HUMAN CENTRIC LIGHTING

Technical data

• System efficacy: 164 lm/W
• Degree of protection: IP66/IP69
• Minimum ambient temperature: ta = -25 °C
• Maximum ambient temperature: ta = 45 °C
• Life time: 50000 hours / L90/B10
• Unified Glare Ratio (UGR) from 20,2 to 26
• Impact strength: IK10
• Chromaticity tolerance (initial MacAdam): SDCM3
• Certification CE

Electric equipment

• It can be delivered in dimmable version

Attachment method

• Suitable for suspended mounting
• Suitable for ceiling mounting
• Suitable for wall mounting
• Suitable for surface mounting

Materials / finishes

• Body: grey PC (high mechanical resistance, UV stability, RAL 7035), steel sheet, white (RAL 9003), white polycarbonate (PC, RAL 9003), UV stable, impact resistant
• Diffuser: translucent PC (high mechanical resistance, UV stability), clear PC with nano-optics (high mechanical resistance, UV stability), acrylic (PMMA), sandblasted from both sides, translucent polycarbonate (PC), UV stable, impact resistant
• Reflector: steel sheet, white (RAL 9003),
• Clips: polyamide + 15 % fibreglass, , rotary cap (polyamide + 10 % fibreglass)
• Sealing: polyurethane (PUR), foam-filled base groove,
• Connection: screwless five-pole terminal block, external, 5-pole, 1.5 mm2 conductor cross-section (2.5 mm2 available on demand)
• Cable glands: Cable glands: PG 13.5 thread, External terminal block, 3 or 5 poles, 1.5 or 2.5 mm2 wire cross-section, Cable glands: rubber

Download

Data sheet

CE

Click the relevant product code in the table above to access the EULUMDAT (.ldt) files and the installation instructions for your luminaire.

BIM

Download the BIM objects.
More about BIM at bim.lighting.

• Plugin
• Library

• Plugin
• Library

Drawings and graphs of luminosity

Luminosity curve

The catalogue sheet of each light fitting or the electronic catalogue in our website offer the luminosity curves. The luminosity curve shows graphically how the light fitting radiates light into the space. In other words, in what direction it emits light. The light source is situated in the centre of the system - in the polar area in the graph. When the light fitting is rotationally symmetric around its vertical axis (circle, square), we construct only one intensity distribution curve in one vertical plane. Red in our case. When the light fitting is not symmetric, we add a blue curve to the graph. The blue curve shows how the light fitting shines after rotation by 90° as against the first position. When measuring the light fitting in the axis of the source, we measure the C90-C270 plane; when measuring the light fitting vertically to the axis, we measure the C0-C180 plane. See the picture below.

• The luminosity in the given direction is measured by the goniophotometer.
• TREVOS disposes of that device.
• We are able to measure all light fittings by ourselves and to record the luminous output.
• So we can be sure that the light fitting shines as it should.

Luminosity curve example

Ours is an era when people spend a big part of their day indoors in artificial light. Human centric lighting (HCL) is designed to mimic natural daylight as closely as possible to match the ideal circadian rhythms and thereby improve motivation and productivity, enhance concentration and promote well-being at workplace.

Adjustability of correlated colour temperature (CCT) to suit different tasks and times of day is a major benefit of HCL. While low CCT (warm) light helps users to calm down such as when facing high stress, cooler white light (high CCT) energizes and boosts productivity and creativity.

Here is how HCL works. Imagine you and your children are waking up on a Monday morning. Warm, lower intensity light at sunrise will give your family a soft start to the day while cooler light will help you concentrate at the important meeting later on. Switching back to warm light later in the afternoon is what people normally do because it promotes relaxation. However, if you have to work late today to meet a rapidly approaching deadline, sticking to cooler light longer will help you stay alert and creative. In contrast, a few hours later, with the children in bed and a productive day behind you, it is finally time to enjoy a bit of a me time, perhaps with a book in your lap. Whatever the way you choose to wind down before going to sleep, warm light will help you do just that. And it will take some of the strain off your eyes too.

HCL is commonly used in offices, hospitals, schools, libraries and care homes but is recently also gaining popularity in residential spaces as well as in industrial and agricultural facilities.