CORELITE
DESCRIPTION
The next generation addition to the Iridium family, the direct-indirect i2
series, offers a generous open center aperture for maximum versatility in
optics, lamping and distribution. The i2 is also available with adjustable
uplight and downlight optics for evolving interior spaces with Corelite's
Slide-N-Lock (TM) optics accessory. i2 may be mounted individually or
continuously with 4' and 8' modular sections. Luminaires align with TGrid and interface with all ceiling types. The i2 is ideally suited for open
offices, conference rooms, classrooms, 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
2-1/2" architectural profile.
Standard 4'-0" and 8'-0" fixture
lengths combine for continuous
runs.
B ... End Caps
Standard Straight and optional
Beveled end caps are precision
die-cast aluminum mechanically
attached without exposed
fasteners.
C ... Inlay
Inlay is comprised of 0.025"
perforated white powder coat
aluminum and frosted acrylic
backing.
D ... Reflectors
Reflector pan is painted with a high
reflectance white powder coat
finish. Optional die-formed side
reflectors are highly specular
anodized aluminum.
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.
Mounting
Standard aircraft cable mounts
on 4'-0" and 8'-0" centers. Refer to
installation section for various
ceiling interface details.
i2
Perf Inlay
1T8
C
A
F ... Finish
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint.
D
E
F
Standard Straight End Cap
B
Suspended
Semi-Indirect
9"[229mm]
Light Distribution
2-1/2"
[63mm]
Indirect - 92.4%
Direct - 7.6%
2-1/2"[63mm]
5"[127mm]
9" [229mm]
M O D U L E S A N D D I M E N S I O NS *
Beveled End Cap
48" [1219mm]
9"[229mm]
B
96" [2438mm]
2-1/2"[63mm]
2"[51mm]
*Dimensions do not include end caps.
ORDERING INFORMATION
Sample Number: I2-WD-1T8-1C-UNV-AC48-T1-12-ES
Series
I2=i2 Suspended
Number of Lamps
1=1 Lamp
Optics Up
S=Specular
Lamp Type
T8=T8 Normal Output
W=White
Optics Down
D=Perf Inlay
Number of Circuits
1=1 Circuit
1
Wiring 1
B=Battery Pack
Voltage 1
120=120V
C=Standard Circuit
D=Dimming
277=277V
347=347V
E=Emergency
T=Nightlight
UNV=Universal
(120V277V)
Y=Daylight
Suspension
A=Aircraft Cable
Power Feed 1
C=Straight Cord
T9=9/16" T-Bar
TS=Slotted T-Bar
K=Curly Cord
ST=Structure
JB=4" Octagonal J-Box
Suspension Length
Run Length
Adjustable Cable
48", 120", 240", 300", or
360" (infinite adjustment
along entire length of
cable)
Notes: 1
Ceiling Type
T1=1" T-Bar
Not all options available. Please consult your Cooper Lighting Representative for availability.
Individually Mounted
Luminaires may be 4'
or 8' in length
Continuously Mounted
Standard row
configurations over 8'
consist of 4' and 8'
sections
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADE090291
09/27/2012 6:32:25 PM
CORELITE
PHOTOMETRICS
Co efficie nts o f U tili zatio n
rc
rw
RCR
0
I2-WD-1T8
(1) F32T8/TL835
3000 Lumens
Cand ela
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30
20%
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
90
90
90
90
78
78
78
78
55
55
55
35
35
35
16
16
16
7
1
2
81
74
78
68
74
63
71
58
70
64
67
59
65
55
62
51
48
42
46
39
45
37
30
27
29
25
29
24
14
12
14
12
13
11
6
5
3
4
5
6
68
62
56
52
59
52
46
41
53
46
40
35
48
41
34
30
58
53
49
45
52
46
40
36
47
40
35
30
42
36
30
26
37
33
29
26
34
29
25
22
31
26
22
19
23
21
19
17
22
19
16
14
20
17
15
13
11
10
9
8
10
9
8
7
10
8
7
6
4
4
3
3
7
8
9
10
48
44
41
38
37
33
30
28
30
27
24
21
26
22
20
17
41
38
35
33
32
29
27
24
27
24
21
19
23
20
17
15
23
21
19
18
20
17
16
14
17
15
13
11
15
14
12
11
13
11
10
9
11
10
9
8
7
6
6
5
6
5
5
4
5
5
4
4
2
2
2
2
Angle
0
Along II
76
o
45
76
Across I
76
5
15
77
75
76
75
75
74
25
35
70
61
69
62
70
62
45
55
65
75
49
36
23
13
51
37
22
10
51
36
21
10
85
90
95
105
3
0
30
139
3
15
97
294
2
27
112
324
115
125
135
145
258
371
472
228
388
470
548
607
486
545
601
648
155
165
175
180
626
671
696
688
652
673
685
688
677
686
684
688
Efficiency 92.3%
Test Report
#LSI26351
Zo na l Lume n S umma r y
Lu mi nance D ata
Zone
0-30
Lumens
60
%Lamp
2.0
%Fixture
2.2
Angle
in Deg
0-Deg
cd/sm
45-Deg
cd/sm
90-Deg
cd/sm
0-40
0-60
0-90
40-90
99
170
207
108
3.3
5.8
7.0
3.7
3.6
6.2
7.6
4.0
45
55
654
588
680
608
675
592
60-90
90-180
0-180
37
2515
2722
1.2
85.2
92.3
1.4
92.4
100.00
65
75
85
505
482
336
490
351
315
479
347
249
COMMON CIRCUIT CONFIGURATIONS FOR ONE LAMP SUSPENDED FIXTURES
1C=Single circuit luminaire
1E=Single circuit luminaire with emergency circuit
1B=Single circuit luminaire with battery pack
1C
48"(1219mm)
=Circuit 1
=Emergency Circuit
=Battery Circuit
1E
96"(2438mm)
=Power Mount
=Non-Power Mount
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
ADE090291
09/27/2012 6:32:25 PM