SUSPENSION
Model of application: office
Location analysis:
a pleasant workspace must guarantee a perfect balance
between correct, uniform lighting of worksurfaces and
a comfortable acoustic “situation” in which the noise produced
inside the space is reduced to a minimum level.
Solution:
Pétale suspensions combine the technology of a fiberglass
panel that absorbs the sound waves reflected by the room’s
surfaces with an integrated high-performance lighting
module. The result is a comfortable lightscape and a pleasing
acoustic sensation.
Room data
L = 19.7 ft
W= 19.7 ft
H= 13 ft
Fixtures installation
1 fixture every
2 workspace AFF 8.2 ft
Before: Time of reverberation* 2.35 s
After: (+ 2 Pétale D71P1)
Time of reverberation 1.62 s
Decrease of reverberation: about 31%**
Measuring reverberation time allows to calculate total sound
absorption. Reverberation time varies according to the
frequency. If reverberation time is too long, the space can have
echoes and rumbles.
The data is always approximate: the software doesn’t take
in consideration the position of the speaker and the position
of absorbent surfaces.
*
**
1
2
3
Pétale applications
PÉTALE
47
LUCEPLAN ACOUSTICAL SOLUTIONS
46
Lighting source used
LED 40W
LED strip 18W
8.2 ft
