Cooper Lighting 2AC, Metalux Troffer User Manual

Catalog #

Project

Comments

Prepared by

Type

Date

SPECIFICATION FEATURES

08/02/2008 12:56:40 PM

Consult your representative for additional options and finishes.

Specifications and Dimensions subject to change without notice.

ADF070949

MOUNTING DATA

LAMP CONFIGURATIONS

CEILING COMPATIBILITY

DESCRIPTION

The accord(TM) redefines fluorescent lighting by improving on aesthetics,

comfort and energy savings. The accord(TM) provides the right amount of

light while eliminating surface shadows commonly found in parabolics.

Therefore, accord(TM) increases the comfort level while providing

significant energy savings.

The accord(TM) is the ideal solution for offices, schools, hospitals, retail and

other applications.

A ... Construction

Shallow 3-1/4" deep housing is die

formed of code gauge, prime cold

rolled steel. Heavy gauge end

plates are securely attached with

screws for strength and rigidity

and the elimination of gaps. Four

auxiliary fixture end suspension

points are provided. KOs for

continuous row wiring. Large

access plate for supply connection.

B ... Electrical*

Ballasts are Class "P" and are

positively secured. UL/CUL listed.

Suitable for damp locations.

C ... Ballast Access

Ballast can be removed from

below without tools.

D ... Finish

Durable cold rolled steel with

multistage, iron phosphate

pretreatment and white enamel

finish to ensure maximum bonding

and rust inhibition.

E ... Reflectors

Reflector has high reflectance

baked matte white enamel finish

for luminous uniformity.

F ... Shielding

Positiviely retained frosted acrylic

profile lenses provide a soft but

effective distribution of light.

G ... Air Return

Optional Air Return model

provides air flow through air slots

in the housing.

2AC

2BX40

COMPACT

FLUORESCENT LAMPS

2' x 2' Recessed

Troffer Series

LAMPS CONTAIN MERCURY. DISPOSE ACCORDING

TO LOCAL, STATE OR FEDERAL LAWS

Safe and convenient means of

disconnecting power

23-3/4"

[603 mm]

3-1/4"

[83mm]

A

B C D FE

EB Ballast & STD Lamps @ 120V

2BX40T5 (78)

Luminaire Efficacy Rating

LER =FL56
Catalog Number: 2AC-2BX40

Yearly Cost of 1000 lumens,
3000 hrs at .08 KWH = $4.28

*Reference the lamp/ballast data in the
Technical Section for specific lamp/ballast
requirements.

**Consult Pre Sales Technical Support.

***See Drywall Frame Kit Accessory

E N ER G Y DAT A

Input Watts:

Access Plate

23-3/4"

[603mm]

24" [610mm]

3-1/16"

[78mm]

3-3/8"

[86mm]

1-1/2"

[39mm]

23-3/4" [603mm]

3-1/4"

[83mm]

11-3/4" [298mm]

G

Grid/Lay-in
Standard

F

Drywall Frame
Kit

Ceiling Trim
Type** Type

Exposed Grid G
Concealed T G or T
Slot Grid G or T
Flange ***

COOPER LIG HT IN G - ME TA LU X

®

Specifications and Dimensions subject to change without notice.

PHOTOMETRICS

ORDERING INFORMATION

SHIPPING DATA

2BX40

2AC

C o e ffi c ie nt s of U ti li za ti 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
1
2
3
4
5
6
7
8
9

10

Z o n al L um en S um ma ry

Zone Lumens %Lamp %Fixture
0-30
0-40
0-60
0-90
0-180

||

C a n de la

Angle Along II 45° Across

0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90

2AC-2BX40

Electronic Ballast
(2) F40BX lamps

3000 lumens
Spacing criterion:

(II) 1.3 x mounting
height, ( ) 1.4 x
mounting height

Efficiency 79.6%
Test Report:

241P137
LER = FL-58
Yearly Cost of 1000

lumens, 3000 hrs
at .08 KWH = $4.28

1558 1558 1558
1555 1554 1558
1537 1541 1545
1508 1516 1526
1463 1481 1497
1405 1435 1459
1336 1380 1415
1256 1316 1362

1167 1244 1302

1068 1162 1232

960 1072 1152
843 973 1059
717 864 926
586 743 751
449 580 571
312 406 391
186 237 218

81 84 68

0 0 0

95 95 95 95 93 93 93 93 88 88 88 85 85 85 81 81 81 80
86 82 79 75 84 80 77 74 77 74 72 74 72 70 71 69 68 66
78 71 65 61 76 70 64 60 67 62 58 64 60 57 62 59 56 54
71 62 55 50 69 61 54 49 58 53 48 56 51 48 54 50 47 45
65 55 47 42 63 54 47 41 51 46 41 50 44 40 48 43 40 38
59 49 41 36 57 48 41 35 46 40 35 44 39 35 43 38 34 33
55 44 36 31 53 43 36 31 41 35 30 40 34 30 39 34 30 28
50 39 32 27 49 39 32 27 37 31 27 36 31 27 35 30 26 25
47 36 29 24 46 35 29 24 34 28 24 33 28 24 32 27 24 22
44 33 26 22 43 32 26 22 31 26 21 31 25 21 30 25 21 20
41 30 24 19 40 30 24 19 29 23 19 28 23 19 28 23 19 18

1238 19.7 24.7
2061 32.7 41.1
3814 60.5 76.0
5016 79.6 100.0
5016 79.6 100.0

L u m in an ce D at a

Average Average Average
Angle 0-Deg 45-Deg 90-Deg
in Deg cd/sm cd/sm cd/sm

45 4238 4611 4888
55 4124 4759 5180
65 3890 4933 4986
75 3382 4401 4239
85 2608 2704 2189

S A M PL E NU MB ER : 2A C- 2 BX 40 -1 20 -E B5 1 -U

Voltage

1

UNV=Universal

120= 120V
277= 277V

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

Packaging
U=Unit Pack
PALC=Job Pack,

in carton

Shielding
Blank=Frosted Acrylic
SQP=Lens with Square

Pattern Insert
RDP=Lens with Round
Pattern Insert

NOTES:

1

Products also available in non-US voltages and frequencies for international markets.

Specifications & dimensions subject to change without notice. Consult your

Ballast Type
EB5

=T5 Biax Electronic Instant Start.

Total Harmonic Distortion < 20%

No. of Ballast
1

Number of Lamps

(Not included)

2=2 Lamp

Wattage (Length)
BX40=40W Compact

Fluorescent (24")

Series
AC=Accord Series

Width
2=2' Width

Rating
Blank=

Standard
NY=New York
Rated
ATW-SW4=
Chicago
Rated

Type
A=Air (optional)

2

For universal voltage, program Rapid Start ballast must be specified.

Cooper Lighting Representative for availability and ordering information.

LB35=Biax lamp, 40W,
3500K

LB41=Biax lamp, 40W,
4100K

(Dedicated voltage required)

2

2AC-2BX40 28 lbs.

Catalog No. Wt.

Metalux • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL [phone] • FAX [phone]

08/02/2008 12:56:40 PM

ADF070949