Ram-40Ne2F - Hitachi MULTIZONE RAM-40NE2F Technical Catalogue

SOUND DATA
4-2
4.1. SOUND DATA
4.1.1.

RAM-40NE2F

90
NC-70
NC-65
80
NC-60
NC-55
NC-50
70
NC-45
NC-40
NC-35
60 NC-30
NC-25
NC-20
50 NC-15
40
30
20
15.0
10
0
63
90
NC-70
NC-65
80
NC-60
NC-55
NC-50
70
NC-45
NC-40
NC-35
60
NC-30
NC-25
NC-20
NC-15
50
40
30
16.1
20
10
0
63
The Sound Pressure Level is based on the following conditions:
1 meter from the unit front surface and 1 meter from floor level
The above data was measured in an anechoic chamber. Please take into consideration reflected sound of your specific site
COOLING MODE
41.7
40.7
30.4
125 250 500
Octave band main wave length (Hz)
HEATING MODE
41.2
38.1
35.1
125 250 500
Octave band main wave length (Hz)
39.8
34.6
28.5
1000 2000 4000
41.5
36.5
31.4
1000 2000 4000
21.6
8000
21.8
8000