Fujitsu ARGA18FMTA - Operation Noise (Sound Pressure)

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DUCT TYPE ARGA18-25FMTA DUCT TYPE ARGA18-25FMTA
OPERATION NOISE (SOUND PRESSURE)8.
NOISE LEVEL CURVE8-1.
MODEL

: ARGA18FMTA
Conditions:
Static pressure: 35 Pa
Static pressure mode: NORMAL
ＱＵＩＥＴ
HIGH
COOLING
z
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
MODEL

: ARGA25FMTA
HIGH
QUIET
COOLING
z
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency,Hz
80
70
60
50
40
30
20
10
0
63 125 250 500 1,000 2,000 4,000 8,000
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15