LUMARK ®
D ES C R IPTION
The Lumark Quadra-Lume is perfect for applications which call for
reliable, affordable illumination with minimal maintenance. Quadra-Lume
is designed for easy installation on main T-bars or can be hung by wires
in lay-in ceilings with 2' x 2' tiles. U.L. listed and CSA certified.
The Quadra-Lume provides minimum surface brightness, excellent
uniformity and gentle diffusion. It is ideal for use in department
stores, banks, auto showrooms, schools, libraries, office buildings and
auditoriums.
Type
Catalog #
Project
Date
Comments
Prepared by
SP EC IFIC A TION FEA T U R E S
C on s t r u c t i o n
O pti c s
HOUSING: Die-formed, heavy-duty
housing is made of cold-rolled
steel and finished in highly
reflective white polyester powder
coat. Stamped steel ballast
mounting bracket is integral part
of housing. DOOR FRAME: Dieformed, heavy-gauge steel frame
can be hinged and latched from
either side. Stamped steel retaining
clips assure flush fit of lens with
frame.
REFLECTOR: Die-formed steel
reflector has removable panels for
easy ballast access from below.
LENS: Virgin acrylic prismatic drop
lens with UV inhibitor.
QD
QUADRA-LUME
High Pressure Sodium
Pulse Start Metal Halide
Metal Halide
RECESSED COMMERCIAL
D IMENS IONS
14-1/2"
[368mm]
ENERGY DATA
CWI Ballast Input Watts
175W MH HPF (223 Watts)
250W HPS HPF (300 Watts)
250W MH HPF (300 Watts)
400W HPS HPF (465 Watts)
400W MH HPF (475 Watts)
CWA Ballast Input Watts
175W MP HPF (198 Watts) G
200W MP HPF (227 Watts) G
250W MP HPF (283 Watts) G
320W MP HPF (365 Watts) G
350W MP HPF (400 Watts) G
400W MP HPF (452 Watts) G
400W HPS HPF (465 Watts)
SHIPPING DATA
Approximate Net Weight:
43 lbs. (20 kgs.)
C
ER
TEM
D
YS
S
S
23-7/8"
[606mm]
High Reactance Ballast Input Watts
150W MH HPF (210 Watts)
150W HPS HPF (190 Watts)
TIFIE
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Q D - Q U A D R A -L U M E
PH OTOM ETR IC S
90
30
60
90
60
Coefficients Of Utilization
Candlepower
Effective floor cavity reflectance
20%
rc
80%
rw
70
50
30
RCR
0
90
90
90
30
120
150
CP/100
MHQD-GO/GAS-A-400
400-Watt Metal Halide
40,000-Lumen Coated Lamp
70
70%
50
30
50%
50
30
30%
50
30
88
88
88
83
83
79
79
1
82
78
75
80
76
73
73
70
69
67
2
75
69
64
73
67
62
64
60
6158
3
69
61
55
67
59
54
57
52
54
50
4
63
54
48
61
53
47
51
46
49
44
5
58
49
42
56
48
41
46
40
44
39
6
54
44
37
52
43
47
41
36
40
35
7
50
40
33
48
39
33
38
32
36
31
8
46
36
30
45
36
30
34
29
33
28
9
43
33
27
42
33
27
32
26
31
26
10
41
31
25
40
30
24
29
24
28
24
Degree
0
5
15
25
35
45
55
65
75
85
95
105
115
125
135
CP
10306
10235
9706
9517
9982
7845
4027
2521
1703
1062
495
198
136
57
0
F L USH MOUNTING TR IM ( F T B , F T W , F T A)
Heavy-gauge extruded
aluminum combination fixture
trim and plaster frame. Neatly
finishes out any 2’ x 2’ recessed
installation.
Aluminum fixture trim secured to
ceiling support system with screws.
24” [610mm] sq.
25 1/8’ [638mm] sq. min. opening required
26” [660mm] sq.
ORDERING INFORMATION
Sample Number: MHQD-GO/GAS-A/GL-400-277V-Q
Lamp Type
MP=Pulse Start Metal Halide1
MH=Metal Halide1
HP=High Pressure Sodium
Series
QD=Quadra-Lume w/ Drop
Lens
Door Frame
GO/GAS=Flat Aluminum
Lamp Wattage
Lens Type
A=Acrylic Lens
A/GL=Acrylic Lens w/ Glass Overlay
P=Polycarbonate Lens
P/GL=Polycarbonate Lens w/ Glass
Overlay
2
Voltage
MP
120V
70=70W
100=100W
208V
175=175W
200=200W
277V
3
240V
347V
250=250W
320=320W
350=350W
400=400W
MH
175=175W
250=250W
400=400W
HP
QB=Quiet Ballast4
F1=Single Fuse (120, 277 or 347V only)
F2=Double Fuse (208, 240 or 480V only)
SCF=3' Aircraft Safety Cable secures
Housing to Ceiling (Alternative
lengths available. Example: SCF6 =
6' Cable)
150=150W
250=250W
BDF=Black Door Frame
G2=Double Gasketing Doors (Door to
Lens, Lens to Door)
2
All lamps are mogul-base except 150W Metal Halide and below are medium-base. Lamp not included.
3
Products also available in non-US voltages and 50HZ for international markets.
4
120/277V MH only.
5
Not available with HC or HL.
6
Lamp is shipped separate from luminaire. Lamp is Cooper designated product based on luminaire requirements. Specified
lamps must be ordered as a separate line item.
7
Adds 3-1/4" to overall fixture height.
8
Requires vertical lamp option (VL).
9
Not available with EM or EM/SC.
10
Order separately.
Natural Anodized
Aluminum
FTB=Flush Drywall Frame Kit,
Black
FTW=Flush Drywall Frame
Kit, White
EM/SC=Emergency Separate Circuit
LL=Lamp Included6
CEC=California Title 20 compliant ballast
(applies to 250-320W and
400-450W MP only)
MP or MH lamps MUST have glass overlay (GL).
Accessories 10
FTA=Flush Drywall Frame Kit,
Q=Quartz Restrike (Hot Strike Only)
5
EM=Quartz Restrike with ''Delay
Relay'' (Quartz lamp strikes at both
hot and cold starts)
70=70W
100=100W
400=400W
Notes: 1
Options
OR=Open Rated Socket For Metal Halide
Lamps
VL=Vertical Lamp7
HC=LumaWatt Fixture Control Module 8, 9
(Low voltage leads pulled out of
top connection box for areas
requiring all wiring to be installed
in conduit)
HL=LumaWatt Fixture Control Module 8, 9
(Allows low voltage control wire to
be daisy-chained between fixtures
outside AC conduit run similar to
low voltage intercom's, fire alarms
and phone systems)
DL=UL Labeled for Damp Locations
NOTE: Specifications and dimensions subject to change without notice.
Visit our web site at www.cooperlighting.com
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801
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