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326
www.thornlighting.co.uk•Two sizes with two beam patterns,
produced by precision reflector
systems, cylindrical parabolic and
revolution
•Wide selection of attachments,
which can be superimposed one
on the other to offer a variety
of lighting effects. Accessories
suitable for both sizes
•Easy access to lamp, without
removing attachments
Materials/Finish
Body: die-cast aluminium, grey
powder coated close to RAL 9007.
Other RAL colours on request.
Body screws: stainless steel.
Front lenses: 4mm toughened glass.
Accessory frame: die-cast painted
aluminium.
Attachment retaining screws: nickel
plated brass.
Installation/Mounting
Floodlight is fully adjustable on a
standard stirrup. Aiming simplified by
indicator on stirrup, locked via central
Ø8mm Allen screw. Easy front
access to lamp via two Allen screws.
Lamp replacement possible without
removing attachments. Cable gland
for Ø7.5-13mm cable. Additional
knockout provided for through wiring.
Short stirrup accessory available for
close wall mounting. Accessories
mounted on the front with possible
superimposition.
Specification
To specify state:
Rectangular, compact floodlight
with concealed stirrup, in die-
cast aluminium with asymmetric/
symmetric/intensive/
extensive optical system for
35W/70W/150W HIT-CE/HIT-
DE/HST-DE lamps. Sealed to IP66.
As Thorn Qba.
Qba
Compact, rectangular discharge
floodlight with a choice of beam
patterns to light façades and
architectural features
www.thornlighting.co.uk /QBAL