Provoca
Ernesto Gismondi
2011
The LED circuits are directly anchored to the aluminium casing of the body
in order to maximize heat dissipation. Moreover, some dissipation fins have
been included in the product design so as to increase the heat exchange
surface with external air.
The grid in the central part of the product allows natural air circulation,
which cools the dissipation surface.
Due to a natural convective motion, cold air removes heat from the
dissipation grid, it heats up and goes upwards, through the lighting unit,
getting new fresh air from the lower part.
In this way LEDs are maintained at a lower temperature and their life time
and light efficiency increase.
Provoca pole
Head-pole fixture composed by lighting unit
and pole connection.
50x50mm square pole installation
with 40x120mm square shank (not supplied).
Lighting unit in painted die-cast EN-AB 47100
aluminium.
High-performance asymmetrical optics
in metalized polycarbonate.
Screens in shock resistant, high transparent
tempered glass.
Head-pole fitting in painted steel.
Painting is obtained with 3-stage outdoor treatment:
nanotechnologies, antioxidant primer,
polyester paint.
AISI 316 stainless steel screws and silicone
seal gaskets.
Technical features of light fixtures
in compliance with EN60598-1.
IP Rating IP65.
ENEC approved.
Insulation class I.
Provoca wall
Composed by lighting unit and wall support.
Lighting unit in painted die-cast EN-AB 47100
aluminium.
High-performance asymmetrical optics
in metalized polycarbonate.
Screens in shock resistant, high transparent
tempered glass.
Wall support in painted steel.
Painting is obtained with 3-stage outdoor treatment:
nanotechnologies, antioxidant primer,
polyester paint.
AISI 316 stainless steel screws and silicone
seal gaskets.
Technical features of light fixtures
in compliance with EN60598-1.
IP Rating IP65.
ENEC approved.
Insulation class I.
864
