Modern ceiling light VELA

circularPMMAaluminum

Quickinfo

• 3000 K, 4000 K; tunable white 2700–6500 K
• CRI ≥ 80 standard; optional CRI ≥ 98 (XPECTRUM)
• UGR ≤ 19
• Up to 6,380 lm (direct) / up to 195 lm (indirect)
• Up to 146 lm/W system efficacy
• Lumen maintenance: L80 / 50000 h; L85 / 50000 h; L90 / 50000 h
• Covers: satinised PMMA; microprismatic option (up to ø600 mm)
• Control: DALI-2 available; non DIM options
• IP40

Description
Round luminaire housing in aluminium with rolled profile and seamless welding; surface powder coated finish. Quick click-mechanism for tool-free mounting. Highly reflective PCB coating improves optical efficiency. Homogeneous illumination via satinised PMMA cover; microprismatic cover used for sizes up to ø600 mm. Available with direct or direct/indirect light distribution. Energy-efficient LED modules with high colour rendering available. Luminaire equipped with two cable entries and plug-in terminals for through wiring.

Light distribution

• Direct surface
• Direct / indirect surface

Features

• Round aluminium housing, rolled profile and seamless welding
• Surface powder coated finish
• Quick click-mechanism mounting (tool-free)
• Highly reflective PCB coating for improved efficiency
• Completely homogeneous illumination via satinised PMMA cover
• Microprismatic PMMA cover for sizes up to ø600 mm
• Options: direct or direct/indirect distribution
• Energy-efficient LED modules with high colour rendering
• Two cable openings and plug-in terminals for through wiring
• DiiA® compliance (standards 251, 252, 253)
• Conforms to DIN EN 12464-1 (UGR ≤ 19)
• Tunable white option (2700–6500 K)
• Optional XPECTRUM high-CRI (CRI ≥ 98)

Technical specifications

• Model / Family: VELA (surface / ceiling)
• Housing material: Aluminium
• Finish: Powder coated
• Mounting: Quick click-mechanism, tool-free
• Optics / Cover: Satinised PMMA; Microprismatic option (up to ø600 mm)
• Light distribution: Direct; Direct / Indirect
• Colour temperature: 3000 K, 4000 K; Tunable white 2700–6500 K
• Colour rendering: CRI ≥ 80 standard; optional CRI ≥ 98 (XPECTRUM)
• UGR: ≤ 19
• Luminous flux: up to approx. 6,380 lm (direct); indirect up to 195 lm
• System efficacy: up to 146 lm/W
• Lumen maintenance: L80 / 50000 h; L85 / 50000 h; L90 / 50000 h
• Control / Dimming: DALI-2 available; non DIM options
• Protection rating: IP40
• Electrical / Wiring: 2 cable entries; plug-in terminals for through wiring
• Available diameters: 300 mm, 450 mm, 600 mm, 900 mm, 1200 mm
• Available heights (examples): 88 mm, 92 mm
• Available system power examples: e.g. 9.2 W, 16.5 W, 17.3 W depending on configuration
• Standards: DiiA® standards 251 / 252 / 253; DIN EN 12464-1 compliance