PORTFOLIO
DESCRIPTION
A low brightness non-ferrous 4" diameter downlight for use with A19 lamps
(100W max, frosted lamps recommended). The precisely formed
non-imaging reflector ensures 55° cutoff to lamp and lamp image. The
modular housing system supports various downlight and wallwash
reflectors.
Type
Catalog #
Project
Date
Comments
Prepared by
SPECIFICATION FEATURES
A ... Reflector
Positive reflector mounting pulls
trim tight to ceiling. 0.050" spun
aluminum reflector. Available in a
variety of Alzak® finishes.
E ... Universal Mounting
Bracket
Accepts various Non-Ferrous
hanger bars by others. Provides 5"
total adjustment.
B ... Trim Ring
Self flanged reflector.
F ... Conduit Fittings
Die-cast screw tight connectors
with aluminum lock nut and
stainless steel screw.
C ... Socket Cap
One piece heat dissipating die-cast
aluminum with non-ferrous
reflector attachment.
D ... Housing
Precision die-cast aluminum
1-1/2" (38mm) deep collar. Optical
assembly adjusts within the
housing to accommodate ceilings
up to 3 1/2" (89mm) thick.
G ... Junction Box
Made entirely of non-ferrous
material. U.L. listed for four in,
four out #12 at 90°C pull through
branch wiring. Pry-outs for four
1/2" and two 3/4" conduits. Access
to junction box by removing
reflector.
H ... Socket
Medium base porcelain socket with
nickel plated screw shell and
non-ferrous fasteners.
I ... Socket Cap Support
Non-ferrous brackets with stainless
steel hardware to allow socket cap
adjustment.
Insulation Detector
Self-resetting insulation detector
opens circuit if insulation is
improperly installed.
Labels
cULus Listed, damp location.
HD4MRI
4501
100W MAX
A19
4" MEDIUM BEAM DOWNLIGHT
F
C
H
D
8”
[203mm]
E
G
A
Top View
B
13 5/8”
[346mm]
4 7/16”
[113mm]
5 1/8”
[130mm]
11 1/8”
[282mm]
5 3/4”
[146mm]
ORDERING INFORMATION
Sample Number: Complete unit consists of housing, ballast and trim.
Housing
HD4=4'' Incandescent
HD4MRI=4"
Non-Ferrous
Incandescent
Options
CP=Chicago Plenum
Trims
4501=Self Flanged
Finish
B=Specular Black
G=Specular Gold
GP=Graphite
Option
WF=White Painted
Flanged (Self
Flanged only)
GPH=Graphite Haze
H=Semi-Specular Clear
LI=Specular Clear
W=Gloss White
WH=Wheat
WHH=Wheat Haze
WMH=Warm Haze
Specifications and Dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADP051858
09/27/2013 5:25:05 PM
HD4MRI 4501
PHOTOMETRICS
Test No. H21084
HD4-4500C
Lamp=100W
A19IF Inside
Frosted
Lumens=1720
Spacing Criteria=0.8
Efficiency=53.0%
280
560
840
Average
Luminance
Candlepower
Candlepower Distribution
1120
Deg.
0
5
15
25
35
45
55
65
75
85
90
CD
1296
1240
934
688
276
51
2
1
0
0
0
Deg.
45
55
65
75
85
Cone of Light
CD/SQ M
7027
340
231
0
0
Distance to
Illuminated Plane
Initial Nadir
Footcandles
Beam
Diameter
4'6"
3'6"
64
5'6"
4'6"
43
6'6"
5'6"
31
8'0"
6'6"
20
10'0"
8'6"
13
12'0"
10'0"
9
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.
1400
Reflector Multiplier
Haze = 0.95
Zonal Lumen Summary
Straw = 0.90
Wheat = 0.90
Coefficient of Utilization
Zone
0-30
Lumens
687
%Lamp
40.0
%Luminaire
75.4
0-40
0-60
0-90
90-180
0-180
867
911
911
0
911
50.4
53.0
53.0
0.0
53.0
95.1
99.9
100.0
0.0
100.0
rc
rw
RCR
0
1
2
3
4
5
6
7
8
9
10
70
50
80%
30
10
50
70%
30
10
50%
50
10
63
63
63
63
62
62
62
59
59
61
59
58
57
58
57
56
56
55
58
56
55
53
56
54
53
54
52
56
54
52
50
53
51
50
52
49
54
51
49
47
51
48
47
49
46
52
49
46
44
48
46
44
47
44
50
46
44
42
46
44
42
45
42
48
44
42
40
44
41
40
43
39
46
42
39
38
42
39
38
41
37
44
40
37
36
40
37
36
39
35
42
38
36
34
38
35
34
37
34
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
30%
50
10
56
54
52
50
48
46
45
43
41
39
37
56
53
50
48
46
43
41
39
37
35
34
Specifications and Dimensions subject to change without notice.
Portfolio • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
10%
50
10
54
52
51
49
48
46
44
42
40
38
37
54
52
49
47
45
43
41
39
37
35
33
0%
0
53
51
49
47
45
42
41
38
37
35
33
ADP051858
09/27/2013 5:25:05 PM