Model SRR35ZM-S
・Sound pressure level ①
Noise
Cooling
Level
Heating
70
60
50
40
30
20
10
63
・Sound pressure level ②
Cooling
Noise
Level
Heating
70
60
50
40
30
20
10
63
38 dB(A)
42 dB(A)
125
250
500
Mid octave band frequency (Hz)
33 dB(A)
34 dB(A)
125
250
500
Mid octave band frequency (Hz)
72
-
Condition
ISO5151-T1, JIS C 9612
Mike position
●
Air
Unit
1.5m
× ...... Cooling,
Mike position
●
1m
Air
Unit
Supply duct
Return duct
1.5m
External staic pressure : 10Pa
Mike position
●
1m
2m
Air
Unit
Supply duct
Return duct
External staic pressure : 10Pa
Mike position
1000
2000
4000
●
Air
Unit
1.5m
Condition ISO5151-T1, JIS C 9612
Mike position
●
1m
Air
Unit
Return duct
1.5m
External staic pressure : 10Pa
× ...... Cooling,
Mike position
●
1m
Air
Unit
Supply duct
Return duct
External staic pressure : 10Pa
1000
2000
4000
-
'17 • SCM-T-225
Heating
2m
70
N70
60
N60
50
1m
N50
40
N40
30
N30
20
N20
10
8000
2m
Supply duct
Heating
2m
1m
70
N70
60
N60
50
N50
40
N40
30
N30
20
N20
10
8000