Expected annual results compared to the previous lighting:

1. 70% lower installed power

2. 86% lower energy consumption (motion and light control)

3. 44% lower total cost over 10 years

Extra benefits from our LED solution:

1. 58% fewer luminaires

2. Medium illumination (general lighting) of approximately 500 lux in offices and conference rooms

3. Colours, Movements and Objects more easily perceived by the eye

Project: To increase light levels with a daylight like LED solution

The Brief -

Persiennkompaniet have been working on project sales since 1993 and supplies sun protection products and window fittings like curtains, blinds and awnings to companies and individuals in the Stockholm area.

In the company's office located on the ground floor of a property in central Stockholm, a lighting solution with a higher illumination which provides a bright daylight like lighting was required to create an even better workplace for the company's employees. In order to create a bright light, not only the correct illumination intensity is needed, but a colour temperature of light close to daylight, i.e. about 5000-6000 Kelvin, is also required.

The Solution -

The light selected to replace their current office and corridor lighting was an LED panel called Sky Panel 66. This luminaire has a low glare rating of UGR <19 and provides daylight white light at 5300 Kelvin. The lighting is controlled by a smart sensor which has both motion and light control with a dimming mode.

Light levels were planned for 500 lux at workspaces and conference rooms and for 200-300 lux in corridors and stores. In the offices and conference rooms, dimmable LED panels were used.