Light over Time

Supporting Human Centric Lighting

Light over Time is the most recent innovation in Helvar’s Human Centric Lighting range, Intelligent Colour, or ‘iC’. This intuitive software brings a graphical lighting profile creation tool for dynamic Tunable White solutions to the iC range. This software can be easily customised to suit a range of applications – enabling lighting designers to create perfectly tuned Light over Time profiles matched to specific project environments.

Light over Time in 90 seconds!

Dynamic Lighting Profiles

Helvar Light Over Time
The Light over Time feature enables lighting designers, specifiers, and end-users to graphically visualise the lighting profile for their environment. This results in a more engaging design, and a more human-centric end-user experience.
Everybody’s circadian rhythm and perception of light are different. Activity, location, and age are just some of the factors which could determine which lighting profile is best suited for the environment. Our Light over Time solution is completely customisable to meet specific application and occupant needs.
The programming flexibility of Light over Time makes it suitable for a range of applications including commercial offices, healthcare facilities and educational institutions, where light can have a significant impact on occupants’ concentration, wellbeing and alertness.
Different profiles can be set so that users can select the most appropriate lighting conditions for the time of year or season.

Learn more about Human Centric Lighting:

LightingEurope is the voice of the lighting industry, based in Brussels and representing 33 companies and national associations. They are committed to promoting efficient lighting that benefits human comfort, safety and well-being, and the environment.

Interested in our solutions and ethos? Check out the below:


Light over Time 

Light over Time is human-centric lighting software, designed to create dynamic lighting in our daily environments, thereby providing more natural lighting cycles. This supports optimal wellbeing, concentration and alertness throughout the day. 

Helvar Imagine Solution

Helvar Imagine is Helvar’s renowned DALI lighting controls solution. It’s designed to bring wellbeing and intelligence into your space, offering efficiency and scalability for a wide variety of applications, creating a space truly designed for the people.



At Helvar, we’re human-centric lighting experts. Optimally lit spaces enhance your wellbeing, increasing productivity and making you feel good. Spaces where you work, learn, or relax, should be designed to match your circadian rhythm, promoting optimal wellbeing.