ELITE DAISY O ACOUSTIC | Ring Acoustic LED Pendant Luminaire
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Meeting rooms, video conference rooms, offices, stores, shopping malls, supermarkets, hospitals, schools, corridors, waiting lounges.
BODY: Anodised aluminium with satin finish; electrostatic powder coating. White (RAL 9003) and black (RAL 9005) colour options. ACOUSTIC LAYER: 9 mm sound-absorbing felt made of recycled PET. Surface density approx. 1.75 kg/m². LENS: 50° and 80° beam angle lens; UGR<19 glare control is a standard feature of the lens system (the EN 12464-1 threshold for screen-based work areas). LIGHT SOURCE: LUMILEDS / OSRAM / NICHIA LED modules with 60,000 hours lifetime (L70). DRIVER: Long-life constant current converter compliant with ENEC standards. SUSPENSION (pendant models): 1 mm braided steel wire and nickel-plated brass components; adjustable suspension height. Supplied with transparent power cord and an aesthetically designed ceiling-mounted junction box.
Diameter: 403 mm. Ring section width: 43 mm. Height: 53 mm. Weight: 2.4 kg. Power: 29 W. Luminaire output flux: 3,865 lm. Product code: PL10SOA4L15C. Optics: dedicated lens for focused distribution.
ACOUSTIC PERFORMANCE: Measured in a reverberation room according to EN ISO 354. NRC 0.70. Absorption coefficients: 0.87 at 400 Hz – 0.80 at 500 Hz – 0.86 at 630 Hz – 0.65 at 1000 Hz – 0.77 at 2000 Hz. Peak values fall within the speech frequency band, directly shortening reverberation time in office environments.
FIRE PERFORMANCE: Class B-s1, d0 according to EN 13501-1 (low smoke production, no flaming droplets). Class A according to ASTM E84 (flame spread index 10, smoke developed index 55).
ELECTRICAL: 220-240 V AC / 50-60 Hz. ENEC compliant constant current driver.
LED: 60,000 hours lifetime (L70). Colour temperature options specified per project.
OPTIONS: Dimmable DALI driver, emergency kit.
PROTECTION: IP40
OPTICS: 50° and 80° beam angle lens; UGR<19 glare control as standard (the EN 12464-1 threshold for screen-based work areas).
ELECTRICAL PROTECTION CLASS: Class I (earthed).
COLOUR RENDERING: CRI 80 as standard; CRI 90 colour rendering available on request.
QUALITY AND WARRANTY CERTIFICATES:
ISO 9001:2015
TS EN IEC 60598-2-1
TS 13712 Authorized Service Certificate
Datasheet
WARRANTY PERIOD: 3 years from the date of invoice
CERTIFICATES:
CE
UKCA
ISO 9001:2015
TS EN IEC 60598-2-1
TS 13712 Authorized Service Certificate
EC Declaration of Conformity
ECOLOGICAL FEATURES:
The sound-absorbing layer is based on recycled PET; no substances above the limit were detected in the SVHC screening under REACH.
The aluminum body is recyclable at the end of its lifespan.
A 60,000-hour LED lifespan reduces replacement frequency and associated waste.
Since lighting and acoustic regulation are combined in a single product, separate production, shipment, and installation of acoustic panels are not required; material usage and installation-related carbon footprint are reduced.
Energy consumption can be lowered through zone-based control with the optional DALI driver.