356
MOD.
357
MOD.
D93
Diade
Diade
Diade
24"
61 cm
max 118"
max 300 cm
max 118"
max 300 cm
min 7.9"
min 20 cm
7"
18 cm
min 7.9"
min 20 cm
1.4"
3.6 cm
47.2" / 70.8"
120/ 180 cm
51.2"
130 cm
47.2" / 70.8"
120 / 180 cm
5.5"
14 cm
Vertical version
Panels 120 cm
weight 12,0 Kg
Panels 180 cm
weight 18,0 Kg
dimmable
push/DALI
Horizontal version
Panels 120 cm
weight 12,0 Kg
Panels 180 cm
weight 18,0 Kg
dimmable
push/DALI
D93/5 - D93/7
Kit 4 supports (120 cm)
or 6 supports (180 cm)
positioning vertical panels
Light source
Materials
Structure finishes
Panel finishes
Lamp body in aluminium, sound absorbing panel in molded PET
D93SDDCN / D93SDICN
D93SFICN / D9TFICN
D93SDDLN / D93SDILN
D93SFILN
Natural grey aluminium
White /
blue
White /
black
White /
beige
(direct version) LED 43W* 3000K, (direct/indirect version) 43W* + 32W* 3000K
direct with anti-glare optics (UGR < 19) / indirect version 43W* + 32W* 3000K
(direct version) LED 63W* 3000K, (direct/indirect) version 63W* + 52W* 3000K
direct with anti-glare optics (UGR < 19) / indirect version 63W* + 52W* 3000K
* Power consumption by device
D93/6 - D93/8
Kit 4 supports (120 cm)
or 6 supports (180 cm)
positioning horizontal panels
Acoustic lighting solutions
Acoustic lighting solutions
TECHNICAL DATA
Model of application
call center
Location analysis
A workspace where several people speaking need physical
isolation to be concentrated, sensible control of sound propagation + effective
control of light too.
Solution
Diade is a perfect solution that brings the sound control where needed,
guarantying pleasant light and anti-glare effect on working areas.
Room data
L = 15 m
W= 10 m
H= 4 m
Fixtures installation
1 x Diade every 4 positions
2.4 m from the ground
Lighting source used
LED module 32W (uplight)
LED module 43W (downlight
Illuminance average
Post (average value) 480 lx
Before
Time of reverberation* 2,27 s
After
(+ 12 Diade)
Time of reverberation 1,33 s
Decrease of reverberation
about 41%**
* 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.
AFF 2,4 m
Sound Absorption of Diade 120 cm
based on test results in compliance
with EN ISO 335:2003
“measurement of sound absorption
in a reverberation room”.
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Equivalent absorption per unit (m2)
125
250
500
1000
2000
4000
Frequency (Hz)
Vertical configuration
Horizontal configuration
APPLICATION
356
