The trusted long-term lighting partner of a number of municipalities, Signify offers cities a variety of retrofitting options.
Here are four crucial retrofitting areas that Signify pays especial attention to, and that lighting professionals should too – as well as a few words about how Signify solutions stack up in each.
Retrofitting can change the light distribution at a site, making it wider or narrower. If the on-site lighting requirements remain the same – the same four highway lanes need illumination, say – then you’ll likely have to make adjustments.
All Philips’ retrofit kits use the latest generation of Ledgine light engine, guaranteeing high and reliable performance across our portfolio and facilitating constant upgrades. And to satisfy a variety of light distribution requirements, we offer a wide range of fully application-tailored optics that ensure that you always get the right amount of light on the road, highway, square, bike lane, or other space in question.
Even though no strict minimum efficiency guidelines exist for retrofit kits, a kit should deliver up to 60 percent increased efficiency as compared to a conventional source and works for a minimum of 50,000 hours.
All our kits deliver that extra 60 percent energy efficiency and they do so using standalone light sources. They last for 100,000 hours.
Dimming and controls
Retrofit kits offer even greater energy savings and utility when you combine them with lighting controls, like dimmers. So choose a kit that offers several dimming functionalities and enables the light source to potentially connect to lighting software or a lighting system if that becomes necessary in the future.
Philips kits come with various dimming options, such as DALI and Dynadimmer controls. All our kits can connect to standalone Philips controls or Interact remote lighting management software if the client so requests at the start of the design stage.
In addition to the above, you may want to make other requests of your lighting partner. You might, for example, want equipment that can send light in different directions depending on the time of the day or that can illuminate different surfaces with different light levels at night.
Signify is also happy to satisfy special demands and deliver customized retrofitting solutions. Two recent examples for this capability are the dedicated retrofit kits we developed of the cities of Toulouse and Millau.
A new look for lighting in Toulouse
The French city of Toulouse wanted to replace a conventional lighting solution with a LED solution, while retaining its existing heritage luminaires. The LED solution that the city chose offered three separate lighting distributions:
- a pedestrian application ensuring that the street was illuminated at the correct level, in line with class requirements
- an ambiance application producing vertical light, eliminating harsh glare
- top façade lighting to enhance particular effects on façades (as an option)