Cut Sheet

Metalux • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL [phone] • FAX [phone]
06/10/2008 8:22:29 AM
Specifications and Dimensions subject to change without notice.
ADF020675
ACCESSORIES
PHOTOMETRICS
SHIPPING INFORMATION
WS
ORDERING INFORMATION
Sample Number: WS-432A-120V-EB81-U
Packaging
U
Unit Pack=
Lens
A
Acrylic Refractor Lens=
Options
PLUS
Higher Ballast Factor >
1.13. Total Harmonic
Distortion < 20%
=
RIF1
Radio Interference
Suppressor
=
Ballast Type
4
Blank
Standard Magnetic T12
Ballast
=
EB
Electronic Instant Start=
ER
T8 Electronic Program Rapid
Start. Total Harmonic
Distortion < 10%
=
DLS
Digital Lighting System
Dimming
=
Tandem
Blank
4' Length=
8T
8' Length=
Ballast Start Type
LTS
Low Trigger Start
(20W only) (120V
only)
=
HTS
High Trigger
Start (20W only)
=
Series
1
WS
Specification
Surface Wrap
=
Width
(blank)
Standard=
A
Wide Body for 2 Lamps=
Lamp Size
2
T12=
8
T8=
Voltage
4
120V
120 Volt=
277V
277 Volt=
347V
347 Volt=
UNV
Universal Voltage
120-277
5
=
Number of Lamps
2, 3
4 Lamps (Not Included)
Number of Ballasts
1
1 Ballast
=
2
2 Ballast
=
Wattage
20
20W T12 (24")
=
17
17W T8 (24")
=
32
32W T8 (48")
=
40
40W T12 (48")
=
Options
GL
Single Element Fuse
=
GM
Double Element Fuse
=
EL
Emergency Installed
=
1
Steel endplates with 7/8" KO standard for continuous row mounting.
Notes:
2
Stem Mounting not available on 3-lamp fixtures.
3
2 point suspension recommended for 2 and 4-lamp fixtures.
4
Products also available in non-US voltage and freqeuncies for international markets
5
Not Available when specifying emergencies, voltage must be specific
(Order Separately)
SCF=Fixed Stem Set (Specify Length)
SCS=Swivel Stem Set (Specify Length)
SCA=Adjustable 48” Stem Set
A1B/Space
r-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.
C a n d e l a
Angle Along II 45
o
Across⊥
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
2909 2909 2909
2864 2879 2896
2718 2788 2851
2474 2612 2713
2111 2318 2455
1368 1565 1403
714 800 758
413 488 443
230 296 481
24 152 369
27 249 438
34 279 397
40 214 311
43 135 157
44 107 118
46 83 107
43 59 83
37 41 46
33 33 33
C o e f
f i c i e n t s o f U t i l i z a t i o n
Effective floor cavity reflectance 20%
rc 80% 70% 50% 30% 10% 0%
rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
RCR
0
1
2
3
4
5
6
7
8
9
10
Ty p i c a l V C P P e r c e n t a g e s
Height Along
Height Across
Room Size (Ft.)
8.5' 10.0' 8.5' 10.0'
20 x 20
30 x 30
30 x 60
60 x 30
60 x 60
Z o n a l L u m e n S u m m a r y
Zone
Lumens %Lamp %Fixture
0-30
0-40
0-60
0-90
90-180
0-180
||
⊥
WS-432A
Energy Saving
Ballast
F32T8/35K Lamps
2850 Lumens
Spacing criterion:
(II) 1.3 x mounting
height, (⊥) 1.4 x
mounting height
Efficiency 76.3%
Test Report:
WS432A.IES
LER = FW-70
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $3.43
2328 20.4 26.8
3875 34.0 44.6
6359 55.8 73.1
7651 67.1 88.0
1046 9.2 12.0
8697 76.3 100.0
60 65 61 66
53 58 52 57
44 47 38 43
55 59 54 59
45 48 39 44
89 89 89 89 86 86 86 86 80 80 80 74 74 74 69 69 69 67
81 78 75 72 79 76 73 70 71 68 67 66 64 63 62 61 59 57
75 69 65 61 72 67 63 59 63 60 57 59 56 54 56 53 51 49
69 62 56 52 67 60 55 51 57 52 49 53 50 47 50 47 45 43
64 55 49 45 61 54 48 44 51 46 42 48 44 41 45 42 39 38
59 50 43 39 56 48 42 38 46 41 37 43 39 36 41 37 34 33
54 45 38 34 52 43 38 33 41 36 32 39 35 31 37 33 30 29
50 40 34 29 48 39 33 29 37 32 28 35 31 27 34 30 27 25
46 36 30 26 44 35 29 25 33 28 25 32 27 24 30 26 23 22
42 32 26 22 41 32 26 22 30 25 21 29 24 21 27 23 20 19
39 29 24 20 38 29 23 19 27 22 19 26 22 18 25 21 18 17
WS-417A 8 lbs.
WS-432A 17 lbs.
8TWS-432A 33 lbs.
Catalog No.
Wt.