Evolume – technical lighting without frills
Advanced technology at a low investment cost
Evolume combines excellent lighting properties and visual comfort with a modern cost-effective design. Thanks to its flat appearance, the post top luminaire blends well into numerous different environments.
You can choose from a wide range of optics adapted for various areas of application and optimise the solution with light control to reduce the energy consumption even further. This makes the Evolume family a future-proof investment.
Evolume 2 for road lighting
The Evolume family has now expanded to include a more powerful option with high luminous flux. Thanks to the Evolume 2 post top luminaire, we are now able to offer complete, energy-efficient lighting solutions for the entire urban environment. Evolume 1 has met the needs of urban streets, footpaths, bicycle paths and smaller car parks. Evolume 2 is a larger luminaire with advanced optics offering a luminous flux up to 18,300 lumens – a more powerful version intended for illuminating wider main streets, motorways and large car parks.
A road lighting system may include hundreds of posts, and here every watt is important. This is why Fagerhult’s development team has focused on obtaining as much light as possible from the luminaire.
Here at Fagerhult, visual comfort means that light should be a positive experience – both for those seeing the light from a distance and those in the light. Using Fagerhult’s specially developed AGC (Advanced Glare Control) lenses, we have succeeded in minimising glare and ensuring good uniformity.
The lenses are extra-large and are tightly placed in a single luminous cluster – a design which optimises visual comfort. Furthermore, the lenses are recessed into the luminaire to minimise glare.
In lighting technology terms, Evolume is optimised in line with the latest lighting standard requirements, and you can choose from several different lenses with various light distribution. They are adapted for different areas of application – from roads, streets, parking lots, footpaths and bicycle paths.
Some of the primary parameters for which our AGC (Advanced Glare Control) lenses are optimised include maximum post distance, maximum light within a work area, maximum luminosity, and maximum glare reduction – for given road conditions.
Energy savings using CLO and night-time dimming
The luminous flux in LEDs reduces over time. A new diode emits more light than a diode that has been in use for a while. And that is why CLO (Constant Light Output) is used in Evolume. This means the driver is programmed to supply less power at the beginning of the service lifetime and more at the end of the service lifetime. The luminous flux remains constant, providing huge potential for energy savings.
Using night-time dimming, major energy savings can be made without switching off the light. Evolume offers various versions of night-time dimming, which means that the light level is adjusted down to 50 per cent for a certain number of predetermined hours before then returning to full level. This gives an energy saving of up to 25 per cent without sacrificing the sense of security or visual comfort.
Tailored to your project
Different projects have different requirements. Therefore, the various Evolume post top luminaires can easily be customised as regards to luminous flux, colour temperature, cables and other factors that could have a significant effect on the functionality of an installation.
Fagerhult's extensive knowledge of lighting means we can make project customisations suited to your needs – with delivery assurance of the highest degree.