Lighting the Ceiling
Style 204
Style 204
Metal Halide
Large semi-recessed adjustable, remote ballast
1:10 Scale
A
B
A
D
E
B
D
L
L
F
G
H
K
C
4" Min.
(102mm)
J
10" (254mm)
18-3/8" (467mm)
Wall Cutout
9"
(229mm)
9-5/8"
(245mm)
17-7/8" (454mm)
Specifications
A Extruded aluminum
mounting/trim frame
B Spring clips
(4 provided)
C Aluminum back box
Features
D Mitred extruded
aluminum door frame
with silicone gasket
E
Micro-prismatic
tempered glass lens
Specular extruded
aluminum reflector
 Adjustable – tailor performance to the application
G Aluminum yoke arms
K Conduit connector
 Shallow recessed depth fits framed construction
H Aluminum reveal
plates (black)
L
F
Die-cast aluminum
end plates
J
Solid cutoff visor
(included)
 Unique semi-recessed design for unobtrusive uplighting
 Lamp support on mogul base lamps ensures arc tube
is in optical center
 Precured silicone gaskets – keep dirt and moisture out
Performance
Finish:
Semigloss white (or custom color) reflector, door frame, end
plates, yoke arms, trim frame and solid visor. Black back box.
Painted surfaces – 6 stage pretreatment and electrostatically
applied thermoset powder coat for stable, long lasting and
corrosion resistant finish.
Reflector and internal end plates – extruded high purity
aluminum with clear anodized specular finish.
All luminaire hardware – stainless steel.
All mounting hardware – zinc or cadmium plated.
Mounting:
Mounting/trim frame installs into finished wall. Clips provided
for wall materials (drywall, plaster) up to 1-3/4" (44mm) thick.
12/15
Electrical:
Use 90°C wire for supply connections.
5' (1.5m) wire leads in flexible metal conduit exit back box for
connection to accessible junction box (by others) or remote
ballast (installation prior to finished wall recommended).
Metal halide – remote constant wattage autotransformer (CWA)
or electronic ballast. Mogul lampholder is pulse rated for use
with either horizontal or universal position reduced envelope
pulse start lamps. End-of-lamp aligner ensures consistent
optical performance.
For complete ballast specifications, see Accessories Section.
Standard:
UL listed or CSA certified for damp locations.
Two parabolic reflector
sections drive light
across the ceiling from
one edge. An elliptical
section shields the lamp
from normal viewing
angles and redirects
its light to a parabola.
Glare is minimized and
asymmetry of the beam
is maximized resulting
in high beam efficiency
and superior surface
uniformity.
For complete photometrics,
visit thelightingquotient.com
400W
MH
20000
Cd
C
42.0
To Order
Style 204
Project:
To form a Catalog Number
M 2 0 41
2
-T 3
4
-V
5
6
7
5 Finish
8
1 Source
M = Metal halide
204 = Large semi-recessed adjustable, remote ballast
3 Lamp
Wattage
Lamp Number
Voltages
Remote
Distance
1, 2
T, U
15' (4.5m)
5' (1.5m)
Ceramic Arc Tube Pulse Start Metal Halide
(80+ CRI)*
150G
150
CDM150/T6/830
250C
250
CMH250/U/830/R
A, B
50' (15m)
400
CMH400/U/830/R
A, B
50' (15m)
C
42.1
MS 250W/H75/
T15/PS/740
320P
320
MS 320W/H75/
T15/S/PS/740
350P
350
MS 350W/H75/
T15/PS/740
400
MS 400W/H75/
T15/S/PS/740
400P
Electronic
1 = 120V
2 = 277V
T = 120V dimming*
U = 208-277V dimming*
Magnetic
A = 120V
B = 277V
Order separately. See Accessories Section for specifications.
AFK000X
= Ballast fuse kit
0 = U.S.
J = Canada
*100-50% dimming, 0-10V compatible controls by others.
Consult factory for dimming the 210W lamp.
A, B
2, U
A, B
2, U
A, B
2, U
A, B
2, U
V0 = Cutoff visor included, no other options
VY = Modified to comply with New York City code
VX = For modification not listed, include detailed description.
Consult factory prior to specification.
Note: Cutoff visor included unless specified otherwise.
Quartz Arc Tube Pulse Start Metal Halide (68 CRI)*
250
02 = Semigloss white
99 = Custom RAL or computer matched color to be specified,
consult sales representative
7 Option (see Accessories Section for specifications)
400C
250P
Accessories
6 Voltage/Ballast
2 Style
Lamp
Code
Type:
50' (15m)
16' (4.8m)
50' (15m)
16' (4.8m)
50' (15m)
16' (4.8m)
50' (15m)
16' (4.8m)
Note: 320 pulse start magnetic ballast is NOT potted.
For complete lamp and ballast information, see Accessories Section.
* Use only clear metal halide horizontal or universal position lamp with
compact envelope. Standard lamp colors are 3000K for Ceramic Arc
Tube Pulse Start lamps and 4000K for Quartz Arc Tube Pulse Metal
Halide lamps.
8 Destination Requirement
0 = UL listed or CSA certified for U.S.
J = UL listed or CSA certified for Canada
Example
M204 - 400C - T - 02 - B - V00
Large semi-recessed adjustable model for use with 400 watt
ceramic arc tube pulse start metal halide lamps. Overlapping
trim. Semigloss white reflector, door frame, end plates, yoke
arms and trim frame with black back box. Remote 277V
ballast. UL listed or CSA certified for U.S. Solid white cutoff
visor included.
4 Mounting
T = Overlapping trim
The external shapes of the housings are trademarks of Sylvan R. Shemitz Designs, LLC
dba The Lighting Quotient, makers of elliptipar, tambient and fraqtir.
12/15
elliptipar from The Lighting Quotient
114 Boston Post Road, West Haven, Connecticut 06516, USA
Voice 203.931.4455  Fax 203.931.4464  thelightingquotient.com


Certain products illustrated may be covered by applicable patents and patents pending. These specifications supersede all prior publications and are subject to change
without notice. Copyright © 2015 Sylvan R. Shemitz Designs, LLC, all rights reserved.