SPECIFICATION FEATURES
09/28/2012 5:58:33 PM
Consult your representative for additional options and finishes.
Specifications and Dimensions subject to change without notice.
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.
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.
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.
Fixture housings are standard
white using electrostatically
applied polyester powder coat
paint.
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.
ORDERING INFORMATION
Sample Number: IP-WP-1T5-1C-UNV-AC48-T1-12-ES
Suspension
Length
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
12", 15", 18", 21",
24", or 27"
Individually Mounted
Luminaires may be 4', 8', or 12' in length
Continuously Mounted
Standard row configurations over 12'
consist of 8' and 12' sections
Not all options available. Please consult your Cooper Lighting Solutions
Representative for availability.
Consult adder section of the price guide for additional standard lengths.
48" [1219mm]
96" [2438mm]
144" [3658mm]
M O D U L E S A N D D I M E N S I O N S*
*Dimensions do not include end caps.
9" [229mm]
2-1/2"
[63mm]
A C D E
9"[229mm]
2-1/2"[63mm]
5"[127mm]
9"[229mm]
2-1/2"[63mm]
2"[51mm]
B
B
S t a n d a r d S t r a i g h t E n d C a p
B e v e l e d E n d C a p
www.cooperlighting.com
Specifications and Dimensions subject to change without notice.
PHOTOMETRICS
IP-WP-1T5
(1) FP54/841/HO
4500 Lumens
Efficiency 95.4%
Test Report
#LSI15720
Coe ff icie nts o f Ut ili za tion
Effective floor cavity reflectance 20%
rc 80% 70% 50% 30% 10% 0%
rw
RCR
92 92 92 92
83 79 76 73
76 69 64 59
69 61 54 49
63 53 47 41
57 46 40 35
53 42 35 30
48 38 31 26
45 34 27 22
41 30 24 19
38 28 21 17
0
1
2
3
4
5
6
7
8
9
10
79 79 79 79
71 68 66 62
65 59 55 51
59 52 47 43
54 46 40 36
49 41 35 31
45 36 30 26
41 32 27 23
38 29 23 20
35 26 21 17
33 24 19 15
55 55 55
48 46 44
42 39 36
37 33 31
32 29 26
29 25 22
26 22 19
23 19 16
21 17 14
19 15 12
17 13 11
33 33 33
29 28 27
25 23 22
22 20 19
19 18 16
17 15 14
15 13 12
14 12 10
13 10 09
11 09 08
10 08 07
13 13 13
11 11 10
10 09 09
08 08 07
08 07 06
07 06 05
06 05 05
05 05 04
05 04 03
04 04 03
04 03 03
03
03
02
02
02
01
01
01
01
01
01
70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
Can de la
0 45 45 45
5 45 45 43
15 42 42 43
25 39 39 40
35 34 35 37
45 27 29 32
55 20 24 29
65 13 19 25
75 8 14 20
85 2 8 13
90 10 13 14
95 29 274 262
105 138 704 893
115 267 818 1105
125 395 857 1146
135 509 841 1095
145 607 805 990
155 682 787 875
165 736 783 816
175 762 750 752
180 753 753 753
Angle Along II 45º Across I
Zon al Lum en Su mmary
0-30 34 0.76 0.80
0-40 56 1.25 1.31
0-60 99 2.22 2.32
0-90 141 3.14 3.29
40-90 85 1.89 1.99
60-90 41 0.92 0.97
90-180 4150 92.23 96.71
0-180 4291 95.37 100.00
Zone Lumens %Lamp %Fixture
Lum in ance Da ta
45 326 350 393
55 302 362 440
65 267 384 484
75 268 419 486
85 178 330 403
Angle 0-Deg 45-Deg 90-Deg
in Deg cd/sm cd/sm cd/sm
1C=Single circuit luminaire
1E=Single circuit luminaire with emergency circuit
1B=Single circuit luminaire with battery pack
=Power Mount
=Non-Power Mount
48"(1219mm)
96"(2438mm)
144"(3658mm)
=Circuit 1
=Emergency Circuit
=Battery Circuit
1C
1E
1B
FIXTURE
LENGTH
4'
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
8'
1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1
12'
1 1
2 1 2 3 2 3 4 3 4 5 4 5 6 5 6 7 6 7 8 7 8 9
COMMON CIRCUIT CONFIGURATIONS FOR ONE LAMP SUSPENDED FIXTURES
STANDARD ROW CONFIGURATIONS
www.cooperlighting.com
Corelite • 18001 E. Colfax Ave. • Aurora, CO 80011 • 303.393.1522 • FAX 303.393.1477
09/28/2012 5:58:33 PM
ADE051745