PET acoustic baffle NEVA DISC

feltaluminumsuspended

Quickinfo

• Colour temperatures: 3000 K, 4000 K
• CRI ≥ 80 / 3 SDCM (initial MacAdam)
• UGR ≤ 16; option UGR ≤ 19
• Up to 164 lm/W (depending on configuration)
• L90 / 100000 h
• Covers: Reflector chrome, Reflector dark chrome, Spotline jet black, Spotline traffic white
• Dimming / control: DALI-2; optional DALI-2 ESSENTIAL sensor or presence/brightness sensors
• IP20 (front)
• PET felt made of at least 75% recycled material; at least 50% post-consumer recycled content in acoustic felt
• Acoustic absorption up to class A
• Flame retardant version available

Description
The NEVA disc is a suspended acoustic element combining a self-supporting recycled PET felt panel and an optional LED luminaire ring. The round acoustic panel features an embossed surface for an aesthetic finish and provides effective absorption of direct sound and ceiling-reflected sound to improve room acoustics. Suspended using the MITA circle 240 acoustic suspended system (LUMINAIRE or BLIND SUSPENSION).

The luminaire option comprises a ring-shaped die-cast aluminium housing with an extremely slim profile and powder-coated finish. It is suspended on an adjustable pendant with the feed routed inside the pendant tube; the electronic operating unit is installed in the canopy. Lighting is provided by single LED light points recessed for glare reduction and enhanced by special lens technology. Available optic options include inserted lenses with a wide flood characteristic or a high-gloss faceted reflector. Energy-efficient LEDs with good colour rendering are used; sensor options are available.

Technical specifications

• Model family: NEVA disc
• Mounting: suspended pendant (MITA circle 240 acoustic suspended; LUMINAIRE or BLIND SUSPENSION)
• Luminaire housing: ring-shaped, die-cast aluminium, extremely slim
• Surface finishing: powder coated
• Mounting details: adjustable pendant mounting; feed line routed in pendant tube
• Electrical: electronic operating unit installed in canopy
• Light source: single LED light points
• Optics: recessed light point plane for glare reduction; special lens technology; inserted lenses with wide flood characteristic; alternatively high-gloss faceted reflector
• Light output / efficiency: up to 164 lm/W (depending on configuration)
• Colour temperatures: 3000 K, 4000 K
• Colour rendering: CRI ≥ 80
• UGR (glare): UGR ≤ 16 and options with UGR ≤ 19 (DIN EN 12464-1 referenced)
• Lumen maintenance: L90 / 100000 h
• Dimming / Controls: DALI-2; optional DALI-2 ESSENTIAL sensor; optional presence/brightness sensors
• IP rating: front IP20
• Acoustic element: self-supporting PET felt; recycled content: at least 75% recycled PET felt and product notes indicate at least 50% post-consumer recycled material in the acoustic felt
• Acoustic performance: up to absorption class A; embossed acoustic panel
• Physical: flat height 25 mm (acoustic panel height reference)
• Cover / reflector options: Reflector chrome, Reflector dark chrome, Spotline jet black, Spotline traffic white
• Compliance / standards note: DIN EN 12464-1 referenced for UGR
• Special versions: flame retardant version available