Catalog Overview and Structure

The ViaLucis 2013-2014 catalog offers a multilingual presentation (Czech, English, Russian, German, French, Polish) of designer lighting fixtures including floor, table, suspension, ceiling, and wall lamps. It is organized by product lines with indexed page references for easy navigation.

Product Categories and Design

The catalog features multiple product families such as Verso, Trifid, Cydonia, Lampoo, Cocoon, Tria, Omnia, Tinto, Vox, Brava, Nemesis, Loom, Pia, Rondo, Cube, Zero, Maia, Phoebe, Diadem, Subra, Argon, Antimon, Proxima, Vega, Karme, Asterion, and Baubau. Designs emphasize minimalist, modern aesthetics with clean lines and color options tailored to various interiors. Notable designers include René Šulc and Atelier Sféra.

Materials and Craftsmanship

Key materials include hand-blown, three-layered satin opal matt glass diffusers, offering superior light diffusion and reduced glare, crafted by Czech master glassblowers. Metal components are finished in brushed stainless steel, white matte paint, chrome, nickel glaze, or RAL color paints. Some lamp bodies use white glossy fibreglass laminate. Suspension cables are often transparent for aesthetic appeal.

Technical Specifications

• IP Ratings: Predominantly IP20, suitable for indoor use without water exposure; some models rated IP44.
• Lamp Holders and Types: E27, E14, GX24q-4, 2GX13, G24q-2, GX24q-3, Halopin G9 sockets.
• Maximum Wattage: Varies by model and lamp type, ranging from 5W LED or low wattage up to 150W incandescent equivalents.
• Light Output: Color temperatures typically 3000K or 4000K; luminous flux ranges from approximately 3100 lm to 6650 lm depending on wattage and model.
• Electrical Features: Some models support dimmable lamps and comply with electromagnetic compatibility (EMC) standards.
• Voltage: Standard 230V operation.

Product Types and Examples

The catalog details various lamp types:

• Suspension Lamps: Models like S16.211.R550 EVG and ZL1.1X1.200 feature satin opal matt glass diffusers with white matte or chrome metal finishes, supporting wattages up to 60W.
• Ceiling and Wall Lamps: Examples include S12.1X1.200 and S00.L1.P150, designed for versatile mounting with similar material specifications.
• Table and Floor Lamps: Models such as LK550.11.B340.1W offer E27 sockets with wattages up to 100W and white matte metal parts.
• Design Variants: Contributions from designers like René Šulc, LUCIS, Daria Podboj, and Karel Kobosil maintain core material quality while varying form and lamp configurations.

Materials and Finishes Details

• Diffusers: White, hand-blown, three-plied satin opal matt glass; some models use acrylic glass (PMMA).
• Metal Parts: Finishes include white matte paint, nickel glaze, RAL argento dorato (silver-gold lacquer), RAL 9006 structured paint, brushed stainless steel, and white glossy fibreglass laminate.
• Suspension: Transparent cables used in many suspension models for visual lightness.

Electrical and Safety Standards

• IP20 rating standard across most products, indicating protection against solid objects but no water resistance.
• Class II double insulation ensures safe mounting on normally flammable surfaces.
• Compliance with European safety and electromagnetic compatibility standards.
• Use of standard E27 sockets compatible with incandescent, halogen, CFL, and LED lamps; some models include integrated LEDs.

Symbols and Certifications

The catalog includes symbols denoting lamp types, dimmability, EMC compliance, double insulation, mounting suitability, and IP ratings to aid user understanding. An international quality certificate confirms compliance with European norms.

Lighting Sources and Performance

Lighting sources include classical incandescent bulbs (A60 type), halogen ECO alternatives, compact fluorescent lamps (CFL), fluorescent tubes, and integrated LEDs. Examples of luminous flux include 420 lm for 40W incandescent and up to 5200 lm for 60W fluorescent tubes. LED options provide energy-efficient alternatives with specified color temperatures and lumen outputs.

Product Families and Features

• Nemesis: Suspension lamps with white matte metal parts and satin opal matt glass, max 12-20W E27 bulbs.
• Subra: Wall lamps with white matte metal and satin opal matt glass, supporting E14 bulbs up to 60W.
• Phoebe: Suspension lamps with satin or spinolette white glass and silver-gold painted metal parts, max 12W E27 bulbs.
• Cydonia: Suspension lamps by René Šulc with structured RAL 9006 metal parts, max 100W E27 or 10W E14 bulbs.
• Proxima: Multi-type lamps with satin opal matt or acrylic glass diffusers and silver-gold painted metal parts, wattage up to 100W E27, some dimmable.
• Antimon and Argon: Lamps with white glossy fibreglass laminate or painted metal bodies and hand-blown glass diffusers, wattage up to 100W E27 or 16W E27.

Additional Product Series

• Loom, Lampoo, Tria: Suspension, table, and floor lamps with matt aluminum diffusers and stainless steel parts.
• Vox: Lamps with chintz fabric diffusers (white or black) and polished stainless steel.
• Tinto and Brava: Lamps with perlatex decor diffusers in various colors and white matte painted metal parts.

Best Practices and Recommendations

• Use lamps within specified maximum wattages and compatible lamp types to ensure safety and performance.
• Install fixtures in indoor environments compatible with IP20 or IP44 ratings to avoid moisture damage.
• Maintain hand-blown glass diffusers carefully to preserve aesthetic and functional qualities.
• Consider color temperature and luminous flux to match lighting ambiance and requirements.

Summary of Key Parameters

Production and Credits

The catalog credits René Šulc for design and graphic conception, Jiří Foltýn and others for photography, and Dušan Uruba for 3D visualization. Collaborations with furniture and interior companies are acknowledged.

Company Information

Lucis, s.r.o., based in Velká Bíteš, Czech Republic, is the catalog publisher. Contact details include telephone, fax, email, and website for inquiries.

Conclusion

This catalog section comprehensively details designer lighting fixtures emphasizing artisanal craftsmanship, high-quality materials, and modern design. Clear technical specifications, safety standards, and multilingual descriptions support informed selection and safe indoor application of the products.