Cooper Lighting 2AC2 Photometrics, Ordering Information, I P Pi N G I N F O R M At I O N

2AC2

PHOTOMETRICS

2AC2-228T5-BP

Electronic Ballast

(2)F28T5 Lamps

2900 Lumens each

Spacing criterion:

(II)1.1 x mounting height, () 1.1 x mounting height Efficiency 66.8%

Test Report: 2AC2-228T5PBW.IES

LER = FL67

Yearly Cost of 1000 lumens, 3000 hrs at

.08 KWH = $3.59

Candlepower

Angle	Along II	45°	Across
0	1712	1712	1712
5	1699	1705	1710
10	1651	1675	1697
15	1573	1623	1662
20	1481	1542	1562
25	1377	1425	1409
30	1262	1274	1250
35	1137	1112	1162
40	1005	955	1112
45	867	845	1065
50	724	746	996
55	572	639	818
60	419	511	523
65	327	358	391
70	252	252	304
75	182	178	201
80	115	110	117
85	52	49	52
90	0	0	0

2AC2-232-BI

Electronic Ballast

(2)F32T8 Lamps

3000 Lumens each

Spacing criterion:

(II)1.1 x mounting height, () 1.2 x mounting height Efficiency 63.6%

Test Report: 2AC2-232PBW.IES

LER = FL58

Yearly Cost of 1000 lumens, 3000 hrs at

.08 KWH = $4.15

Candlepower

Angle	Along II	45°	Across
0	1650	1650	1650
5	1637	1643	1646
10	1590	1613	1631
15	1516	1558	1590
20	1426	1475	1506
25	1325	1366	1404
30	1215	1242	1300
35	1095	1113	1200
40	970	986	1116
45	838	861	1055
50	703	745	966
55	558	634	799
60	412	503	592
65	322	357	404
70	249	249	292
75	179	176	199
80	113	110	118
85	50	48	51
90	0	0	0

C o e ffi cie nt s					of	U ti li zati on
		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	79	79	79	79	78	78	78	78	74	74	74	71	71	71	68	68	68	67
	1	73	70	68	65	71	69	66	64	66	64	62	63	62	60	61	60	59	57
	2	67	62	58	54	65	61	57	54	58	55	52	56	54	51	54	52	50	49
	3	62	55	50	46	60	54	49	45	52	48	45	50	47	44	49	46	43	42
	4	57	49	44	39	55	48	43	39	47	42	39	45	41	38	44	40	38	36
	5	52	44	38	34	51	43	38	34	42	37	34	41	37	33	40	36	33	32
	6	49	40	34	30	47	39	34	30	38	33	30	37	33	30	36	32	29	28
	7	45	36	31	27	44	36	31	27	35	30	27	34	30	26	33	29	26	25
	8	42	33	28	24	41	33	28	24	32	27	24	31	27	24	31	27	24	22
	9	39	31	25	22	38	30	25	22	30	25	22	29	25	22	28	24	22	20
	10	37	28	23	20	36	28	23	20	28	23	20	27	23	20	26	22	20	19

Zo n al Lu men Su mma ry					Lu min an ce Da t a
						Average	Average	Average
Zone		Lumens	%Lamp	%Fixture	Angle	0-Deg	45-Deg	90-Deg
					in Deg	cd/sm	cd/sm	cd/sm
0-30		1267	21.8	32.7	45	1666	1624	2047
	0-40	1978	34.1	51.1	55	1355	1514	1938
	0-60	3270	56.4	84.4	65	1052	1151	1257
	0-90	3873	66.8	100.0	75	956	935	1056
	0-180	3873	66.8	100.0
					85	811	764	811

C o e ff icie n ts				o f	Ut ili zati 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	76	76	76	76	74	74	74	74	71	71	71	68	68	68	65	65	65	64
1	70	67	64	62	68	65	63	61	63	61	59	60	59	57	58	57	56	54
2	64	59	55	52	62	58	54	51	56	52	50	54	51	49	52	49	48	46
3	59	52	47	43	57	51	47	43	49	46	42	48	44	42	46	43	41	40
4	54	47	41	37	52	46	41	37	44	40	37	43	39	36	41	38	36	34
5	50	42	36	32	48	41	36	32	40	35	32	39	35	32	38	34	31	30
6	46	38	32	29	45	37	32	28	36	32	28	35	31	28	34	31	28	26
7	43	35	29	25	42	34	29	25	33	28	25	32	28	25	31	28	25	24
8	40	32	26	23	39	31	26	23	30	26	23	30	25	22	29	25	22	21
9	37	29	24	21	37	29	24	21	28	24	21	27	23	20	27	23	20	19
10	35	27	22	19	34	27	22	19	26	22	19	25	21	19	25	21	19	17

Z on al Lu men Su mma ry				Lu min an ce Da t a
					Average	Average	Average
Zone	Lumens	%Lamp	%Fixture	Angle	0-Deg	45-Deg	90-Deg
				in Deg	cd/sm	cd/sm	cd/sm
0-30	1224	20.4	32.1	45	1611	1655	2028
0-40	1933	32.2	50.6	55	1322	1502	1893
0-60	3212	53.5	84.1	65	1036	1148	1299
0-90	3818	63.6	100.0	75	940	924	1045
0-180	3818	63.6	100.0
				85	780	749	795

ORDERING INFORMATION

S A M P L E NUMBER: 2AC2 - 228T5 - UNV- EBT1- . 90 - U

Width

2 =2' Width

Series

AC2=Accord II Series

Number

of Lamps

(Not included)

2=2 Lamp

Wattage (Length) 28T5=28W T5 (48") 54T5=54W T5HO (48") 32=32W T8 (48")

Shielding

BP=Frosted Lens & White

Baffle

BI=Frosted Lens & Semi-

Specular Baffle

Voltage(1)

UNV=Universal

Voltage 120-277

Options

GL=Single Element Fuse GM=Double Element Fuse Lamps=Lamps installed Flex=Flex Installed EL=Emergency Installed

BallastType

EB8 =T8 Electronic Instant Start.

Total Harmonic Distortion < 20%

No. of Ballast 1 or 2

EB8 /PLUS=T8 Electronic Instant Start.

				High Ballast Factor >1.13.Total
	No. of			Harmonic Distortion < 20%
	Ballast
	1 or 2
ER8 =T8 Electronic Program Rapid Start.
			Total Harmonic Distortion < 10%
	No.	of Ballast
	1 or 2

EBT			=T5 Linear Electronic
			Program Rapid Start
	No.	of Ballast	Total Harmonic
	1 or 2		Distortion < 10%

Packaging

U=Unit Pack PALC=Job Pack, in carton

NOTES: (1) Products also available in non-US voltages and frequencies for international markets. (2) Step Dimming ballast available for 28W T5 lamps only. (3) .90 and 1.15 ballast factor available for 28W T5 lamps only.

For complete product data, reference the Fluorescent Specification binder. Specifications & dimensions subject to change without notice. Consult your Cooper Lighting Representative for availability and ordering information.

Ballast Factor/Type

(For 28W T5 Lamp Only)

N=Normal Light Output .90 BF(2)

H=High Light Output 1.15 BF(2)

NDIM=Normal .9 BF Step Dimming(3)

HDIM=High 1.15 BF Step Dimming(3)

S H I P PI N G I N F O R M AT I O N

Catalog No.		Wt.
	2AC2-228T5	31 lbs.
	2AC2-254T5	31 lbs.
	2AC2-232	31 lbs.
Specifications and Dimensions subject to change without notice.		ADF051819
Metalux • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801		07/08/2008 2:19:55 PM