CONCEPT TUNNEL

Technical data

• System efficacy: 162 lm/W
• Degree of protection: IP66/IP69
• Minimum ambient temperature: ta = -25 °C
• Maximum ambient temperature: ta = 45 °C
• Life time: 150000 hours / L95 @25°C
• Unified Glare Ratio (UGR) from 23,6 to 24,8
• Impact strength: IK10
• Chromaticity tolerance (initial MacAdam): SDCM3
• Certification CE

Attachment method

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

Materials / finishes

• Body: Dark grey ABS (high chemical resistance, UV stability, RAL 7001)
• Diffuser: Translucent ABS (high chemical resistance, UV stability)
• Reflector: Steel sheet, white (RAL 9003)
• Connection: External 3-pole terminal block, conductor cross-section 1.5 mm2 (2.5 mm2 on request), External 5-pole terminal block, conductor cross-section 1.5 mm² (2.5 mm² on request)
• One external 3-pole terminal block, conductor cross-section 1.5 or 2.5 mm2, One external 5-pole terminal block, conductor cross-section 1.5 or 2.5 mm2, Two external 3-pole terminal blocks, conductor cross-section 1.5 or 2.5 mm2, Two external 5-pole terminal blocks, conductor cross-section 1.5 or 2.5 mm2

Electric equipment

• It can be delivered in dimmable version

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

Nothing you say?

Check out instructions in which we explain what can be read from these graphs.

Manual

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

CONCEPT TUNNEL is a line of luminaires, designed specifically for road tunnels, transportation infrastructure, and highhumidity environments.

Thanks to the design made of durable ABS material and hermetic sealing without traditional clips. The luminaire is effectively protected against water ingress. The ABS material also provides good chemical resistance and is tolerant to carbon monoxide and soot.

Integrated ventilation membrane eliminates negative pressure and allows condensate vapor to escape, even during intermittent operation.