Twilight Canberra.
Balance generates safety.
The main requirement of outdoor lighting is the possibility
of enjoying urban spaces at night in the same way as
during the day. It is therefore crucial to increase public
safety, i.e. the physical and psychological safety of people
and the protection of places in order to avoid crime or
vandalism acts. Twilight Canberra illuminates people from
a distance that generates safety. A flat, high static
load-resistant disc increases the perceived volume,
leaving the product free to float in space. It controls light
pollution and delivers excellent semi-cylindrical distribution,
which is crucial for identifying people and guaranteeing
real psychological safety. Peripheral town areas are
repopulated when light becomes an ally of urban sociality.
Twilight Canberra is a versatile tool that gives the best
answer to the most common urban requirements.
3460 lm 31,2W
Class P2
in compliance with EN 13201
Emed 10.1 lux Emin 2.5 lux
Esc 8.0 lux Ev 8.0 lux
PDI (Power density index)
< 0.02 W/lx/m2
Simulation of an urban space
The Esc value of the considered
area is 8 lux in class P2
(the EN13201 standard requires
a min Esc value of 2 lx).
Proxemics and safety
Compliance with semi-cylindrical
illumination values (Esc) guarantees
interpersonal recognition from
a minimum distance of 4m,
allowing a normally alert person
to take evasive or defensive
actions. Lower distances
will impair the execution
of the reactive behaviour.
14 m
27 m
h 5 m
27 m
14 m
Caratteristiche generali
Canberra elliptical
Ø 650 mm
2270 lm / 3480 lm
20 W / 31 W
Canberra symmetrical
Ø 650 mm
2270 lm / 3570 lm
20 W / 31 W
h
L
h
L
Low semi-
cylindrical
illumination
level.
High semi-
cylindrical
illumination
level.
d = 1,4 (L/h)
h = 3,5 m (Installation height)
L = 5 m (Width of illuminated area)
d = 1,4 (L/h)
h = 3,5 m (Installation height)
L = 5 m (Width of illuminated area)
33 lux
25 lux
20 lux
15 lux
11 lux
-1 m
1 m
2 m
3 m
4 m
5 m
-1 m
24 lux
18 lux
13Lux
9 lux
6 lux
1 m
2 m
3 m
4 m
5 m
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