISPOSE ACCORDING
TO LOCAL, STATE OR FEDERAL LAWS
Safe and convenient means of
disconnecting power.
ADF020673
2015-10-15 12:23:43
WS
PH OTOM ETR IC S
Coefficients of Utilization
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
WS-232A
Energy Saving
Ballast
F32T8/35L Lamps
2850 Lumens
Spacing criterion:
(II) 1.3 x mounting
height, (⊥) 1.4 x
mounting height
Efficiency 80.5%
Test Report:
WS232A.IES
Candela
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30 10
92
84
77
71
66
60
55
51
47
43
40
92
81
71
63
57
50
45
41
37
33
30
92
78
66
57
50
44
39
34
30
26
24
92
75
62
53
45
39
34
29
26
22
19
88
81
74
68
63
57
53
49
45
42
39
88
78
69
61
55
49
44
39
35
32
29
88
75
64
56
49
43
38
33
29
26
23
88
72
60
51
44
38
33
29
25
22
19
20%
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
81
71
63
57
51
45
41
37
33
30
27
75
66
59
53
47
42
38
35
31
28
25
69
61
54
49
44
39
36
32
29
26
24
66
55
47
41
36
31
27
24
20
18
15
81
69
60
52
46
40
36
32
28
25
22
81
67
57
49
42
36
32
28
24
21
18
75
64
56
49
43
38
34
30
26
23
21
75
62
53
46
40
34
30
26
23
20
18
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
90-180
0-180
Room Size (Ft.)
20 x 20
30 x 30
30 x 60
60 x 30
60 x 60
Lumens
%Lamp
%Fixture
1080
1810
3031
3748
842
4589
18.9
31.8
53.2
65.7
14.8
80.5
23.5
39.4
66.0
81.7
18.3
100.0
Height Along
8.5’ 10.0’
68
73
62
66
53
56
63
66
53
56
69
59
52
46
41
36
32
28
25
22
20
69
58
50
43
38
33
29
25
22
19
17
Height Across
8.5’ 10.0’
67
73
58
64
44
50
61
66
46
51
Angle
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
Along II
1337
1317
1250
1140
983
717
339
207
113
14
18
26
32
36
35
30
26
24
22
Across⊥
1337
1333
1324
1281
1149
725
414
281
285
278
346
331
260
151
101
90
59
33
22
45°
1337
1326
1292
1230
1107
769
423
264
174
108
185
229
176
110
91
60
48
30
22
LER = FW-72
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $3.33
ORDER IN G INFOR M A TION
S A M P L E N U M B E R : W S - 2 3 2 A - 1 2 0 V- E B 8 1 - U
Voltage (4)
120V=120 Volt
277V=277 Volt
347V=347 Volt
UNV=Universal Voltage
120-277 (5)
Tandem
Blank=4' Length
8T=8' Length
(1)
Series
WS=Specification
Surface Wrap
Options
GL=Single Element Fuse
GM=Double Element Fuse
EL=Emergency Installed
Width
Blank=Standard
(2) , (3)
Number of Lamps
2=2 Lamps
(Not Included)
Ballast Type (4)
EB8 =T8 Electronic Instant Start.
Total Harmonic Distortion < 20%
No. of Ballast
1 or 2
EB8 /PLUS= T8 Electronic Instant Start.
High Ballast Factor >1.13. Total
No. of
Harmonic Distortion < 20%
Ballast
1 or 2
ER8 =T8 Electronic Program Rapid Start.
Total Harmonic Distortion < 10%
No. of Ballast
1 or 2
EB2 =T12 Electronic Rapid Start.
No. of Ballast
1 or 2
Wattage
32=32W T8 (48")
Options
RLS=Rotor-Lock Socket
(T8 Lamps Only)
Packaging
U=Unit Pack
(See options & accessories)
A CCE SSORIE S
(Order Separately)
SCF=Fixed Stem Set (Specify Length)
SCS=Swivel Stem Set (Specify Length)
SCA=Adjustable 48" Stem Set
A1B/Spacer-U=Spacer 1-1/2" to 2-1/2"
from ceiling (Use 2 per fixture)
Lengths Available: 6, 8, 12, 18, 24, 36, 48
(Additional Accessories Available. See Options
and Accessories Section.)
Lens
A=Acrylic Refractor Lens
(1)
(2)
(3)
NOTES: Steel endplates with 7/8" KO standard for continuous row mounting. Stem mounting not available on 3-lamp fixtures. 2 point suspension recom(4)
(5)
mended for 2 and 4-lamp fixtures. Products also available in non-US voltages and frequencies for international markets. Not available when specifying
emergencies, voltage must be specific.
L A MP SP A CING ( 8")
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.
(2 Lamp Housing with 8" lamp
spacing also available).
12-3/4"
[324mm]
2-5/8" [67mm]
X=8"
[152mm]
X
15-3/8"
[391mm]
Catalog Number
WS-A-232A (120V or 277V)
SH IP P ING D A T A
Catalog No.
WS-232A
8TWS-232A
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.
17 lbs.
33 lbs.
ADF020673
2015-10-15 12:23:43