PORTFOLIO TM
D ES C R IPTION
Recessed square drop asymmetric lens downlight with 13 inch aperture
for horizontal ED17 medium base metal halide lamp. Universal input
electronic ballast features end of life shutdown. Fixture is suitable for
commercial construction. Insulation must be kept 3” from top and sides
of housing. Universal housing also accepts Fresnel, regressed Fresnel,
drop prismatic and regressed drop prismatic lens trims.
Type
Catalog #
Project
Date
Comments
Prepared by
SPE C IFIC A TION FEA T U R E S
Pla s t e r F r a m e / Col l a r
Shi e l di ng
Extruded aluminum collar
accommodates ceiling materials up
to 1-7/8” thick.
Molded drop asymmetric clear
glass lens is retained during lamp
replacement. Extruded aluminum
trim ring is gasketed to eliminate
light leaks.
C on d u i t F i t t i n g s
Die cast aluminum conduit fittings
secure flex to socket housing and
junction box.
U n i v e r s a l M o u n t ing Bra c ke t
Accepts ½” EMT, C channel
and bar hangers and adjusts 5”
vertically from above the ceiling.
Qu artz Lamp R e-strike (Q
Op tion )
Internal auxiliary 100W DC bayonet
base T4 quartz lamp (included)
provides low level illumination in
the event of a momentary power
interruption.
Tri m Re te nti on
Emergen cy Circuit Lamp (X
Op tion )
Trim is retained with two torsion
springs holding the flange tightly
to the finished ceiling surface.
Emergency circuit lamp module for
100W DC bayonet base T4 quartz
lamp (included) by emergency
circuit.
Soc ke t
Pulse rated E26 medium base
socket accepts unprotected lamps.
(6) ½” and (2) ¾” trade size pry
outs positioned to allow straight
conduit runs. Listed for (8) #12
AWG (four in, four out) 90°C
conductors and feed thru branch
wiring.
Upper Reflector
Hydro formed 0.050” thick
aluminum reflector with a specular
clear Alzak® finish. Reflector can
be removed from below the ceiling
to access ballast and junction box.
MLS1350
MLS1370
MLS13100
MLS13150
Co d e Co mplian ce
Ju n c t i o n B o x
I ns ul a ti on D e tector
Self resetting detector opens circuit
if insulation is improperly installed.
Thermally protected and cULus
listed for protected wet locations.
EMI/RFI emissions per FCC 47CFR
Part 18 non consumer limits.
Ba l l a s t
Universal input (except 150
watt) 120/277V electronic ballast
provides noise free operation,
improved efficiency and increased
lamp life as compared with
magnetic ballast. Regulated output
power over a wide range of ANSI
lamp voltages results in excellent
color stability over time. End of
lamp life shutdown – reset power
to restore output.
11321
Metal Halide
ED17
STEPREPEAT>
13-Inch Square
Drop Asymmetric Lens Downlight
ENERGY DATA
50W
120V Input Power: 60W
277V Input Power: 60W
120V Input Current: 0.51A
277V Input Current: 0.22A
Minimum Starting Temp: -15°C, +5°F
THD: <20%
Power Factor: >0.90
Sound Rating: A
7 1/8”
[182mm]
70W
120V Input Power: 86W
277V Input Power: 84W
120V Input Current: 0.72A
277V Input Current: 0.81A
Minimum Starting Temp: -20°C, -5°F
12”
[306mm]
THD: <20%
14 1/2”
[369mm]
Power Factor: >0.90
Sound Rating: A
13 5/8”
[346mm]
100W
T OP V IE W
120V Input Power: 115W
277V Input Power: 113W
120V Input Current: 0.96A
277V Input Current: 0.42A
Minimum Starting Temp: -20°C, -5°F
THD: <20%
19 3/16”
[488mm]
Power Factor: >0.90
Sound Rating: A
150W
19 7/8”
[505mm]
120V Input Power: 165W
277V Input Power: 161W
120V Input Current: 1.38A
277V Input Current: 0.59A
Minimum Starting Temp: -30°C, -20°F
THD: <20%
Power Factor: >0.90
Sound Rating: A
Specifications and dimensions subject to change without notice.
Consult your representative for additional options and finishes.
ADP090857
2013-09-30 13:30:44
MLS1350 MLS1370 MLS13100 MLS13150 11321
ORDER IN G INFOR M A TION
S A M P L E N U M B E R : M L S 1 3 7 0 E = 13” square housing with UNV 120/277V electronic ballast for a 70W ED17 MH lamp
1 1 3 2 1 P = 13” drop asymmetrical lens, white trim ring (Order universal housing and trim separately)
Housing
Wattage
Ballast
Options
E=Electronic, UNV 120/277V 50/60Hz 1
1E=Electronic, 120V 50/60Hz 2
2E=Electronic, 277V 50/60Hz 2
MLS13=13” square lens MH housing
50=50W MH lamp
70=70W MH lamp
100=100W MH lamp
150=150W MH lamp
Q=Quartz re-strike system
X=Emergency circuit lamp
1 Not available with 150 watt.
2 Available with 150 watt.
11321=13” drop asymmetric lens
Trim
Options
Accessories
P=White trim ring
HB26=Bar hanger, 26” long, pair
HB50=Bar hanger, 50” long, pair
RMB22=Bar hanger for wooden joists, 22” long, pair
H347=347V stepdown transformer, 75VA
H347200=347V stepdown transformer, 200VA
PH OTOM ETR IC S
Candlepower Distribution Curve
Cone of Light
Spacing Criteria = 1.0
Efficiency = 52.6%
Downlight
80°
70°
650
60°
50°
1300
1950
40°
10°
20°
30°
Test No. H32006
MLS13100E 11321P
Lamp = M100/C/U
100W
ED17
Distance
Fixture to
Lighted Plane
6'0"
7'0"
8'0"
9'0"
10'0"
12'6"
Initial
Footcandles
at Nadir
45
33
25
20
16
10
Beam
Diameter
12'6"
14'6"
17'0"
19'0"
21'0"
26'6"
Coefficients of Utilization
Ceiling
80%
70%
50%
50 30 10
50 10
Wall % 70 50 30 10
RCR Zonal cavity method -- floor reflectance = 20%
0
62 62 62 62
61 61 61
58 58
1
57 55 53 51
54 52 50
51 48
2
52 48 45 42
47 44 42
45 40
3
48 43 39 35
42 38 35
40 34
4
44 38 34 30
37 33 30
36 30
5
41 34 30 26
34 29 26
32 26
6
38 31 26 23
30 26 23
29 23
7
35 28 24 21
28 23 20
27 20
8
33 26 21 18
25 21 18
25 18
9
31 24 19 17
23 19 17
23 16
10
29 22 18 15
21 18 15
21 15
0°
90°
Specifications and dimensions subject to change without notice.
Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770 468.4801
ADP090857
2013-09-30 13:30:44