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Vertical
Adjustment
Lamp
Bracket
Lampholder
Vent
Slot
Microprism
Lens
Housing
H8452FM
Flush Mount Wall Washer
One 20 or 39W PAR-20 Metal Halide Lamp
4 1/2" Square Parabolic Trim
Flush Mount
Kurt Versen’s flush mount fixtures eliminate overlapping
flanges and lock into the ceiling for a unique, finished
appearance. A clean, uncluttered ceiling emphasizes the
attention to detail, enhancing the impact of the interior
environment. It is a factory installed option with a proven
installation technique.
Plaster Drywall
Plastering Plaster Wall Wash Softglow® Lamp
(By Others) Anchor Screw
Trim
Compound Anchor Reflector
Screw
Representative illustration.
Optics and Applications
The wallwash reflector directs light through a microprism
spread lens creating a visually uniform plane of light on
the wall from fixtures on indicated spacings.
Design Features
A vented steel housing is standard. After the fixture is
installed, its optics are adjustable in 90° increments
through 360° to correct orientation. Flush mount design
resists cracking and chipping by mechanically fastening
fixture to drywall. To simplify installation, three adjustment
mechanisms adapt the fixture to ceiling conditions.
Adjustable mounting rails fit different support systems
and accommodate ceiling thicknesses from 3/8" to 7/8".
Maximum extension is 26". Top or bottom service.
Finish
Structural parts are painted matte black to suppress stray
light leaks. Standard trim is anodized Softglow® clear.
Ballast
Integral, encased, electronic ballast is standard. Features
quiet operation, thermal protection and lamp shutdown at
end of life. Input voltage is 120V or 277V, power factor >.90.
Aperture
Pan
Drywall
Screw
Softglow®
Trim
Plaster
Shield
Plaster
Anchor
Support
Rail
Dimensions and Lamps
D
A
C
B
Number
A
Depth
B
C
Aperture Width
D
Length
Lamp*
H8452FM
71/2"
191mm
4 1/2" sq.
114mm
14 1/4"
362mm
20-39W PAR-20
Metal halide NFL
15"
381mm
General
Fixture is pre-wired and thermally protected, UL and
C-UL listed for damp location and eight wire 75°C branch
circuit wiring. Union made IBEW.
Accessories
SB Softglow black.
F
Fuse.
SG Softglow gold.
BR Bright trim finish.
WR White trim return.
SH Softglow mocha.
SP Softglow graphite.
WHT White complete trim.
ST Softglow titanium.
FMW Flush mount wood,
SW Softglow wheat.
contact the factory.
V347 347 volt ballast,
SY Softglow pewter.
SZ Softglow bronze.
contact the factory.
EC Emergency circuit with mini-can socket and leads.*
TLI 60W emergency incandescent lamp.
AOE1 Electronic ballast Auto-On restrike system 120V.*
AOE2 Electronic ballast Auto-On restrike system 277V.*
*Use open rated 60W max. auxiliary incandescent lamp.
*Specify watts and volts for proper ballast, e.g. H8452FM-39277.
Kurt Versen Company
Point Source Lighting
Westwood, New Jersey 07675
FMH
6-6
FMH H8452FM
6-6 Candlepower Distribution Curves
Downlight
Multiple Units Footcandles
Wall Washer
2' from wall
85°
85°
40
75°
75°
80
65°
65°
16
12
14
7
5
4
5
2
2
1
2
.4
21
21
17
13
8
8
7
4
4
3
4
1
3'
19
19
13
12
10
10
8
6
5
5
4
2
4'
15
15
10
10
9
9
7
7
5
6
4
3
240
5'
11
11
7
8
8
8
6
6
5
5
4
3
280
6'
9
9
6
6
7
7
5
5
5
5
3
3
7'
6
6
4
4
6
6
4
4
4
4
3
3
8'
5
5
3
3
5
5
3
4
4
4
3
3
9'
4
4
3
3
4
4
3
3
3
3
2
2
10'
3
3
2
2
3
3
2
2
3
3
2
2
200
35°
45°
35°
320
360
25°
15°
5°
5°
400
15°
25°
H8452FM 20W MH PAR-20 FL
H8452FM 20W MH PAR-20 FL Metal Halide
Downlight
Wall Washer
2' from wall
85°
85°
90
75°
75°
180
65°
65°
55°
36
29
33
16
12
8
11
3
4
3
2
1
48
49
38
29
19
17
17
10
9
7
8
3
3'
42
44
30
28
21
22
18
15
11
11
9
5
4'
32
34
22
22
20
21
16
15
12
13
10
7
540
5'
25
25
16
17
18
18
14
13
12
12
9
7
630
6'
19
19
12
13
15
15
11
11
11
11
8
7
7'
14
15
9
10
12
12
9
9
10
10
7
6
8'
11
11
7
7
10
10
8
8
8
9
6
6
9'
9
9
6
6
8
8
6
6
7
7
5
5
10'
7
7
5
5
7
7
5
5
6
6
4
4
450
35°
45°
35°
720
810
15°
5°
5°
900
15°
25°
H8452FM 39W PAR-20 NFL Metal Halide
H8452FM 39W PAR-20 NFL Metal Halide
Brightness
Number
H8452FM
4' from wall
2'
55°
360
45°
3' from wall
From
2' Centers 3' Centers 3' Centers 4' Centers 4' Centers 6' Centers
Ceiling
C/L Mid C/L Mid C/L Mid C/L Mid C/L Mid C/L Mid
1'
270
25°
From
2' Centers 3' Centers 3' Centers 4' Centers 4' Centers 6' Centers
Ceiling
C/L Mid C/L Mid C/L Mid C/L Mid C/L Mid C/L Mid
2'
55°
160
45°
4' from wall
1'
120
55°
3' from wall
Notes
Lamps
85°
20W PAR-20 FL MH
9
39W PAR-20 NFL MH 20
75°
65°
55°
45°
34
76
1261 4212
76
170
2901 9648
Data in footlamberts. Photometer reading. Maximum Brightness Method.
Kurt Versen Company, Westwood, New Jersey
1 All data calculated with Softglow® clear trims and a microprism spread lens.
2 If colored trims are required, only the lens trim will be tinted. The kicker
reflector is always clear Alzak for maximum output and true color
rendition. Multipliers should be used to correct brightness and downlight
data only. Multiple units footcandles are correct as reported above.
3 Colored trim multipliers: Gold x .90, Wheat x .85, Mocha x .80, Pewter x .80,
Graphite x .75, Titanium x .75, Bronze x .70, Black x .70.
4 Data are cosine corrected to the plane of the wall. Uncorrected data are
much higher and depend upon the angle of incidence to the wall which
varies with the mounting distance from the wall.
5 Kurt Versen wall washers minimize hard shadow lines at the ceiling.
Intensity increases gradually to just above eye level. The illuminated
field is uniform and devoid of hot spots, striations and spikes.
6 Above data measure output of the wall washers only. No contribution from
adjacent downlights or ceiling, floor or wall reflectances is included. Total
illumination on the wall increases with the contribution from other sources.