Panasonic S-36PF1U6 - Page 82

1-751-74
1. Specifications
1-8.Noise Criterion Curves
4-Way Cassette (Type U1)
MODEL:S-26PU1U6
SOUND LEVEL:HIGH 38 dB(A),NC31
LOW 31 dB(A),NC23
CONDITION: 4.9 ft. directly below unit
SOURCE:
208 - 230V,1Phase, 60 Hz
MODEL:S-42PU1U6
SOUND LEVEL : HIGH 45 dB(A),NC38
LOW 34 dB(A),NC27
CONDITION : 4.9 ft. directly below unit
SOURCE : 208 - 230 V, 1 Phase,60Hz
MODEL : S-36PU1U6
SOUND LEVEL:HIGH 44 dB(A),NC37
LOW 33 dB(A), NC 25
CONDITION :
4.9 ft. directly below unit
SOURCE: 208 - 230V,1Phase,60Hz
60
50
40
30
20
10
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002
bar)
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
BAND CENTER FREQUENCIES, Hz
NC-20
NC-40
NC-50
NC-30
2108_X_I
60
50
40
30
20
10
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002
bar)
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
BAND CENTER FREQUENCIES, Hz
NC-40
NC-50
NC-30
2109_X_I
NC-20
60
50
40
30
20
10
OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002
bar)
63 125250 500 100020004000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
BAND CENTER FREQUENCIES, Hz
NC-40
NC-50
NC-30
2110_X_I
NC-20
1
SM830203-04.indb 74 15/10/16 10:44:42