Acoustic LED light SERENA A

The SERENA A acoustic LED light is a decorative ring luminaire with a felt or stabilised moss acoustic panel for offices, meeting rooms, schools, receptions and public spaces.

Category: Acoustic LED lights

Features

Key features	ring of light with an acoustic panel inside panel made of felt or stabilised moss three diameters: 600, 900 and 1,200 mm surface or suspended mounting opal diffuser (PMMA), micro-prismatic on request optional DALI and wireless control
Efficacy	up to 126 lm/W at a colour temperature of 4,000 K and a colour rendering index (Ra) > 80
Maximum luminous output	from 2,025 lm to 8,225 lm
Lifetime	50,000 hours L80B10 while maintaining 80% of the initial luminous flux
Warranty	5 years

Varianty

Model	Dimensions	Power input	Luminous flux*	Weight – felt	Weight – moss
SERENA A 60	Ø 600 × 80 mm	17 W	2,025 lm	5.7 kg	6.4 kg
		24 W	2,750 lm
		35 W	3,775 lm
SERENA A 90	Ø 900 × 80 mm	26 W	3,275 lm	10.0 kg	12.0 kg
		38 W	4,500 lm
		55 W	6,175 lm
SERENA A 120	Ø 1,200 × 80 mm	35 W	4,400 lm	14.9 kg	18.8 kg
		50 W	6,000 lm
		72 W	8,225 lm

* The luminous flux is stated including the losses on the luminaire and applies to neutral white (NW, 4,000 K). Each diameter is available in three power levels. The moss version, SERENA AM, has identical power input and luminous flux – only the acoustic panel material and the weight differ. With the optional fabric cover, the body height increases to 100 mm.

Technical data

Luminaire design

Luminaire body:	steel, white RAL 9003S
Acoustic panel:	felt or stabilised moss (colour as per sample card)
Diffuser:	opal PMMA

Colour temperature

4,000 K (3,000 K on request)

Colour rendering index

> 80 CRI (SDCM 3)

Beam angle

direct light distribution

Input voltage

AC: 220 V – 240 V / 50 – 60 Hz

Protection rating

IP 40

Impact resistance

IK 02

Protection class

Operating temperature

0 °C ~ +35 °C

Accessories and mounting

Accessories

suspension set (on request)

transparent cable 3 x 0.75 mm² (on request)

decorative cable cover (on request)

white, grey or black finish

Mounting method

surface-mounted directly on the ceiling
suspended on a suspension set (on request)

Luminaire options

Dimming:	on request (DALI, Bluetooth wireless control)
Diffuser:	micro-prismatic on request (reduced glare)
Panel colour:	as per felt sample card
Body colour:	white RAL 9003S, other RAL colours on request

Downloads

Catalogue sheets	Catalogue sheet – SERENA A luminaire
LDT data	LDT data for the SERENA A luminaire

SERENA A is a circular acoustic LED light – a ring of light with an acoustic panel inside. The panel dampens sound reflections and reduces reverberation in the room: in open-plan offices, meeting rooms, receptions and school spaces where a suspended ceiling alone is not acoustically sufficient.

The luminaire comes in three diameters from 600 to 1,200 mm and two material versions – felt in colours from the sample card, or stabilised moss, which needs no watering or trimming. Both versions have the same power input and luminous flux; they differ in panel material and weight.

SERENA A can be ordered with a micro-prismatic diffuser for reduced glare, DALI control or Bluetooth wireless control. It can be mounted directly on the ceiling or on a suspension set.

Looking for the same solution in a square shape? Take a look at the SABINA A acoustic light – it has an aluminium body, a higher luminous flux and is suspension-mounted.

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Acoustic LED light SERENA A

Features

Key features

Efficacy

up to 126 lm/W

Maximum luminous output

from 2,025 lm to 8,225 lm

Lifetime

50,000 hours

Warranty

5 years

Varianty