Lightolier STW-SERIES dimensions Ordering Information, Options/Accessories, Specifications

Sealatron Enclosed Industrial Fluorescent STW Series

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Wet/Damp Locations, Rapid Start, Slimline/ High Output, 1 or 2 Lamp T5 or T8

Model No. ST4WA232120SO

LER = FP - 67.9 IW - 53.8 BF - 0.87 Comparative yearly lighting energy cost per

1000 lumens = $3.53

Report Number: G97030

Catalog Number: ST4WA232120SO

Lamps: F32T8

Luminaire: Sealatron, enclosed industrial with 25% high impact DR acrylic lens for wet/damp locations.

Ballast: Triad B232I120RH

Report is based on 2850 Lumens per lamp. Efficiency: 74.8%

CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.5
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	77	72	68	65	62	59	60	58	56
02	69	62	56	55	51	47	51	48	44
03	62	54	47	48	43	38	45	40	37
04	57	47	40	42	37	32	39	35	31
05	52	42	35	38	32	27	35	30	26
06	48	37	30	34	28	24	32	27	23
07	44	34	27	31	25	21	29	24	20
08	41	31	24	28	22	18	28	21	18
09	38	28	22	26	20	17	24	19	16
10	36	26	20	24	18	15	22	18	14

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	3724.	4172.	4301.
55	3281.	4097.	4315.
65	2750.	4122.	4496.
75	2152.	4428.	4770.
85	1463.	4716.	4702.

CANDELA DISTRIBUTION0
	0.0	45.0	90.0	FLUX
0	978	978	978
5	966	978	987	93
15	925	957	984	271
25	845	912	974	421
35	731	847	946	529
45	588	760	888	579
55	429	651	807	569
65	274	539	728	518
75	141	437	629	436
85	43	300	460	307
90	26	251	409
95	24	222	384	232
105	18	147	275	156
115	12	82	150	81
125	8	44	71	38
135	6	24	39	18
145	6	13	22	8
155	5	5	11	3
165	5	3	3	1
175	5	3	2	0
180	3	3	3

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	785	13.8	18.4
00-040	1314	23.1	30.8
00-060	2462	43.2	57.8
00-090	3723	65.3	87.4
90-120	469	8.2	11.0
90-130	507	8.9	11.9
90-150	533	9.4	12.5
90-180	538	9.4	12.6
00-180	4261	74.8	100.0

Model No. ST4WA254120PG

LER = FP - 62.7 IW - 105.1 BF - 1.0 Comparative yearly lighting energy cost per

1000 lumens = $3.83

Report Number: G2005354

Catalog Number: ST4WA254120SO

Lamps: F54T5 HO

Luminaire: Sealatron, enclosed industrial with 25% high impact DR acrylic lens for wet/damp locations.

Ballast: B254PUNVD

Report is based on 4400 Lumens per lamp. Efficiency: 74.8%

CIE Type-Direct-Indirect
Plane:					0-Deg			90-Deg
Spacing Criteria:						1.2			1.5
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	77	72	68	64	61	59	60	57	55
02	69	62	56	55	50	47	51	47	44
03	62	53	46	48	42	38	44	40	36
04	57	47	40	42	36	32	39	34	30
05	52	41	34	37	31	27	35	30	26
06	48	37	30	33	28	23	31	26	22
07	44	33	27	30	25	20	28	23	20
08	41	30	24	28	22	18	26	21	17
09	38	28	21	25	20	16	24	19	16
10	36	25	19	23	18	15	22	17	14

LUMINANCE DATA IN CANDELA/SQ. METER

AVERAGE AVERAGE AVERAGE AVERAGE

IN DEG.	0-DEG. 45-DEG. 90-DEG.
45	5489.	6321.	6462.
55	4968.	6253.	6461.
65	4024.	6097.	6743.
75	2832.	7059.	7858.
85	1800.	7996.	7411.

CANDELA DISTRIBUTION0
	0.0	45.0	90.0	FLUX
0	1413	1413	1413
5	1391	1414	1434	135
15	1338	1403	1449	396
25	1237	1362	1447	626
35	1093	1288	1433	802
45	909	1188	1359	899
55	681	1019	1220	886
65	420	811	1090	786
75	194	699	1018	688
85	55	496	693	480
90	26	387	568
95	38	454	679	423
105	26	259	547	291
115	13	87	202	101
125	0	47	70	37
135	0	28	41	18
145	0	13	27	8
155	0	6	10	1
165	0	0	0	0
175	0	0	0	0
180	0	0	0

ZONAL LUMEN SUMMARY

ZONE	LUMENS	% LAMP	% FIXT
00-030	1157	13.2	17.6
00-040	1960	22.3	29.8
00-060	3745	42.6	56.9
00-090	5699	64.8	86.6
90-120	815	9.3	12.4
90-130	852	9.7	13.0
90-150	879	10.0	13.4
90-180	880	10.0	13.4
00-180	6579	74.8	100.0

Ordering Information

Explanation of Catalog Number. Example: ST4WA232120SOR‡

ST			A
Sealatron	Fixture Length:	Wet/Damp	A=50% DR
Enclosed	4=48"	Location	Acrylic Crepe
Industrial	8=96"	W= Wet	Lens
Fluorescent		Location

D = Damp

Location

‡No product change. New Catalog Number Designation.

Number of		Lamp/Fixture
Lamps		Length/Watts:
in Width:	32	= 32W	T8 4' Length
1=1 Lamp
	28	= 28W	T5 4' Length
1 Lamp in Tandem
	54	= 54W	T5 4' Length
96" Unit	59SL = 59W		SL T8, 8' Length
2=2 Lamp	86HO = 86W		T8, 380mA,

2 Lamp in Tandem	8' Length
96" Unit
	(1 or 2 Lamps in Tandem
	for 8' Fixtures)
	(Nominal 48")

Voltage:
120, 277 or
UNV=120-277
			BALLAST:
				<20THD
1		& 2 Lamp Elec. T8		SO *
	1-4 Lamp Elec. T8			O4 *
1		& 2 Lamp 28W Elec. T5		–
1		& 2 Lamp 28W Elec. T5		–
1		& 2 Lamp 54W Elec. T5		–
	1-4 Lamp 54W Elec. T5			–
	LOL T8 dimming			PS

OPTIONS:

Add

appropriate

suffix to

<10THD catalog no.,

HI * ie: (R)

H4 *

PI †

PG †† PG †† PV ††

–

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: GLR. Internal slow-blow fusing. Suffix: GMF.

Top Mounting Bracket: Order Catalog Number: STW TOP BRACKET.

Other dimming options. Consult Factory.

*Instant Start Standard

† Instant Start (120, 277)

†† Program Rapid Start (UNV only)

NOTE:

For T8 UNV, you must use HI, H4 Ballast Code.

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 contaminents.

Latches: Lock-tight molded cam-action tension latches, securely clamp to fixture.

Finish: Inner chassis exterior–baked white polyester enamel, 84% minimum reflectance.

Specifications (continued)

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.

Job Information	Type:
Lightolier	www.lightolier.com

Technical Information: (978) 657-7600 • Fax (978) 658-0595

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.

Copyright 2006 Lightolier Section7/Folio Q20-32 REV. D