EDM SYSLOOP (EDM SL 01 S 2GB)

SYSLOOP
13
Acoustical Data (continued)
SL15 AI 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 46.9 41.8 37.6 31.9 19.5 15.2 38.9
23.2 18.8Radiated 48.8 43.5 42.1 31.9 20.8 16.4 42.3
Discharge 36.2 36.9 29.3 26.3 13.4 9.5 32.2
MS
Return 49.6 44.4 40.8 35.2 23.7 19.7 41.9
25.0 20.4Radiated 50.5 44.8 42.8 33.6 24.1 18.8 43.2
Discharge 38.9 39.8 32.6 29.2 17.6 14.2 35.2
HS
Return 52.6 47.3 44.3 38.7 28.3 24.7 45.2
27.3 22.7Radiated 52.6 46.4 43.7 35.7 27.6 21.8 44.5
Discharge 42.0 42.9 36.2 32.5 22.2 19.4 38.5
SL20 AI 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 50.7 44.2 41.1 35.8 24.2 20.6 42.1
24.8 20.1
Radiated 52.7 43.9 42.1 33.1 25.1 20.5 42.7
Discharge 39.6 39.0 32.3 28.7 16.6 14.8 34.7
MS
Return 53.8 47.7 45.2 39.8 29.4 26.0 45.9
27.7 23.0Radiated 54.7 46.0 43.5 35.8 29.1 23.6 44.4
Discharge 42.6 42.7 36.4 32.5 22.0 20.4 38.5
HS
Return 57.0 51.2 49.3 43.9 34.7 31.6 49.8
31.0 26.4Radiated 56.9 48.4 45.1 38.7 33.2 27.2 46.5
Discharge 46.1 46.5 40.6 36.4 27.5 26.0 42.5
SL30 AI 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 54.5 46.2 44.0 39.2 28.1 25.5 44.9
27.0 23.2Radiated 59.0 43.6 42.7 34.3 29.4 26.4 44.4
Discharge 43.6 39.9 34.0 29.9 18.0 19.7 36.1
MS
Return 57.1 50.4 48.7 43.9 34.0 31.0 49.3
30.6 25.9Radiated 60.0 46.8 44.8 38.2 33.9 29.3 46.6
Discharge 45.4 44.4 38.8 34.5 24.5 24.7 40.6
HS
Return 59.5 54.1 52.7 47.8 39.1 36.0 53.2
34.0 29.5Radiated 61.0 49.8 46.9 41.5 37.8 32.3 48.9
Discharge 48.0 48.4 42.9 38.4 30.1 29.3 44.6
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.