Cooper Lighting 132 STN-232 Electronic Ballast, F32T8/35K Lamps 2850 Lumens Spacing criterion

STN

PHOTOMETRICS

⊥

STN-232 Electronic Ballast

F32T8/35K Lamps 2850 Lumens

Spacing criterion:

(II)1.3 x mounting height, (⊥) 1.5 x mounting height

C o e f ficients of Utilization

	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	107	107	107	107	102	102	102	102	93	93	93	85	85	85	78	78	78	75
1	95	90	86	81	91	86	82	78	79	75	72	72	69	67	65	63	61	58
2	86	77	70	64	81	74	67	62	67	62	58	61	57	53	56	53	50	46
3	78	67	59	52	74	64	57	51	59	53	47	54	49	44	49	45	41	38
4	71	59	50	44	67	56	48	42	52	45	40	47	42	37	43	38	35	32
5	64	52	43	36	61	49	41	35	45	38	33	41	35	31	38	33	29	26
6	59	46	37	31	56	44	36	30	40	33	28	37	31	26	34	29	25	22
7	54	41	32	26	51	39	31	26	36	29	24	33	27	23	30	25	21	19
8	50	37	28	23	47	35	27	22	32	26	21	30	24	19	27	22	18	16
9	46	33	25	19	43	31	24	19	29	22	18	27	21	17	24	19	16	14
10	43	30	22	17	40	29	21	17	26	20	16	24	19	15	22	17	14	12

Zonal Lumen Summary

Zone Lumens %Lamp %Fixture

0-30 822 14.4 15.4

0-40 1397 24.5 26.2

C a n d e l a

Angle	Along II	45o	Across⊥
0	1009	1009	1009
10	996	1001	1009
20	942	979	1014
30	853	945	1026
40	735	898	1008
50	593	823	959
60	432	721	906
70	260	633	824
80	100	460	600
90	9	248	381
100	7	336	527
110	7	255	448
120	7	211	364
130	7	142	276
140	7	76	175
150	7	18	79
160	7	5	5
170	0	0	0
180	0	0	0

Efficiency 93.5%	0-60	2724	47.8	51.1
Test Report:	0-90	4250	74.6	79.8
	90-180	1078	18.9	20.2
STN232.IES
	0-180	5328	93.5	100.0

LER = FS-80

Yearly Cost of 1000 lumens, 3000 hrs at

.08 KWH = $3.00

ORDERING INFORMATION

S A M P L E N U M B E R : S T N - 2 3 2 - 1 2 0 V- E B 8 1- U

Blank=4' Length 8T=8' Length

STN=Series

Number of Lamps

1 or 2 lamps

(Not Included)

Wattage (Length)

40=34/40W T12 (48")

32=32W T8 (48")

Voltage (1)

120V=120 Volt

277V=277 Volt

347V=347 Volt

UNV=Universal

Voltage 120-277(2)

Options

GL=Single Element Fuse

GM=Double Element Fuse

Emergency=EM Installed

BallastType (1)

EB8 =T8 Electronic Instant Start.

Total Harmonic Distortion < 10%

No. of Ballast 1, 2 or 3

EB8 /PLUS=T8 Electronic Instant Start.

	High Ballast Factor >1.13.Total
No. of	Harmonic Distortion < 20%
Ballast
1, 2 or 3

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

DLS=Digital Lighting System Dimming

Options

RIF1=Radio Interference Suppressor

6-3/18 SJT-C&P-515P=Cord

& Plug (120V)

6-3/18 SJT-C&P-L715P=

Cord & Plug (277V)

PI/CPI=Plug-In Option

L715P=Cord & Plug (277V)

TILW=Tandem In-Line

Wiring Option (Consult

TILW Option Catalog Page)

(See options & accessories)

Packaging

U=Unit Pack

4B=4 Bulk

SHIPPING INFORMATION

Catalog No.	Wt.
STN-132	12 lbs.
8TSTN-132	20 lbs.
STN-232	12 lbs.
8TSTN-232	24 lbs.

ACCESSORIES

(Order Separately)

A1B=Spacer

GRP-STN=Gripper Hanger (Use 2 Per Fixture) AYC-Chain/Set=36" Chain Hanger (Use 1 Set Per Fixture) SCF=Fixed Stem Set (Specify Length)

SCS=Swivel Stem Set (Specify Length)

ATG-4=Tong Hanger (Use 2 Per Fixture) DI2=Long Connector

STN/SS-ASY-3(3)=3" Asymmetric Reflector (Specify 2', 3', or 4') STN/SS-ASY/REV-3(3)=3" Asymmetric Reverse Reflector

(Specify 2', 3', or 4')

STN/SS-SYM-6(3)=6" Symmetric Reflector (Specify 2', 3', or 4') STN/SS-ASY-6(3)=6" Asymmetric Reflector (Specify 2', 3', or 4') IC-4FT-REFL(3)=12" Symmetric Reflector WG/SS-4FT=Wire Guard

(Additional Accessories Available. See Options and Accessories Section.)

Specifications and Dimensions subject to change without notice.	ADF020715
Metalux • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801	12/11/2007 7:51:43 AM