Mitsubishi Electric Mr.Slim PCA-RP GA, Technical Data Book, Page: 80 / 84

80
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
A
VE B
AND SOUND PRESSURE LEVEL,
dB (0 dB = 0.0002
µ
bar)
BAND CENTER FREQUENCIES, Hz
PUH-P100VHA
PUH-P100YHA
PU-P100VHA
PU-P100YHA
COOLING
MODE
HEATING
50
SPL(dB)
52
LINE
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
OCT
A
VE B
AND SOUND PRESSURE LEVEL,
dB (0 dB = 0.0002
µ
bar)
BAND CENTER FREQUENCIES, Hz
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
PUH-P125YHA
PU-P125YHA
COOLING
MODE
HEATING
50
SPL(dB)
52
LINE
10-2. OUTDOOR UNIT
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
A
VE B
AND SOUND PRESSURE LEVEL,
dB (0 dB = 0.0002
µ
bar)
BAND CENTER FREQUENCIES, Hz
PUH-P71VHA
PUH-P71YHA
PU-P71VHA
PU-P71YHA
COOLING
MODE
HEATING
49
SPL(dB)
51
LINE
OCS07-3.qxp 06.3.22 3:42 PM Page 80