Overview

This document provides comprehensive technical specifications, product options, and installation guidelines for Arkoslight's suspension lighting systems. It covers multiple product families including ALASKA, LOOP, BLACK FOSTER, ART, and others, focusing on electrical, optical, mechanical, finishing parameters, and accessories for professional architectural lighting applications.

1. Product Families and Specifications

• ALASKA Suspension: Power ranges from 4.5 W to 8.4 W with luminous flux between 475 lm and 1100 lm. Optical glass with CCT options of 2700 K and 3000 K, CRI > 90, MacAdam Step 2. Lifetime L90B10 > 55,000 hours (standard) and > 60,000 hours (Big version). Electrical: 500 mA, 220-240 V, IP20. Multiple finishing and cord length options; trimless installation accessories included.
• LOOP Suspension: 26.5 W power, luminous flux approx. 2800-3060 lm, CCT 2700 K/3000 K, CRI > 90, MacAdam Step 3, IP20, 700 mA. Available in direct and indirect versions with ABS+PC and optical glass or PMMA materials. Dimming options include No dim, DALI, push dim; phase cut dimming upon consultation.
• BLACK FOSTER Suspension: Power at 21 W and 31.5 W, flux 1900-3750 lm, CCT 2700 K, 3000 K, 4000 K, CRI > 90, MacAdam Step 3, UGR < 19 for low glare, IP20, L90B10 > 102,000 hours. Installation via steel cable trimless and other trimless options; recommended 80 cm distance from work surface. Multiple finishes and materials (ABS+PC, aluminum).
• ART Suspension: 6.3 W power, flux 570-630 lm, CCT 2700 K/3000 K, CRI > 90, MacAdam Step 3, IP20, 700 mA. Direct and indirect lighting versions with dual diameters (Ø50 and Ø62 mm). DALI dimming standard; other dimming options on request. Materials: BR ABS + PC; finishes include WT, NT, BC, BG.

2. General Technical and Installation Notes

• All products have IP20 rating, suitable for indoor use.
• CRI consistently above 90 ensures high color fidelity.
• MacAdam ellipse steps 2 or 3 ensure tight color consistency.
• Multiple dimming protocols supported: DALI, push dim, phase cut (consultation required).
• Trimless installation accessories and tools (e.g., Trimless Tool D20 x D52 mm) facilitate seamless ceiling integration.
• Customizable cord lengths and finishing options available upon consultation.
• Long LED lifetimes with L90B10 ratings from 55,000 to over 102,000 hours.

3. Modular Series and Variants

• ART Modular Series: Modular 3 (800 mm), Modular 4 (1000 mm), Modular 5 (1200+ mm) with power from 6.3 W to 10.5 W and luminous flux 570 lm to 1050 lm. CCT 2700 K/3000 K, CRI > 90, 700 mA, IP20, UGR < 19. Materials: ABS+PC. Multiple finishes and dimming options (DALI standard).
• Stick, Holly, Spin Series: Various power levels (2.1 W to 6.5 W), beam angles (19º to 40º), and finishes. Suitable for accent and architectural lighting with wire trimless installation options.

4. Additional Lighting Families and Models

• Spin, Dune, Pipe, Scope, Salt Series: Power ranges from 3 x 6.5 W to 10 W, currents from 120 mA to 700 mA. Luminous flux varies by model (190 lm to 1425 lm). CCT options 2700 K, 3000 K, 4000 K. CRI > 90, MacAdam Step 2, IP20. Beam angles from narrow (18º) to wide (133º). Materials include aluminum, PMMA, PC, ABS+PC.

5. Suspension Lighting Systems and Fastening Options

• Wire Trimless Suspension: Power 22 W to 47.5 W, flux 2800 lm to 6650 lm, CCT 2700 K to 4000 K, CRI > 90, IP20, L80B10 > 60,000 hours. Accessories include trimless tools and fastening options (mains trimless, steel cable trimless). Dimming: Push, DALI, Phase Cut (consultation recommended).
• Vola Suspension: 19 W power, flux 3080-3320 lm, CCT 2700 K to 4000 K, CRI > 90, IP20, L80B10 > 60,000 hours. Materials: aluminum, polycarbonate. Dimming options: No dim, DALI, Push, Phase Cut.
• Drum Suspension: High power (59.5 W and 119 W), flux 8050-16350 lm, CCT 3000 K/4000 K, CRI > 90, IP20, L80B10 > 60,000 hours. Beam angle 96º. Materials: PMMA, aluminum. Dimming: DALI, 1-10 V.
• Line Suspension: Power 31.5 W to 42 W, flux 2080-6600 lm, CCT 2700 K to 4000 K, CRI > 90, IP20, L80B10 > 60,000 hours. Beam angle 100º. Dimming: No dim, DALI, Push, Phase Cut. Includes direct and indirect lighting variants and extended families (Line Micro 24V, Line 48V).

6. Installation and Accessories

• Fastening systems include Steel Cable Trimless, Coaxial Trimless, Mains Thick Trimless, and Mains Trimless with specific product codes and installation dimension guidelines.
• Trimless tools (e.g., A478-00-01) and feed wire accessories support installation.
• Recommended cable lengths vary by product; customization available.

7. Technical and Quality Standards

• CRI consistently > 90 for excellent color rendering.
• IP20 rating across all products, suitable for indoor environments.
• L80B10 lifetime ratings exceed 60,000 hours, ensuring long-lasting performance.
• MacAdam Step 2 or 3 for color consistency.
• Voltage ratings typically 220-240 V; UL certification available for some products.

8. Key Recommendations and Notes

• Consult manufacturer for alternative color temperatures, finishing combinations, and dimming options.
• Ensure compatibility of lamp bases with installation types (e.g., wire trimless not compatible with certain bases).
• Verify modular lengths before installation due to variations (e.g., Modular 3 is 800 mm vs. previous 1000 mm).
• Color choices may affect lighting parameters; careful specification advised.

Summary

This document serves as a detailed technical guide for Arkoslight's suspension lighting systems, emphasizing high efficiency, superior color quality, long lifetime, and flexible installation options. It supports architects, lighting designers, and installers with modular product families, multiple dimming protocols, extensive finishing choices, and professional-grade accessories to ensure seamless integration into architectural projects.