Index
Cut-Off System design iGuzzini
iGuzzini
Road Optic (ST) Allows for greater centre-to-centre distance between the poles in compliance with the lighting requirements for motor traffic.
HST 70 W E27 a
h
a
Uo
UL
Lmed TI%
6m
22,2
0,40
0,56
1,10
13
1500 0,5 m 1 m
h
HST 250 W E40 Uo
h
a
Uo
UL
Lmed TI%
0,40
0,66
UL
10 m 37,00
6m
Multi-position street optic (ST) The symmetrical optics are the very best solution for the illumination of large outdoor spaces in compliance with applicable regulations.
1,48
0,18
CPO-TW 60 W PGZ12 a
0,5 m 1 m
h
a
Uo
UL
Lmed TI%
6m
22
0,40
0,68
1
12
Wide road 6,5m (position 5)
h Uo
CPO-TW 60 W PGZ12
UL
h
a
Uo
UL
6m
27
0,43
0,5
Lmed TI% 1
14
Narrow road 4,5m (position 3) Cycle lane optic (C) Ideal for lighting bicycle paths and walkways. This optic ensures elevated average lighting values and therefore contributes to bicycle and pedestrian safety. This reflector allows for an elevated spacing between poles, thus obtaining improved energy savings all the while guaranteeing elevated average lighting values in compliance with class S1 of the EN 13201-2 norm.
Asymmetrical optic 60째 (A) It is ideal for the illumination of malls, historical town centres, and residential areas. The optic with asymmetric light beam and 60째 maximum opening with respect to the vertical axis ensures very high emission also on the longitudinal plane.
HST-DE 70 W Rx7s a
h 5m
ill. ab L1xL2
Emed
Emin
3x30m 14,7 lux 5,1 lux
a 30m
L1
h
L2
HIT-DE 70 W Rx7s a
h
ill. ab L1xL2
Emax
Emed
6 m 12x13 m 23,4 lux 11,4 lux
a 15 m
HIT-DE 150 W Rx7s
h
h
ill. ab L1xL2
Emax
Emed
a
8 m 16x18 m 27 lux
12,7 lux
21 m
L1
HIT 250 W E40
L2
ill. ab L1xL2
Emax
Emed
a
10 m 12x20 m 27 lux
18 lux
20 m
h
Uo= Average uniformity of zone examined UL= Longitudinal uniformity Lmed= Average luminance in cd/m2 h= Installation height a= Distance between poles TI= Physiological glare Emed = verage lighting in the area Emax = max lighting in the area
170