150
•Outstanding photometric
performance with high LOR,
high efficiency and glare control
options to suit all screen types
•Unique twin light chamber smooths
brightness transition and gives soft
indirect illumination for increased
ceiling brightness and excellent
modelling
•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: aluminiumin Satinbrite finish
Diffuser: high purity acrylic (PMMA)
bead suspended diffuser pearl
material
MPT diffuser: Microprismatic and
high purity acrylic (PMMA) diffuser
pearl material
Installation/Mounting
Recessed / Semi-recessed:
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 unique diffusing pearl twin light
chamber and central mini-vane
louvre/MPT diffuser/opal diffuser for
direct/indirect lighting performance.
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 Recessed
Menlo³
Recessed
Distinctively shallow recessed
dual component luminaires with
outstanding performance, aesthetics
and choice
