Corigliano Calabro, Italy
- Lamp efficacy
Lamp efficacy
Ensuring the lamp efficiently converts electricity into light (lm/W).
- Ballast classification
Ballast classification
Controlling the electricity supply to the lamp (Energy Efficiency Index).
- Luminaire distribution
Luminaire distribution
Precise patented optics allow the light distribution to be chosen exactly for the scheme and road conditions.
- System efficacy
System efficacy
Designed for LED luminaires with precision optics and cooling combine to provide great luminaire efficacy.
- Presence/absence detection
Presence/absence detection
Presence: Lights automatically turn on/off with movement. Absence: Lights automatically turn off and must be manually switched on.
- Daylight detection
Daylight detection
Artificial lighting which responds to the natural light conditions.
- Constant illuminance
Constant illuminance
A function designed to produce correct light levels for the duration of the maintenance period.
- Task-scene setting
Task-scene setting
Allowing the user to set scenes and adapt the lighting to different tasks.
- Timed off
Timed off
Automatic cut-off can be installed to turn all lights off during unoccupied hours.
- Task lighting
Task lighting
Increased emphasis on the roundabout provides excellent task visibility from a reduced number of fittings.
- Zoning of lighting
Zoning of lighting
Lighting is zoned according to area use.
- Maintenance schedule
Maintenance schedule
Maintenance must be performed in response to product age, performance and environment.
- Waste light
Waste light
Eliminating waste light which does not hit the intended target.
- Reflectance
Reflectance
Taking advantage of light which is reflected from the surface within the space.
- Visible smart metering
Visible smart metering
Results of actions can be quickly seen as increased or decreased energy use to encourage responsible energy consumption.
With StyLED now in place, the maintained average luminance had been improved to a fully compliant 37 lux with good uniformity and glare control
To meet new roundabout regulations, the lighting at the Frassa crossing roundabout in Corigliano Calabro has been updated and improved with Thorn's StyLED road lantern. This compact roundabout has an outer diameter of 25 meters and a circular central island and is partially passible for heavy goods vehicles. The refurbishment therefore had to take into account the feasibility for large commercial vehicles and road type 'C', as well as highway secondary subtype 'D'.
The new lighting system comprises four columns fitted with StyLED, all 6 meters high and placed along the central ring circumference of the central island. StyLED is a versatile, durable LED lantern for major and minor roads. It benefits from the EQFlux® optical system, which offers 15 pre-set light distributions to suit differing applications.
With StyLED now in place, the maintained average luminance had been improved to a fully compliant 37 lux with good uniformity and glare control. StyLED's light engine and controller are also housed in two separate IP66 rated compartments for optimised thermal management and in turn longer life.
Key facts
- Power: 129W
- Luminaire output: 9 500lm
- Average luminance: 37 lux