PRIMA CLASS II

Technical data

• System efficacy: 157 lm/W
• Degree of protection: IP66/IP69
• Minimum ambient temperature: ta = -25 °C
• Maximum ambient temperature: ta = 50 °C
• Minimum ambient temperature: ta = 0 °C version with emergency back-up source
• Maximum ambient temperature: ta = 40 °C version with emergency back-up source
• Life time: 50000 hours / L90/B10
• Unified Glare Ratio (UGR) from 23 to 25,6
• Impact strength: IK10
• Chromaticity tolerance (initial MacAdam): SDCM3
• Certification CE, HACCP

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)
• Diffuser: Translucent PC (high mechanical resistance, UV stability)
• Reflector: Steel sheet, white (RAL 9003)
• Clips: Polyamide + 15 % fibreglass, Stainless steel + polyamide
• Sealing: Polyurethane (PUR), foam-filled base groove
• Connection: Screwless two-pole terminal block, Screwless two-pole terminal block, 2-wire connecting cabling for feed-through installation (1.5 mm2 cross-section, 2.5 mm2 available on demand), Screwless four-pole terminal block, 4-wire connecting cabling for feed-through installation (1.5 mm2 cross-section, 2.5 mm2 available on demand), Screwless four-pole terminal block, Screwless six-pole terminal block, 6-wire connecting cabling for feed-through installation (1.5 mm2 cross-section, 2.5 mm2 available on demand), Screwless six-pole terminal block
• 2, 4 or 6-pole connectors, conductor cross-sectional area of 1.5 or 2.5 mm2

Electric equipment

• It can be delivered in emergency version
• It can be delivered in dimmable version

Download

Data sheet

CE

HACCP

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.

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Accessories to PRIMA CLASS II

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

The fixture is intended for indoor spaces, industrial and agricultural buildings, warehouses, rail vehicle maintenance facilities, platforms, substations, depots, car parks, garages, workshops and laboratories with no explosion hazard.

IP69-rated and HACCP-compliant, the fitting’s design also makes it a great choice for the food industry.

Made of clear polycarbonate, the base and the diffuser boast high impact and deformation resistance. Emissions in the environment of use may reduce the usability of the plastics.