CORELITE
DESCRIPTION
Corelite's Iridium Perf suspended semi-indirect fluorescent luminaire
features elegant styling with a 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, 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.
F ... 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
1T5HO
B
A
C
D
E
Suspended
Standard Straight End Cap
Semi-Indirect
9"[229mm]
2-1/2"
[63mm]
Light Distribution
Indirect - 96.7%
Direct - 3.3%
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-1T5-1C-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
1=1 Lamp
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
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
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
ADE051745
09/28/2012 5:58:33 PM
Corelite
PHOTOMETRICS
Co ef f i cients of Utilization
rc
rw
RCR
Effective floor cavity reflectance
80%
70%
0
1
2
3
4
5
6
7
8
9
10
IP-WP-1T5
(1) FP54/841/HO
4500 Lumens
Candela
50%
30%
10%
0%
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
92
92
79
69
61
53
46
42
38
34
30
28
92
76
64
54
47
40
35
31
27
24
21
92
73
59
49
41
35
30
26
22
19
17
79
71
65
59
54
49
45
41
38
35
33
79
68
59
52
46
41
36
32
29
26
24
79
66
55
47
40
35
30
27
23
21
19
79
62
51
43
36
31
26
23
20
17
15
55
48
42
37
32
29
26
23
21
19
17
55
46
39
33
29
25
22
19
17
15
13
55
44
36
31
26
22
19
16
14
12
11
33
29
25
22
19
17
15
14
13
11
10
33
28
23
20
18
15
13
12
10
09
08
33
27
22
19
16
14
12
10
09
08
07
13
11
10
08
08
07
06
05
05
04
04
13
11
09
08
07
06
05
05
04
04
03
13
10
09
07
06
05
05
04
03
03
03
03
03
02
02
02
01
01
01
01
01
01
83
76
69
63
57
53
48
45
41
38
Angle
0
5
15
25
35
45
55
65
75
85
90
95
105
115
125
135
145
155
165
175
180
20%
Efficiency 95.4%
Test Report
#LSI15720
Zo na l Lumen Summary
Zone
0-30
0-40
0-60
0-90
40-90
60-90
90-180
0-180
Luminance Data
Lumens
34
56
99
141
85
41
4150
%Lamp
0.76
1.25
2.22
3.14
1.89
0.92
92.23
%Fixture
0.80
1.31
2.32
3.29
1.99
0.97
96.71
4291
95.37
100.00
Angle
in Deg
45
55
65
75
85
0-Deg
cd/sm
326
302
267
268
178
45-Deg
cd/sm
350
362
384
419
330
90-Deg
cd/sm
393
440
484
486
403
Along II
45
45
42
39
34
27
20
13
8
2
10
29
138
267
395
509
607
682
736
762
753
45º
45
45
42
39
35
29
24
19
14
8
13
274
704
818
857
841
805
787
783
750
753
Across I
45
43
43
40
37
32
29
25
20
13
14
262
893
1105
1146
1095
990
875
816
752
753
COMMON CIRCUIT CONFIGURATIONS FOR ONE LAMP SUSPENDED FIXTURES
1C=Single circuit luminaire
1E=Single circuit luminaire with emergency circuit
1C
1B=Single circuit luminaire with battery pack
48"(1219mm)
=Circuit 1
=Emergency Circuit
1E
=Battery Circuit
96"(2438mm)
=Power Mount
1B
=Non-Power Mount
144"(3658mm)
STANDARD ROW CONFIGURATIONS
FIXTURE
LENGTH
4'
4'
1
8'
12'
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
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
Specifications and Dimensions subject to change without notice.
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
7
2
1
6
7
8
2
1
7
8
9
ADE051745
09/28/2012 5:58:33 PM