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Lamp — MSM Series
The Magnusquare II
MSM family is an architectural cutoff luminaire for arm, yoke or ceiling
applications. The luminaire is available with IES Type II, III, IV, and
Type V square distribution from a horizontal lamp. This combination allows
maximum design flexibility with excellent uniformity. Arm mount allows
the use of multiple luminaires for greater lighting intensity. Yoke mount
provides stylish single post-top configuration for maximum coverage. Its
square shape is perfect for use on Hubbell SSP and SAP square poles. Ceiling units designed
for applications on canopies, parking garages, and as a complement to matching pole units.
Housing
- Rugged, one piece aluminum, formed and welded for long term
weatherability
Ballast
- 180°C insulation, -20°F starting (-40°F HPS) 60 Hz HPF
designs. For 50 Hz ballastry consult factory.
Lens/Door Assembly
- Tempered, impact resistant flat glass lens, drop acrylic
lens or drop polycarbonate lens mounted within an aluminum mitered frame
- Assembly features spring loaded, die cast, tool free latches
for quick access to lamp or luminaire
Optical Distributions
- Flat glass doors offer Type II, III, IV and V square IES
distributions
- Reflector assemblies are rotatable at 90°
- Type II distributions are field adjustable from Type III
luminaires giving on the job fine tuning capability
- Drop acrylic or polycarbonate lens produces
a Type V distribution and provides lamp shielding beneath the luminaire. Metal halide drop
lens units require polycarbonate lens.
Mounting
- Arm mount allows
the use of the wide array of MAL arms and adapters
- Ceiling mount comes complete with template for surface
attachment over recessed junction boxes
- Yoke mount features 2" square aluminum tubing for strength and beauty. Fitter slipfits 2
3/8" O.D. tenons
Lektrocote® Finish
- Specification grade polyester powder coating, minimum two
mils thick and baked on at 400°F for lasting hard finish
Listing
- Silicone gasketing, UL 1572 listing for wet locations and
CSA-NRTL/C certified for outdoor use
- Tool free access to lamp and reflector
- IP Suitability - IP55
ORDERING INFORMATION:
1. All units are Quad-Tap® 120 / 208 / 240 / 277V.
For 480V change 8 to 5. For Tri-Tap 120 / 277 / 347V use 6. All units
are
bronze Lektrocote® - for optional colors change 1 to 2-black, 3-gray,
4-white. Sockets are porcelain mogul base - use universal burning position metal
halide lamps. Replace X with desired distribution.
2. Acrylic standard, for polycarbonate add -P i.e.; MSM-A250S-3D8-1-P.
OPTIONS: Factory Installed
1. For correct fusing and photocontrol, replace X with 1-120V,
2-208V, 3-240V, 4-277V, 5-480V, 6-347V.
ACCESSORY - Must be ordered separately. For field
installation — flat lens only.
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