EDM SYSLOOP (EDM SL 01 S 2GB)

SYSLOOP
12
Acoustical Data (continued)
SL15 AO XLN
Speeds Type
Power level per octave band Lw dB
Lw
dB(A)
Lp
global
(1)
dB(A)
NR
(1)
125 250 500 1 000 2 000 4 000
LS
Return 45.0 42.8 39.1 36.0 26.9 21.6 40.8
23.7 18.1Radiated 50.8 44.7 40.2 31.2 22.5 18.5 41.9
Discharge 37.4 36.8 29.7 26.6 13.5 9.4 32.3
MS
Return 48.0 45.5 42.1 39.1 31.0 26.1 43.9
25.8 20.3Radiated 52.1 45.8 41.4 33.2 25.1 20.8 43.1
Discharge 39.8 39.6 32.8 29.4 17.6 14.0 35.2
HS
Return 51.4 48.5 45.4 42.6 35.5 31.2 47.3
28.5 22.9Radiated 53.7 47.1 42.7 35.5 28.1 23.5 44.4
Discharge 42.7 42.9 36.3 32.5 22.1 19.1 38.5
SL20 AO XLN
Speeds Type
Power level per octave band Lw dB
Lw
dB(A)
Lp
global
(1)
dB(A)
NR
(1)
125 250 500 1 000 2 000 4 000
LS
Return 49.2 45.3 42.4 39.8 31.6 27.0 44.2
25.8 20.2
Radiated 54.4 44.9 40.9 32.6 26.0 22.4 42.7
Discharge 39.8 39.6 32.8 29.4 17.6 14.0 35.2
MS
Return 52.6 48.8 46.2 43.7 36.7 32.6 48.1
29.0 23.6Radiated 55.8 46.6 42.6 35.6 29.4 25.3 44.5
Discharge 43.2 43.4 36.9 33.0 22.9 19.9 39.0
HS
Return 56.2 52.4 50.1 47.7 41.8 38.2 52.2
32.6 27.5Radiated 57.4 48.7 44.6 38.7 33.0 28.4 46.5
Discharge 46.9 47.2 41.0 36.7 28.2 26.0 43.0
SL30 AO XLN
Speeds Type
Power level per octave band Lw dB
Lw
dB(A)
Lp
global
(1)
dB(A)
NR
(1)
125 250 500 1 000 2 000 4 000
LS
Return 53.2 47.3 45.2 43.3 35.7 32.5 47.3
28.6 24.2Radiated 60.6 44.3 41.9 33.9 29.8 28.8 45.0
Discharge 41.8 41.8 35.2 31.5 20.7 17.4 37.4
MS
Return 56.1 51.7 49.6 47.7 41.3 37.9 51.8
32.3 27.4Radiated 60.8 47.2 44.3 38.2 33.7 30.9 46.8
Discharge 46.0 46.3 40.0 35.9 26.9 24.5 42.0
HS
Return 58.8 55.4 53.4 51.5 46.2 42.6 55.7
35.9 31.2Radiated 61.1 50.0 46.6 41.9 37.2 33.3 48.9
Discharge 49.9 50.1 44.3 39.6 32.3 30.7 46.1
Data given for a unit with :
Q 25 Pa external static pressure in High Speed.
Q In-linecongurationwithlter.
(1) Informative data, considering an hypothetical sound attenuation of the room and installation of 21 dB.