Thorn - Product Catalogue - 2014/2015

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•Outstanding photometric
performance with high LOR,
high efficiency and glare control
options to suit all screen types
•Discreetly suspended optic
appears to float in space,
delivering 30% / 50% of task
area illumination onto ceilings /
walls with minimal shadowing for
an uplifting environment
•Innovative deep drawn body
design produces highest quality
corner and flange detail
•Available with innovative mini-
vane louvre, modern linear
microprism or diffuser optics for
differing preferences in efficiency,
glare control and aesthetics
Materials/Finish
Body: Deep drawn steel pre-painted
white: RAL 9010
End caps: Die-cast aluminium,
powder coated silver: RAL 9006
Light Chamber/Wings: Extruded
high-purity acrylic (PMMA) bead
suspended diffuser pearl material.
Louvre: Aluminium in satinbrite finish.
Diffuser: high purity acrylic (PMMA)
diffuser pearl material.
MPT diffuser: Microprismatic and
high purity acrylic (PMMA) bead
suspended diffuser pearl material.
Suspension arms: Injection –
moulded silver polycarbonate
Installation/Mounting
Supplied fully assembled with
protective film for quick, easy and
clean installation. Suitable for
lay-in installation into 15mm or
24mm exposed tee ceilings. Unique
‘wedge’ brackets (included) are
fitted externally via adjacent tile
opening to allow pull up installation
into most exposed tee or concealed
grid ceilings without opening the
luminaire. Alternative versions also
available with internally fitted wedge
brackets for pull up installation into
plasterboard ceilings. Electrical
connection is quick and easy via
externally mounted connector on
back of body. Central optic is easily
removed and replaced by hand for
lamp access.
Electrical connection is via flush
panel mounted GST 18/4 male
connector (plug) for HF WL4
versions and 18/6 box T connector
for dimmable WL6 versions which
protrudes 30mm from back of body.
E3TX emergency versions have an
additional 18/3 box T connector
(not mains rated) protruding 30mm
from back of body. Appropriate
female connectors (sockets) must
be ordered separately (see Thorn
Connect range) to electrically
connect luminaires.
Specification
To specify state:
Recessed mounted luminaire with
shallow 70mm deep drawn body
for 24W T16 (T5) linear or 55W
TC-L compact fluorescent lamps with
90mm suspended diffuser pearl optic
and central mini-vane louvre/MPT
diffuser/opal diffuser for direct/
indirect lighting performance that
delivers 50% of horizontal working
plane illuminance on walls and 30%
on ceilings. Suitable for lay-in into
exposed tee grids or for pull up into
concealed grids or plasterboard
ceilings with unique "mini-wedge"
brackets and external electrical
connection. Fixed output or digital
dimmable control gear with 3 hour
Self/Addressable Test integral LED
emergency versions and option for
integral sensor head.
As Thorn Menlo³ Semi-Recessed.
Menlo³
Semi-Recessed
Discreet semi-recessed luminaire
providing efficient illumination of all
surfaces for balanced lighting