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
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.
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
2T5
2T5HO
B
A
C
D
E
Suspended
Standard Straight End Cap
Semi-Indirect
9"[229mm]
Light Distribution
Indirect - 92.9%
Direct - 7.1%
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-2T5-1C-UNV-AC48-T1-12-ES
Series
IP=Iridium Perf
Suspended
Optics Up
S=Specular
W=White
Optics Down
P=Round Perf
Notes: 1
2
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
C=Standard Circuit
D=Dimming
277=277V
347=347V
P=Rigid Pendant
E=Emergency
T=Nightlight
UNV=Universal
(120V277V)
Y=Daylight
Power Feed 1
C=Straight Cord
K=Curly Cord
P=Rigid Pendant
2=2 Circuits
Not all options available. Please consult your Cooper Lighting Representative
for availability.
Consult adder section of the price guide for additional standard lengths.
Suspension
Length
Ceiling Type
T1=1" T-Bar
Fixed Cable
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.
T9=9/16" T-Bar
TS=Slotted T-Bar
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
ADE051746
09/28/2012 5:59:19 PM
CORELITE
PHOTOMETRICS
Coefficients of Utilization
Effective floor cavity reflectance
80%
70%
rc
rw
RCR
IP-WP-2T5
(2) FP54/841/HO
4500 Lumens
Candela
70
50
20%
50%
70
50
30
10
30
0
1
88
80
88
77
88
73
88
70
77
69
77
66
77
64
2
3
4
5
6
7
8
9
10
73
67
61
56
51
47
43
40
37
67
59
52
45
41
36
33
30
27
61
53
45
39
34
30
26
23
21
57
48
40
34
29
25
22
19
17
63
57
52
48
44
40
37
34
32
58
51
45
40
35
32
28
26
23
53
46
39
34
30
26
23
20
18
10
30%
10%
0%
50
30
10
50
30
10
50
30
10
0
77
60
54
47
54
46
54
44
34
30
34
29
34
28
15
13
15
13
15
13
06
05
50
42
35
30
26
22
19
17
15
41
36
32
28
25
23
20
19
17
38
33
28
25
22
19
17
15
13
36
30
26
22
19
16
14
12
11
26
23
20
18
16
14
13
12
11
24
21
18
16
14
12
11
10
09
23
20
17
14
12
11
09
08
07
12
10
09
08
07
07
06
05
05
11
10
08
07
06
06
05
04
04
11
09
08
07
06
05
04
04
03
04
04
03
03
02
02
02
02
01
Angle
0
5
15
25
35
Along II
199
200
188
172
148
45º
199
198
190
176
152
Across
199
199
188
176
159
45
55
65
75
85
90
95
105
115
125
114
75
43
18
1
1
78
441
825
1186
125
98
75
51
27
23
394
923
1147
1377
136
113
94
74
49
37
404
1059
1440
1602
135
145
155
165
175
180
1502
1766
1970
2110
2182
2176
1602
1777
1949
2087
2166
2176
1745
1883
1976
2080
2160
2176
Efficiency 91.2%
Test Report
#LSI15722
Zonal Lumen Summary
Lu minance Data
Zone
Lumens
%Lamp
%Fixture
0-30
0-40
0-60
152
246
429
1.69
2.74
4.77
1.85
3.00
5.23
0-90
40-90
60-90
90-180
581
335
152
7628
6.46
3.72
1.69
84.76
7.08
4.08
1.85
92.92
0-180
8209
91.22
100.00
Angle
in Deg
45
55
0-Deg
cd/sm
1382
1117
45-Deg
90-Deg
cd/sm
1517
1471
cd/sm
1655
1700
863
599
65
1541
1496
1095
1833
1764
1486
65
75
85
I
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'
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
ADE051746
09/28/2012 5:59:19 PM