Mitsubishi Electric SRK100VNPZJX, Техническое руководство

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- 127 -
'12 • PAC-T-174
1.4 NOISE LEVEL
Notes (1) The data are based on the following conditions.
Ambient air temperature: Indoor unit 27
℃
WB. Outdoor unit 35
℃
DB.
(2) The data in the chart are measured in an anechoic room.
(3) The noise levels measured in the field are usually higher than the data because of reflection.
(1) Indoor units
(a) Ceiling cassette-4way compact type (FDT)
Measured based on JIS B 8616
Mike position as right
Measured based on JIS B 8616
Mike position as right
1.5m
Mike (at center & below unit)
(1) Ceiling cassette-4way type (FDTC)
1.5m
Mike (at center & below unit)
Model FDT50VF Model FDT60VF Model FDT71VF
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Souud Pressure Level (standard 2×10
-5
Pa)
Mid Octave Band Frequency (Hz)
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Souud Pressure Level (standard 2×10
-5
Pa)
Mid Octave Band Frequency (Hz)
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Souud Pressure Level (standard 2×10
-5
Pa)
Mid Octave Band Frequency (Hz)
Noise level
39 dB (A) at P-HIGH
31 dB (A) at MEDIUM
30 dB (A) at LOW
33 dB (A) at HIGH
Noise level
46 dB (A) at P-HIGH
31 dB (A) at MEDIUM
30 dB (A) at LOW
33 dB (A) at HIGH
Noise level
46 dB (A) at P-HIGH
33 dB (A) at MEDIUM
31 dB (A) at LOW
35 dB (A) at HIGH
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Souud Pressure Level (standard 2×10
-5
Pa)
Mid Octave Band Frequency (Hz)
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Souud Pressure Level (standard 2×10
-5
Pa)
Mid Octave Band Frequency (Hz)
N60
40
50
40
50
63
125
250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Souud Pressure Level (standard 2×10
-5
Pa)
Mid Octave Band Frequency (Hz)
Model FDT100VF Model FDT125VF Model FDT140VF
Noise level
51 dB (A) at P-HIGH
37 dB (A) at MEDIUM
35 dB (A) at LOW
40 dB (A) at HIGH
Noise level
51 dB (A) at P-HIGH
40 dB (A) at MEDIUM
37 dB (A) at LOW
42 dB (A) at HIGH
Noise level
51 dB (A) at P-HIGH
41 dB (A) at MEDIUM
38 dB (A) at LOW
43 dB (A) at HIGH
Model FDTC50VF
Cooling noise level
47 dB (A) at P-HIGH
36 dB (A) at MEDIUM
30 dB (A) at LOW
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Mid Octave Band Frequency (Hz)
Souud Pressure Level (standard 2×10
-5
Pa)
Heating noise level
47 dB (A) at P-HIGH
36 dB (A) at MEDIUM
32 dB (A) at LOW
N60
40
50
40
50
63 125 250 500 1000 2000 4000 8000
10
20
30
10
20
30
N50
N40
N30
N20
60
60
N10
Mid Octave Band Frequency (Hz)
Souud Pressure Level (standard 2×10
-5
Pa)
42 dB (A) at HIGH
42 dB (A) at HIGH