CORELITE
DESCRIPTION
Corelite's Iridium IQ suspended direct-indirect fluorescent luminaire features
elegant styling with a sleek profile and end caps. The Iridium IQ is available
with two open baffle options including the glare-reducing Eclipse Louver.
Also available with adjustable uplight and downlight optics for evolving
interior spaces with Corelite Slide-N-LockTM optics accessory. Iridium may
be mounted individually or continuously with 4', 8', and 12' modular
sections. Luminaires align with T-Grid and interface with all ceiling types.
Iridium 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
2-1/2" architectural profile.
Standard 4'-0", 8'-0", and 12'-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 ... Louver
Standard white aluminum
perforated blades. Optional Eclipse
Louver with white perforated
blades and ribbed diffuse anodized
aluminum runners.
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.
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.
Open Baffle
Iridium IQ
2T5
2T5HO
Suspended
B
A D
C
E
F
Direct/Indirect
Standard Straight End Cap
Light Distribution
Indirect - 73.2%
Direct - 26.8%
9"[229mm]
2-1/2"
[63mm]
2-1/2"[63mm]
5"[127mm]
9" [229mm]
B
MODULES AND DIMENSION S *
Beveled End Cap
48" [1219mm]
9"[229mm]
96" [2438mm]
2-1/2"[63mm]
144" [3658mm]
*Dimensions do not include end caps.
2"[51mm]
ORDERING INFORMATION
Sample Number: IQ-WB-2T5-1C-UNV-AC48-T1-12-ES
Series
IQ=Iridium IQ
Suspended
Optics Up
S=Specular
W=White
Optics Down
B=Perforated Baffle
E=Eclipse Louver
Number of Lamps
2=2 Lamps
Lamp Type
N5=T5 Normal Output
T5=T5 High Output
Number of Circuits
1=1 Circuit
1
Wiring 1
B=Battery Pack
Voltage 1
120=120V
Suspension
A=Aircraft Cable
Suspension
Length
Ceiling Type
T1=1" T-Bar
Options
C=Standard Circuit
D=Dimming
277=277V
347=347V
P=Rigid Pendant
Fixed Cable
T9=9/16" T-Bar
TS=Slotted T-Bar
DL1
E=Emergency
T=Nightlight
UNV=Universal
(120V277V)
ST=Structure
JB=4" Octagonal
J-Box
DL3
Y=Daylight
Power Feed 1
C=Straight Cord
K=Curly Cord
P=Rigid Pendant
2=2 Circuits
Notes: 1
Not all options available. Please consult your Cooper Lighting
Representative for availability.
2
Consult adder section of the price guide for additional standard lengths.
3
Slide-N-Lock™ on 2 outboard lamps only. Distributions based on 2T8
data.
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
12", 15", 18",
21", 24", or 27"
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
2
Slide-N-Lock™
DL2
DL4
DL5
DL6
Run Length
Individually Mounted
Luminaires may be 4',
8', or 12' in length
DL7
DL8
Continuously
Mounted
Standard row
configurations over
12' consist of 8' and
12' sections
ADE051696
09/28/2012 5:32:02 PM
3
CORELITE
PHOTOMETRICS
Co effi cients of U tilization
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
IQ-WB-2T5
(2) FP54/841/HO
4500 Lumens
Candela
Effective floor cavity reflectance
80%
70%
70 50 30 10
70 50 30
96
88
80
73
67
62
57
52
48
45
42
96
84
74
65
57
51
46
41
37
34
31
96
80
68
58
50
44
38
34
30
27
25
96
77
63
53
45
38
33
29
26
23
20
86
78
71
65
60
55
50
47
43
40
38
86
75
66
58
52
46
41
37
34
31
28
86
72
61
52
45
40
35
31
28
25
22
Angle Along II
0
981
5
983
15
934
25
825
35
686
45
531
55
368
65
210
75
107
85
29
90
0
95
71
105
314
115
584
125
818
135
1026
145
1199
155
1331
165
1417
175
1465
180
1466
20%
10
50%
50 30 10
30%
50 30 10
10%
50 30 10
0%
0
86
70
57
48
41
35
30
27
23
21
19
67
59
51
46
41
36
33
30
27
25
23
49
43
38
34
30
27
25
22
21
19
17
33
29
26
23
21
19
17
16
14
13
12
25
22
18
16
14
12
11
10
09
08
07
67
57
48
42
36
32
28
25
22
20
18
67
55
46
39
33
28
25
22
19
17
15
49
42
36
31
28
24
22
19
17
16
14
49
41
34
29
25
22
19
17
15
14
12
33
29
25
22
19
17
15
14
13
11
11
33
28
24
20
18
16
14
12
11
10
09
Efficiency 94.9%
Zo n al Lumen Summar y
Test Report
#20542
Zone
0-30
0-40
0-60
0-90
90-120
90-130
90-150
90-180
0-180
Lumens
769
1205
1903
2292
2209
3226
5048
6250
8543
Luminance Data
%Lamp
8.5
13.4
21.1
25.5
24.5
35.8
56.1
69.4
94.9
%Fixture
9.0
14.1
22.3
26.8
25.9
37.8
37.8
73.2
100.0
Angle
in Deg
45
55
65
75
85
0-Deg
cd/sm
6770
5744
4404
3551
2585
45-Deg
cd/sm
6158
4634
2607
2622
2758
90-Deg
cd/sm
5330
2797
2503
3260
2958
45 Degree
Across I
981
978
986
919
684
544
350
158
114
70
56
425
924
1038
1171
1292
1367
1420
1455
1469
1466
981
984
1048
832
679
489
222
162
157
89
68
470
1044
1343
1371
1441
1482
1481
1480
1464
1466
COMMON CIRCUIT CONFIGURATIONS FOR TWO LAMP SUSPENDED FIXTURES
2C=Two circuit luminaire
2E=Two circuit luminaire with emergency circuit
2C
1B=Single circuit luminaire with battery pack
48"(1219mm)
=Circuit 1
=Circuit 2
2E
=Emergency Circuit
=Battery Circuit
96"(2438mm)
=Power Mount
1B
=Non-Power Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
FIXTURE
LENGTH
4'
4'
1
8'
12'
8'
12'
1
1
16'
20'
2
1
1
24'
2
28'
32'
2
1
1
2
36'
3
40'
44'
2
1
2
3
48'
4
52'
56'
2
1
3
4
60'
5
64'
68'
2
1
4
5
72'
6
76'
80'
2
1
5
6
84'
7
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
88'
92'
2
1
6
7
96' 100' 104' 108'
8
2
1
7
8
9
ADE051696
09/28/2012 5:32:02 PM