CORELITE
DESCRIPTION
Corelite's Class A D/I suspended direct-indirect fluorescent luminaire
features a classic design and increased downlight via two open side
apertures with perforated baffle blades. Optional Eclipse Louver features
white perforated baffle blades with ribbed diffuse anodized aluminum
runners, which reduces visual brightness from normal viewing angles. The
Class A D/I may be mounted individually or continuously with 4', 8' and 12'
modular sections. Luminaires align with T-Grid and interface with all ceiling
types. Class A D/I is suited for open offices, private offices, conference
rooms, corridors, schools, libraries, labs and public spaces.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Construction
Housing is one piece die-formed
cold rolled steel, forming a 9" x
2-7/8" architectural profile.
Standard 4'-0", 8'-0", and 12'-0"
fixture lengths combine for
continuous runs.
C ... Louver
Standard white aluminum
perforated blades. Optional Eclipse
Louver with white perforated
blades and ribbed diffuse anodized
aluminum runners. Eclipse Louver
not available for Quick Ship.
B ... End Plates
Standard laser cut 14-gauge cold
rolled steel, mechanically attached
with no exposed fasteners.
Optional die cast aluminum end
caps also available.
D ... Reflectors
Reflector pan is painted with a high
reflectance white powder coat
finish.
A
C
D
E ... Electrical
Fixtures are prewired with quick
wire connectors and use UL listed
Class P, 265ma T8 instant start
universal voltage electronic
ballasts. Power factor of 95% with
less than 10% THD. Fixtures and
electrical components certified to
UL and CUL standards.
F ... Finish
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint.
Mounting
Standard aircraft cable mounts on
4'-0", 8'-0" and 12'-0" centers. Refer
to installation section for various
ceiling interface details and rigid
pendant mounting details.
E
B
2-7/8"
[73mm]
Class A D/I
Open Baffle
4T8
F LAT E ND P LAT E (S tandard)
9" [229mm]
Suspended
Direct/Indirect
1/8"
[3mm]
MO DUL E S
AND
Light Distribution
E T =T AP E R E D E ND C AP
DIME NS IO NS *
Indirect - 76.7%
Direct - 23.3%
48" [1219mm]
5"
[127mm]
96" [2438mm]
E R =R OUNDE D E ND C AP
144" [3658mm]
*Dimens ions do not include end plates .
2-1/4"
[57mm]
ORDERING INFORMATION
Sample Number: AB-WB-4T8-1C-UNV-AC48-T1-12-ET
Series
AB=Class A D/I
Open Baffle
Suspended
Optics Up
W=White
Optics Down
B=Perforated Baffle
Number of Lamps
4=4 Lamps
Lamp Type
T8=T8 Normal Output
Number of Circuits
1=1 Circuit
2
Wiring 2
B=Battery Pack
Voltage 2
120=120V
Suspension
Length
Ceiling Type
T1=1" T-Bar
Options
ER=Rounded End Cap
C=Standard Circuit
D=Dimming
277=277V
347=347V
Fixed Cable
T9=9/16" T-Bar
TS=Slotted T-Bar
ET=Tapered End Cap
E=Emergency
T=Nightlight
UNV=Universal
(120V-277V)
Y=Daylight
2=2 Circuits
P=Rigid Pendant
E=Eclipse Louver1
Notes: 1
Suspension
A=Aircraft Cable
Not available for Quick Ship.
2
Not all options available. Please consult your Cooper Lighting Representative for
availability.
3
Consult adder section of the price guide for additional standard lengths.
Power Feed 2
C=Straight Cord
12", 15", 18", 21", 24",
or 27" (+/- 1/2"
adjustment)
Adjustable Cable
48", 120", 240", 300",
or 360" (infinite
adjustment along
entire length of cable)
Rigid Pendant
3
12", 15", 18", 21", 24",
or 27"
ST=Structure
JB=4" Octagonal J-Box
Run Length
Individually Mounted
Luminaires may be 4', 8', or 12' in length
Continuously Mounted
Standard row configurations over 12' consist
of 8' and 12' sections
K=Curly Cord
P=Rigid Pendant
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADE041385
09/27/2012 6:11:10 PM
PHOTOMETRICS
Corelite
C o e f f i c i e n ts
rc
rw
o f U ti l i z a ti o n
C andela
E ffec tive floor c avity reflec tanc e
80%
70%
70
50
30
10
70
50
30
50%
10
50
30%
30
10
50
30
10%
10
50
30
10
A long II
45
0
851
851
851
0
5
853
856
864
802
704
879
753
860
791
RCR
A B -WB -4T 8
(4) F P 54/841/HO
4500 Lumens
A c ros s I
0
89
89
89
89
79
79
79
79
61
61
61
44
44
44
28
28
28
21
15
25
1
2
3
4
81
74
68
62
78
68
60
53
74
63
54
46
71
58
49
41
72
66
60
55
69
60
53
47
66
56
48
41
63
52
44
37
53
46
41
36
51
44
38
32
50
41
35
29
38
34
30
27
37
32
28
24
36
30
26
22
25
22
19
17
24
21
18
16
24
20
17
15
17
15
13
11
35
45
55
65
585
456
316
191
655
567
485
299
760
735
589
405
5
6
7
8
56
52
48
44
46
42
37
33
40
35
30
27
35
30
26
22
50
46
42
39
42
37
33
30
36
31
27
24
31
27
23
20
32
29
26
23
28
25
22
19
25
22
19
16
24
21
19
17
21
18
16
14
19
16
14
12
15
14
13
11
14
12
11
10
13
11
10
08
09
08
07
06
75
85
90
95
104
27
0
93
154
79
63
212
185
98
78
223
9
41
33
27
22
36
27
21
18
21
17
14
15
13
11
10
08
07
05
105
439
726
731
10
38
27
21
17
33
25
19
15
19
15
12
14
11
09
09
08
06
04
115
125
832
1178
1283
1681
1323
1820
135
145
155
165
175
1508
1783
1965
2099
2162
1953
2110
2165
2192
2176
2172
2293
2311
2245
2186
180
2173
2173
2173
E fficiency 88.6 %
T es t R eport
#16852
o
A ngle
0%
20%
Zonal L umen S ummary
L u m i n a n c e D a ta
Zone
0-30
0-40
0-60
L umens
671
1089
1937
%L amp
5.59
9.08
16.15
%F ixture
6.31
10.25
18.23
A ngle
in Deg
45
55
0-Deg
c d/s m
6179
5265
45-Deg
c d/s m
7602
7711
90-Deg
c d/s m
1135
9888
0-90
40-90
60-90
90-180
2476
1387
538
8154
20.63
11.56
4.49
67.95
23.29
13.05
5.06
76.71
65
75
85
4333
3834
2990
6748
4625
3322
8182
4543
3072
0-180
10630
88.59
100.00
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURE
2C =T wo circuit luminaire
2E =T wo circuit luminaire with emergency circuit
2C
1B =S ingle circuit luminaire with battery pack
48"(1219mm)
=C ircuit 1
=C ircuit 2
=E mergency C ircuit
2E
=B attery C ircuit
96"(2438mm)
=P ower Mount
1B
=Non-P ower Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
F IXT UR E
L E NG T H
4'
4'
1
8'
12'
8'
12' 16' 20' 24' 28' 32' 36' 40' 44' 48'
1
2
1
1
1
2
2
1
1
2
3
2
1
2
3
4
52' 56' 60' 64' 68'
2
1
3
4
5
2
1
4
5
72' 76' 80' 84' 88' 92' 96' 100' 104' 108'
6
2
1
5
6
7
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
2
1
6
7
8
2
1
7
8
9
ADE041385
09/27/2012 6:11:10 PM