Стр. 78 - GE_PromSvet_2014

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77
Traditional Indoor Luminaires
Structures and materials
Ballast housing
Body in die-cast aluminium, with grey
polyester powder paint finish applied
electrostatically. Easy installation using
a central 3/4” NPSC anti-vibration
threaded hub. Activated charcoal filter
for the optical assembly. EPDM gasket
supporting the optical assembly.
Optical assembly
Aluminium faceted reflector. UV
stabilised acrylic prismatic reflector
offering high visual comfort thanks
to uniform light distribution over the
whole surface. EPDM gasket located
between the aluminium reflector and
the acrylic refractor (model LOW only);
in model LOW-250 the reflector and
the refractor are fastened together and
joined with a silicone seal.
In the LOW version it is fitted base
down to reduce glare; in this case a
disconnector is provided to cut off
the power supply when the optical
assembly is opened. The optical
assembly can be opened without using
tools, thanks to the stainless steel
hinge and latches.
Enclosed luminaire for damp environments, with charcoal filtered optical assembly for discharge lamps. The exclusive design of the
faceted reflector and prismatic refractor gives low glare combined with high visual comfort. Suitable for use in factories, foundries,
textile, metal, chemical, rubber, food and cement plants, and railway stations. Mounting height between 2.5 and 8 metres.
Low mount
Lamp holder
E40 porcelain lamp socket.
Electrical and gear
compartment
Magnetic ballast 230V 50Hz low-loss.
Maintenance
Easy to replace light source by
removing diffuser.
Accessories
Hooks and mounting receptacles are
availalable.
Lamp
Luminaire is supplied without lamp.
Dimensions [mm]
IP54
IK08
2.1-11.2 KG
IP54