IRIS
DESCRIPTION
Recessed lens downlight luminaire with 5 inch aperture utilizing vertical
26/32W TTT compact fluorescent lamp. Platform is suitable for 2x10
residential or commercial plenum applications. Insulation must be kept
3" from top and sides of housing. Regressed frosted lens obscures lamp,
provides smooth distribution with excellent light control and low aperture
brightness. Modular design can be reconfigured after installation to
provide a variety of lamp source and distributions.
®
Type
Catalog #
Project
Date
Comments
Prepared By
S P E C I F I C AT I O N F E AT U R E S
Frame
Galvanized steel plaster frame
with integral bar hanger receivers.
Setscrews provide positive
horizontal locking. Integral gun sights
facilitate the use of guide strings or
laser lines. Shipped with overspray
protector installed.
Housing
Steel housing painted matte black for
a visually dark interior.
Bar Hangers
Bar hangers adjust from 8-1/2" to
24" wide; pass thru feature allows
shortening without removal. Captive
nail penetrates standard and
engineered lumber. Mounting flange
levels platform with ceiling. Integral
clip attached directly to tee-bar.
Gaskets
Closed cell gaskets achieve
restrictive airflow requirements
without additional caulking.
Reflector
Spun 0.04" thick aluminum parabolic
contour provides smooth medium
beam distribution with excellent light
control and low aperture brightness
and is available in a wide range of
specular and semi- specular Alzak®
finishes. Integral frosted glass lens
obscures lamp and provides smooth
distribution.
the finished ceiling surface and
accommodates ceiling thickness with
1/2 -1" thick. Uses PLE5 to adapt to
ceilings up to 2" thick.
Flange
Reflector is available self flanged,
flange finish follows reflector finish,
self flanged also available with
painted white flange. Reflector
also available with die cast flange
in painted white or raw aluminum
with protective clear coat. The die
cast flange can be removed for field
painting and is keyed to maintain
proper orientation.
Ballast
Thermally protected 120V electronic
ballast provides program start for full
light output and rated lamp life. Multi
wattage output for 26 or 32W triple
twin tube lamps. Optional Lutron
Tu-Wire 32W dimming to 5% relative
light levels.
Trim Retention
Retained with two torsion springs
holding the flange tightly to
Junction Box
Rated for (4) #12 or (6) #14 AWG thru
branch, (5) 1/2" trade size pry outs
positioned to allow straight conduit
runs.
Compliance
Thermally protected, cULus
listed for wet locations and
ASTM-E283 AIRTITEtm. EMI/RFI
emissions per FCC 47CFR Part 18
consumer limits.
PN5
M32T
E5SR
26/32W
Compact
Fluorescent
Lens Downlight
5" Aperture
8-1/2"
[216mm]
16-1/2"
[419mm]
4-15/16"
[126mm]
8-1/2"
[216mm]
Ceiling Cutout
6-1/4" [159mm]
ENERGY DATA
5-1/4"
[134mm]
6-1/4"
[159mm]
6-3/4"
[172mm]
M32T
Input Voltage
120V
Input Power
36W
Input Current (Max.)
.306
Power Factor
.98
T.H.D.: 120V = < 10%
M32T Lutron
Input Voltage
120V
Input Power
36W
Input Current (Max.)
.33A
Power Factor
> .95
T.H.D.: 120V = < 20%
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADI121719
12-03-2012
IRIS
®
O R D E R I N G I N F O R M AT I O N : C o m p l e t e u n i t c o n s i s t s o f p l a t f o r m , l a m p m o d u l e a n d o p t i c a l e l e m e n t .
Example: PN5 + M32T + E5SR
P l a t fo rm
Lamp Module
Optical Element
PN5
Finishes
A c c e s s o ri e s
Options
E5SR
PN5 = 5" Aperture
Non-IC, AT housing
platform
M32T = 26/32W CFL,
120V, 60Hz
M32TLUTRON = 32W CFL
120V, 60Hz Tu-Wire 5%
dimming
Alzak® Finishes
E5SR = 5" aperture
regressed lens
downlight reflector
C = Specular Clear
H = Semi-Specular Clear
G = Gold
WMH = Warm Haze
WH = Wheat
WHH = Wheat Haze
GP = Graphite
GPH = Graphite Haze
K = Cognac
KH = Cognac Haze
CC = Chocolate
CCH = Chocolate Haze
B = Black
[Blank] = Metal trim ring,
matte white
RAW = Metal trim ring,
natural aluminum, clear
protective coat
SF = Self Flanged
SFWF = Self flanged, matte
white flange
PLE5 = Plaster lip extension,
for ceilings up to 2" thick
Painted Finishes
MW = Matte white
W = Gloss white
P H OTO M E T R I C S PN5 M32T E5SR
P5-M32T-E5SRC
Test No.
H36117
Lamp:
Lumens:
26W PLT
1800
Cutoff:
Spacing:
Efficiency:
Unit LPW:
Candelas
75°
1.1
32.4%
22.43
Vertical
Angle
90
85
75
65
55
45
35
25
15
5
0
Distribution
CD
Luminance
Degree
85 ˚
0
0
5
37
82
142
202
256
294
309
311
Cone of Light
cd/m
2
Distance to
Illuminated Plane
0
75 ˚
1410
65 ˚
6266
55 ˚
10183
45 ˚
14384
Initial Nadir
Footcandles
4'6"
5'6"
6'6"
8'0"
10'0"
12'0"
Beam
Diameter
5'0"
6'6"
7'6"
9'6"
11'6"
14'0"
15
10
7
5
3
2
0°
Zonal Lumen Summary
Zone
0-30
0-40
0-60
0-90
90-180
0-180
Lumens
230
356
539
582
0
582
%Lamp
12.8
19.8
30.0
32.4
0.0
32.4
C o e ffi c i e n t o f U t i l i z a t i o n
%Luminaire
39.5
61.1
92.6
100.0
0.0
100.0
80%
Ceiling Reflectance
Wall Reflectance
Room Cavity Ratio
0
1
2
3
4
5
6
7
8
9
10
70
50
30
10
50
70%
10
50
50%
10
50
30%
10
38
36
34
32
30
28
26
24
22
21
19
38
35
32
29
27
24
22
20
18
17
16
38
34
31
27
25
22
20
18
16
15
13
38
33
29
26
23
20
18
16
14
13
12
38
34
32
32
26
24
22
20
18
17
15
38
33
29
29
23
20
18
16
14
13
12
36
33
30
30
26
23
21
19
18
16
15
36
32
28
28
22
20
18
16
14
13
12
34
32
29
29
25
23
21
19
17
16
15
34
31
28
28
22
20
18
16
14
13
12
0%
0
32
29
26
26
21
19
17
15
14
12
11
Notes and Formulas:
Luminance : To convert cd/m 2 to footlamberts, multiply by 0.2919
Cone of Light:
• Footcandle and CU multiplier: clear x 1.0, Haze x .95, Gold x .90, Black x .65, Warm Haze x .90
• Beam diameter is to 50% of maximum footcandles, rounded to the nearest half-foot.
• Footcandle values are initial. Apply appropriate light loss factors where necessary.
CU Notes/Formulas:
• maintained illuminance=lamp lumens x CU x light loss factors
room area
• total number of luminaires=total room area x maintained illuminance
lamp lumens x CU x light loss factors
• CU data based on 20% effective floor cavity reflectance.
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADI121719
12-03-2012