CORELITE
DESCRIPTION
Corelite's Iridium Perf suspended semi-indirect fluorescent luminaire
features elegant styling with sleek profile and end caps. The engineered
optical system provides a widespread uplight distribution for excellent
ceiling uniformity and wide row spacing. The perforated fixture housing
creates a soft downlight component to closely match the ceiling brightness,
which minimizes contrast on computer screens. 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
opens 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 ... Reflectors
Reflector pan is painted with a high
reflectance white powder coat
finish. Optional die-formed side
reflectors are highly specular
anodized aluminum.
D ... 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.
E ... 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.
Iridium Perf
2T8
B
A
C
D
E
Suspended
Semi-Indirect
Standard Straight End Cap
Light Distribution
9"[229mm]
Indirect - 92.3%
Direct - 7.7%
2-1/2"
[63mm]
2-1/2"[63mm]
5"[127mm]
9" [229mm]
B
Beveled End Cap
9"[229mm]
M O D U L E S A N D D I M E N S I O N S*
48" [1219mm]
2-1/2"[63mm]
96" [2438mm]
2"[51mm]
144" [3658mm]
*Dimensions do not include end caps.
ORDERING INFORMATION
Sample Number: IP-WP-2T8-1C-UNV-AC48-T1-12-ES
Series
IP=Iridium Perf
Suspended
Optics Up
S=Specular
W=White
Optics Down
P=Round Perf
Number of Lamps
2=2 Lamps
Lamp Type
T8=T8 Normal 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
C=Standard Circuit
D=Dimming
277=277V
347=347V
P=Rigid Pendant
Fixed Cable
T9=9/16" T-Bar
TS=Slotted T-Bar
E=Emergency
T=Nightlight
UNV=Universal
(120V277V)
Y=Daylight
2=2 Circuits
Notes: 1
2
Power Feed 1
C=Straight Cord
K=Curly Cord
P=Rigid Pendant
Not all options available. Please consult your Cooper Lighting Representative for availability.
Consult adder section of the price guide for additional standard lengths.
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
2
12", 15", 18", 21",
24", or 27"
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
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
ADE051742
09/28/2012 6:00:13 PM
CORELITE
PHOTOMETRICS
C o effici en ts of Utilization
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
IP-WP-2T8
(2) F32T8/TL841
2950 Lumens
Candela
Effective floor cavity reflectance
80%
70%
70
50
30
10
82
75
68
62
56
52
47
43
40
37
34
82
71
62
54
48
42
38
34
30
27
25
82
65
57
49
42
36
31
28
24
21
19
82
65
53
44
37
31
27
23
20
17
15
70
71
64
58
53
49
44
41
37
35
32
30
50
30
71
62
54
47
42
37
33
29
26
24
22
Angle
0
5
15
25
35
45
55
65
75
85
90
95
105
115
125
135
145
155
165
175
180
20%
50%
10
71
59
50
43
37
32
28
24
21
19
17
71
56
46
39
33
28
24
20
18
15
14
30%
10%
0%
50
30
10
50
30
10
50
30
10
51
44
38
34
30
27
24
21
19
17
16
51
42
36
31
27
23
20
18
16
14
12
51
41
34
28
24
20
18
15
13
11
10
32
28
24
21
19
17
15
14
12
11
10
32
27
23
20
17
15
13
11
10
09
08
32
26
22
18
16
13
11
10
09
08
07
15
13
11
10
09
08
07
06
06
05
05
15
12
11
09
08
07
06
05
05
04
04
15
12
10
09
07
06
06
05
04
04
03
0
07
05
04
04
03
03
02
02
02
02
01
Efficiency 84.5%
Test Report
#LSI15718
Zo n al L u men Summary
Zone
0-30
0-40
0-60
0-90
40-90
60-90
90-180
0-180
Lumens
103
166
287
385
218
98
4599
4985
L uminance Data
%Lamp
1.75
2.83
4.87
6.53
3.70
1.66
77.96
84.49
%Fixture
2.07
3.34
5.76
7.73
4.38
1.97
92.27
100.00
Angle
in Deg
45
55
65
75
85
0-Deg
cd/sm
927
771
534
383
0
45-Deg
cd/sm
985
964
981
965
673
90-Deg
cd/sm
1089
1132
1213
1121
862
Along II
136
137
130
117
99
77
52
26
12
0
0
51
263
492
713
908
1070
1200
1287
1331
1326
45º
136
135
129
119
102
81
65
48
33
17
31
214
519
695
831
964
1090
1203
1285
1323
1326
Across
136
134
129
119
104
90
75
63
47
28
41
231
629
828
976
1053
1134
1212
1279
1315
1326
I
COMMON CURCUIT 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'
8'
12'
4'
8'
12' 16' 20' 24' 28'
32' 36' 40' 44' 48'
52'
56' 60' 64' 68'
72' 76' 80' 84'
88' 92' 96' 100' 104' 108'
1
1
2
1
1
1
2
2
1
1
2
3
2
1
2
3
4
2
1
3
4
5
2
1
4
5
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
ADE051742
09/28/2012 6:00:13 PM