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
T5/T5HO fixtures are pre-wired
with quick wire connectors and use
UL listed Class P, T5/T5HO
program rapid start universal
voltage electronic ballasts, power
factor of 97% with less than 10%
THD. Fixtures and electrical
components certified to UL and
CUL standards.
C
A
D
E
F
F ... Finish
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint.
Mounting
Standard aircraft cable mounts
on 4'-0" and 8'-0" centers. Refer to
installation section for various
ceiling interface details.
i2
Perf Inlay
Standard Straight End Cap
1T5
1T5HO
B
Suspended
9"[229mm]
Semi-Indirect
Light Distribution
2-1/2"
[63mm]
Indirect - 93.1%
Direct - 6.9%
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-1T5-1C-UNV-AC48-T1-12-ES
Series
I2=i2 Suspended
Number of Lamps
1=1 Lamp
Optics Up
S=Specular
Lamp Type
N5=T5 Normal Output
W=White
T5=T5 High Output
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.
ADE090290
09/27/2012 6:21:15 PM
CORELITE
PHOTOMETRICS
Co efficie nts o f U tili zatio n
rc
rw
RCR
0
I2-WD-2T5
(1) F54T5/TL835
4500 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
88
88
88
88
76
76
76
76
54
54
54
34
34
34
15
15
15
6
1
2
80
73
76
67
73
62
70
57
69
63
66
58
64
54
61
50
47
41
45
39
44
36
29
26
29
24
28
23
13
12
13
11
13
11
5
5
3
4
5
6
66
61
55
51
59
52
46
41
52
45
39
34
48
40
34
29
57
52
48
44
51
45
40
35
46
39
34
30
42
35
30
26
36
32
29
25
33
29
25
22
30
26
22
19
23
20
18
16
21
18
16
14
20
17
14
12
10
9
8
7
10
8
7
7
9
8
7
6
4
3
3
3
7
8
9
10
47
43
40
37
37
33
30
27
30
26
24
21
25
22
19
17
40
37
35
32
32
29
26
24
26
23
21
19
22
19
17
15
23
21
19
17
19
17
15
14
16
14
13
11
15
14
12
11
12
11
10
9
11
9
8
7
7
6
6
5
6
5
5
4
5
5
4
4
2
2
2
2
Angle
0
Along II
106
o
45
106
Across I
106
5
15
108
104
106
103
103
101
25
35
97
85
95
85
95
85
45
55
65
75
69
50
31
18
70
51
30
13
69
49
29
12
85
90
95
105
4
0
42
192
3
1
114
493
2
1
78
547
115
125
135
145
368
544
701
935
599
717
828
913
755
814
903
965
155
165
175
180
939
979
1008
1046
1035
1012
1031
1035
1011
1026
1029
1035
Efficiency 90.9%
Test Report
#LSI26350
Zo na l Lume n S umma r y
Lu mi nance D ata
Zone
0-30
Lumens
83
%Lamp
1.9
%Fixture
2.0
Angle
in Deg
0-Deg
cd/sm
45-Deg
cd/sm
90-Deg
cd/sm
0-40
0-60
0-90
40-90
137
235
283
146
3.0
5.2
6.3
3.3
3.3
5.7
6.9
3.6
45
55
920
826
938
839
924
807
60-90
90-180
0-180
48
3808
4090
1.1
84.6
90.9
1.2
93.1
100.00
65
75
85
700
672
477
678
464
304
646
442
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
ADE090290
09/27/2012 6:21:15 PM