SIMETRI SLIM PANEL 2X ACOUSTIC - Acoustic LED Panel Luminaire
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Open-plan offices, meeting rooms, educational spaces, shopping malls, supermarkets, stores, 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. 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.
Length: 570 / 850 / 1130 / 1410 / 1693 / 1973 mm (6 options). Width: 600 mm. Height: 76 mm. Weight: 1.4-3.8 kg. Power: 28-140 W. Luminaire output flux: 2,890-15,170 lm. Product codes: PL21SA212L15C … PL21SA217L25C (12 variants).
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
ELECTRICAL PROTECTION CLASS: Class I (earthed).
COLOUR RENDERING AND GLARE: CRI 80 as standard; CRI 90 colour rendering and UGR<19 glare control available on request.
ISO 9001:2015
TS EN IEC 60598-2-1
TS 13712 Authorized Service Certificate
Datasheet
CE
UKCA
EC Declaration of Conformity
WARRANTY PERIOD: 3 years from invoice date
Ecological Feature:
The sound-absorbing layer is based on recycled PET; no substances exceeding limits were detected in the REACH SVHC screening.
The aluminum housing is recyclable at the end of its life cycle.
A LED lifespan of 60,000 hours reduces replacement frequency and associated waste volume.
Since lighting and acoustic conditioning are combined in a single product, separate acoustic panel production, shipment, and installation 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.