Lightolier STW SERIES User manual

For Factory Technical Information: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
We reserve the right to change details of design, materials and finish.
www.lightolier.com © Philips Group Section7/Folio Q20-32 REV. F
Sealatron Enclosed Industrial Fluorescent STW Series
Page 1 of 2 Wet /Damp Locations, Rapid Start, Slimline/High Output
1 or 2 Lamp T5, T5HO, T8, T8HO or T12HO
Features
•Wet Location-Areas of high humidity, water vapor, rain, incidental water spray, or
other non-corrosive or non-flammable liquid. (UL-Listed)
• NSF Certified for Non-Food Zone installation.
• IP67 rating.
• Acceptable for outdoor as well as indoor installations.
• One-piece impact resistant, non-conductive, non-corrosive housing, reinforced
polyester fiberglass housing.
• Smooth exterior surface for easy cleaning.
• Lighting channel has high reflectance baked white enamel finish.
• Two gasketed threaded (1/2" trade size) wet location hubs installed on ends.
• High impact DR acrylic molded lens.
• Crepe pattern inner surface lens.
• Continuous, compressible, closed-cell neoprene gasket bonded to housing.
• ABS lock-tight plastic molded cam-action tension latches.
• K.O.’s provided throughout for easy access.
• Can be surface (wall/ceiling) or suspended mounted unless otherwise specified.
•Mounting brackets available, order separately.
Job Information Type:
Job Name:
Cat. No.:
Lamp(s):
Volts/Ballast:
Mounting Metho s Dimensions
virgin acrylic lens opens
easily, hinges either si e
cam action tension latches
Shallow Lens Version
(Standard)
Deep Lens Version
for high ambient, or
when 800mA lamps
are operated on
T1 HO ballasts.

Options/Accessories
Water Tight Kits: One installed each end of fixture. For additional kits, order Catalog Number: STW-DC2.
Electrical/Wiring Options: Consult factory.
Ra io 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
Or ering 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 * HI*
1-4 Lamp Elec. T8 O4 * H4 *
1 & 2 Lamp 28W Elec. T5 – PI†
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 pro uct change. New Catalog Number Designation.
Number of
Lamps
in Wi th:
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 4713
155 446
165 557
175 678
Mo el 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 B232I120RH
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 0.200
RC 80 70 50
RW 70 50 30 70 50 30 50 30
01 88 82 78 84 80 76 75 71
02 79 70 64 76 68 61 64 58
03 70 60 53 68 58 52 56 48
04 65 54 45 61 52 44 48 41
05 58 47 39 56 46 38 42 36
06 55 42 34 53 40 34 39 32
07 51 38 29 48 36 29 34 28
08 46 34 27 45 34 27 32 26
09 44 32 25 41 30 23 28 23
10 40 28 22 40 28 22 27 20
ZONE LUMENS % LAMP % FIXT
00-030 1328 15.1 19.1
00-040 2242 25.5 32.3
00-060 4238 48.2 61.6
00-090 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
00-180 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 5815 6
155 6673
165 8772
175 8881
180 888
Mo el 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 0.200
RC 80 50 30
RW 70 50 30 50 30 10 50 30 10
01 82 77 73 70 67 64 66 63 61
02 73 66 59 60 55 51 56 52 49
03 66 57 49 52 46 41 49 44 40
04 60 50 42 46 39 35 43 28 33
05 55 44 36 41 34 29 38 33 29
06 51 40 32 36 30 25 34 29 25
07 47 36 28 33 27 22 31 26 22
08 44 32 25 30 24 20 29 23 19
09 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: [phone] • Fax [phone]
631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]
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
00-030 0905 15.9 18.7
00-040 1532 26.9 31.6
00-060 2923 51.3 60.3
00-090 4438 77.9 91.5
90-180 0412 7.2 008.5
00-180 4850 85.1 100.0
ZONAL LUMEN SUMMARY