Lightolier Sealatron Enclosed Industrial Fluorescent STW-SERIES - Manual (Page 2)

Options/Accessories
Water Tight Kits: One installed each end of fixture. For additional kits, order Catalog Number: STW-DC2.
Electrical/Wiring Options: Consult factory.
Radio Interference Filter: 120 or 277 volt, 50 or 60 Hz. One per fixture. Suffix: R; One per ballast. Suffix: B.
Fusing:Internal fast-blow fusing. Suffix: A.; Internal slow-blow fusing. Suffix: C.
Two Top Mounting Brackets: Order Catalog Number:
STW TOP BRKT.
Two Surface or Chain Mounting Brackets:: Order Catalog Number:
STW END BRKTS.
Specifications
Materials: Inner Chassis parts are die-formed code gauge cold rolled steel, 1-5/8" deep x 4-5/8"
channel width.
Lens: Molded, one-piece impact resistant .125" starting thickness smooth virgin acrylic with crepe on
inner surface. Lens enclosure shall be fully gasketed to seal fixture from dirt, moisture and other cont-
aminents.
Latches: Lock-tight molded cam-action tension latches, securely clamp to fixture.
Finish: Inner chassis exterior–baked white polyester enamel, 84% minimum reflectance.
Sealatron Enclosed Industrial Fluorescent
STW Series
Page 2 of 2
Wet /Damp Locations, Rapid Start, Slimline/High Output
1 or 2 Lamp T5, T5HO, T8, T8HO or T12HO
Ordering Information
Explanation of Catalog Number. Example: ST4WA232UNVHI‡
Electrical: Thermally protected class “P” ballast C.B.M. approved, non PCB. If K.O. is within 3" of
ballast, use wire suitable for at least 90°.
Labels: I.B.E.W./UL and ULc Listed.
This product may have a mercury containing lamp. Manage in accord with Disposal Laws.
See: www.lamprecycle.org
Sealatron
Enclosed
Industrial
Fluorescent
Fixture Length:
2=24"
4=48"
8=96"
(Nominal)
Wet/Damp
Location
W= Wet
Location
A=DR Acrylic
Crepe Lens
BALLAST:
<20THD <10THD
1 or 2 Lamp Elec. T12 SS –
1 or 2 Lamp Elec. T8 SO * H I *
1-4 Lamp Elec. T8 O4 * H4 *
1 & 2 Lamp 28W Elec. T5 – P I †
1 & 2 Lamp 28W Elec. T5 – PG ††
1 & 2 Lamp 54W Elec. T5 – PG ††
1-4 Lamp 54W Elec. T5 – PV ††
LOL T8 dimming PS –
Other dimming options. Consult Factory.
* Instant Start Standard
† Instant Start (120, 277)
†† Program Rapid Start (UNV only)
NOTE:
For T8 UNV, you must use H
I, H4 Ballast Code.
OPTIONS:
Add appropriate suffix to
catalog no., ie: (R)
Lamp/Fixture
Length/Watts:
17 =17W T8 2' Length
32 =32W T8 4' Length
44HO = 44W T8, 380mA, 4' Length
48HO = 60W T12, 800mA, 4' Length
28 =28W T5 4' Length
54 =54W T5 4' Length
59SL =59W SL T8, 8' Length
86HO = 86W T8, 380mA, 8' Length
96HO = 120W T12, 800mA, 8' Length
(1 or 2 Lamps in Tandem
for 8' Fixtures)
(Nominal 48")
‡No product change. New Catalog Number Designation.
Number of
Lamps
in Width:
1=1 Lamp
1 Lamp in Tandem
96" Unit
2=2 Lamp
2 Lamp in Tandem
96" Unit
0.0 45.0 90.0
0 1109 1109 1109
5 1102 1105 1104
15 1066 1096 1116
25 988 1063 1117
35 871 1007 1110
45 717 921 1065
55 528 796 973
65 336 661 867
75 174 552 739
85 53 369 511
95 19 199 323
105 15 112 190
115 7 56 83
125 3 28 39
135 2 13 23
145 4 7 13
155 4 4 6
165 5 5 7
175 6 7 8
Model No. ST4WA232120SO
LER = FP - 79 IW - 54 BF - 0.88
Comparative yearly lighting energy cost per
1000 lumens = $3.04
Report Number: 20017
Catalog Number: ST4WA232120SO
Lamps: F32T8
Luminaire: Sealatron, enclosed industrial
with high impact DR acrylic lens for
wet/damp locations.
Ballast: Triad B232
I120RH
Report is based on 2850 Lumens per lamp.
Efficiency: 85.1%
CIE Type-Direct-Indirect
Plane:
0-Deg 90-Deg
Spacing Criteria: 1.2 1.5
CANDELA DISTRIBUTION
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC 80 70 50
RW 70 50 30 70 50 30 50 30
0 1 88 82 78 84 80 76 75 71
0 2 79 70 64 76 68 61 64 58
0 3 70 60 53 68 58 52 56 48
0 4 65 54 45 61 52 44 48 41
0 5 58 47 39 56 46 38 42 36
0 6 55 42 34 53 40 34 39 32
0 7 51 38 29 48 36 29 34 28
0 8 46 34 27 45 34 27 32 26
0 9 44 32 25 41 30 23 28 23
10 40 28 22 40 28 22 27 20
ZONE LUMENS % LAMP % FIXT
0 0- 0 30 1328 15.1 19.1
0 0- 0 40 2242 25.5 32.3
0 0- 0 60 4238 48.2 61.6
0 0- 0 90 6422 73.0 92.6
90-120 465 5.3 6.7
90-130 490 5.6 7.1
90-150 507 5.8 7.3
90-180 513 5.8 7.4
0 0-180 6934 78.8 100.0
ZONAL LUMEN SUMMARY
0.0 45.0 90.0 FLUX
0 1621 1621 1621
5 1605 1644 1605 155
15 1550 1632 1620 455
25 1429 1579 1610 717
35 1270 1488 1576 915
45 1055 1350 1477 1011
55 786 1145 1312 985
65 489 911 1185 886
75 245 822 1108 776
85 72 535 716 522
90 31 383 570
95 32 285 476 294
105 24 106 181 122
115 10 65 61 49
125 3 33 46 25
135 3 16 25 11
145 5 8 15 6
155 6 6 7 3
165 8 7 7 2
175 8 8 8 1
180 8 8 8
Model No. ST4WA254UNVPG
LER = FP - 62.7 IW - 110.7 BF - 1.0
Comparative yearly lighting energy cost per
1000 lumens = $3.83
Report Number: 26075
Catalog Number: ST4WA254UNVPG
Lamps: (2) F54T5 HO
Luminaire: Sealatron, enclosed industrial
with high impact DR acrylic lens for
wet/damp locations.
Ballast: ICN-2S54-90C
Report is based on 4400 Lumens per lamp.
Efficiency: 78.8%
CIE Type-Direct-Indirect
Plane:
0-Deg 90-Deg
Spacing Criteria: 1.2 1.5
CANDELA DISTRIBUTION
COEFFICIENTS OF UTILIZATION –
ZONAL CAVITY METHOD. EFFECTIVE
FLOOR CAVITY REFLECTANCE 0.20
0
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
0 1 82 77 73 70 67 64 66 63 61
0 2 73 66 59 60 55 51 56 52 49
0 3 66 57 49 52 46 41 49 44 40
0 4 60 50 42 46 39 35 43 28 33
0 5 55 44 36 41 34 29 38 33 29
0 6 51 40 32 36 30 25 34 29 25
0 7 47 36 28 33 27 22 31 26 22
0 8 44 32 25 30 24 20 29 23 19
0 9 41 30 23 28 22 18 26 21 17
10 38 27 21 25 20 16 24 19 16
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 8406. 9317. 8990.
55 7591. 9086. 8836.
65 6234. 8819. 9246.
75 4808. 10613. 10659.
85 3284. 10864. 9351.
LUMINANCE DATA IN CANDELA/SQ. METER
AVERAGE AVERAGE AVERAGE AVERAGE
IN DEG. 0-DEG. 45-DEG. 90-DEG.
45 5162. 5457. 5986.
55 4608. 5337. 6090.
65 3872. 5287. 6339.
75 3090. 5685. 6743.
85 2194. 5573. 6459.
LUMINANCE DATA IN CANDELA/SQ. METER
Voltage:
120, 277 or
UNV=120-277
Job Information Type:
For Factory Technical Information: (978) 657-7600 • Fax (978) 658-0595 05/10
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
www.lightolier.com © Philips Group
Section7/Folio Q20-32 REV. F
ST W A
ZONE LUMENS % LAMP % FIXT
0 0- 0 30 0 905 15.9 18.7
0 0- 0 40 1532 26.9 31.6
0 0- 0 60 2923 51.3 60.3
0 0- 0 90 4438 77.9 91.5
90-180 0 412 7.2 00 8.5
0 0-180 4850 85.1 100.0
ZONAL LUMEN SUMMARY