LED TRAFFIC SIGNAL HEAD

Technical Features
LED TRAFFIC SIGNAL HEAD
Superior brightness
Higher traffic safety
Energy saving up to 80% compared to traditional solutions
Higher life
No maintenance at all quick replacement with traditional incandescent optical system
STRUCTURAL FEATURES
- Structure
Modular with sectional elements Ø 200 and Ø 300 mm. Doors with rapid clutch and spring-lock handle. Monobloc optics composed by coloured LED projector, power generator, light ray deflector and polycarbonate paste coloured lens. Visor with rapid clutch Possibility of vertical or horizzontal mounting. Fixing for wall support, bandit and for hanging up on a cantilever pole or rope.

Material Higher quality polycarbonate, UV stabilized, paste coloured, avilable in the following colours: Standard, Green, Yellow, Black.

TECHNICAL FEATURES
- Power supply
Standard: 230 V ac ± 15 %
Upon request: 24 V dc

Power absorption
Red Lens Ø 200 and Ø 300 mm.: 11W
Yellow Lens Ø 200 and Ø 300 mm.: 11W
Green Lens Ø 200 and Ø 300 mm.: 13W

Power supply
Standard: 230 V ac + 15%
Upon request: 24 V dc

Power absorption
Red lens: 200 and 300 mm 11 w
Yellow lens: 200 and 300 mm 11 w
Green lens: 200 and 300 mm 13 w

Luminous intensity
Typically > 300 cd

Reference rules
In compliance with pr EN 12368 rule
Luminous intensity: Class A2/1
Distribution of luminous intensity: Class W
Luminous uniformity Lmin:Lmam > 1:10
Mamimum phantom effect: Class 1
Impact resistant: IR1
Resistenza all'impatto: IR1

Advantages
The traffic signal heads bases on the Light-Emitting diodes (LEDS), provide, compared to the traditional signal heads based on the incandescent lamp, the following advantages:
They considerably reduce the managing costs in consideration of:
      lower power absorption (the installed power is reduced of the 80%)
      a considerably longer average life (10 years)
      s complete absence of maintenance during life time, (it is eliminated the problem of replacing preventive lamps and of corrective interventions for burnt lamps)
They exclude occasional false signaling caused by the sun beams (Phantom effect).
They contribute to the reliability and availability of the traffic signal plant, ensuring higher safety of people in the road traffic
Controller's Capabilities
The MT4040 traffic controller is structured to manage:
40 Traffic signal groups (120 power outputs)
20 digital relay outputs
8 four channel Detectors (32 Detectors)
72 Digital inputs
16 Programmes selectable remotely or by hourly table with weekly and annual calendar