Panasonic 26PEF1U6 26PEU1U6 Owner's Manual - Page 59

Specifications, Noise Criterion Curves, Ceiling Type, 208 - 230 V, 1 Phase, 60 Hz

Page 59 highlights

1-8 Noise Criterion Curves Ceiling Type MODEL : S-26PT1U6 SOUND LEVEL : HIGH 40 dB(A), NC 34 LOW 36 dB(A), NC 26 CONDITION : Distance 3.3 ft., Under the unit 3.3 ft. SOURCE 60 : 208 - 230 V, 1 Phase, 60 Hz 1. Specifications MODEL : S-36PT1U6 SOUND LEVEL : HIGH 46 dB(A), NC 39 LOW 37 dB(A), NC 31 CONDITION : Distance 3.3 ft., Under the unit 3.3 ft. SOURCE 60 : 208 - 230 V, 1 Phase, 60 Hz OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) 50 NC-50 50 NC-50 40 NC-40 40 NC-40 30 NC-30 30 NC-30 1 APPROXIMATE THRESHOLD OF 20 HEARING FOR CONTINUOUS NOISE NC-20 APPROXIMATE THRESHOLD OF 20 HEARING FOR CONTINUOUS NOISE NC-20 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 1221_X_I 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 2113_X_I MODEL : S-42PT1U6 SOUND LEVEL : HIGH 47 dB(A), NC 40 LOW 38 dB(A), NC 32 CONDITION : Distance 3.3 ft., Under the unit 3.3 ft. SOURCE 60 : 208 - 230 V, 1 Phase, 60 Hz OCTAVE BAND SOUND PRESSURE LEVEL, dB (0 dB = 0.0002 bar) 50 NC-50 40 NC-40 30 NC-30 APPROXIMATE THRESHOLD OF 20 HEARING FOR CONTINUOUS NOISE NC-20 10 63 125 250 500 1000 2000 4000 8000 BAND CENTER FREQUENCIES, Hz 2114_X_I 1-53

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1-53
1. Specifications
1-8
Noise Criterion Curves
Ceiling Type
MODEL
: S-26PT1U6
SOUND LEVEL
: HIGH
40 dB(A),
NC 34
LOW
36 dB(A),
NC 26
CONDITION
:
Distance 3.3 ft.,
Under the unit 3.3 ft.
SOURCE
: 208 - 230 V, 1 Phase, 60 Hz
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
1221_X_I
MODEL
: S-36PT1U6
SOUND LEVEL
: HIGH
46 dB(A),
NC 39
LOW
37 dB(A),
NC 31
CONDITION
:
Distance 3.3 ft.,
Under the unit 3.3 ft.
SOURCE
: 208 - 230 V, 1 Phase, 60 Hz
MODEL
: S-42PT1U6
SOUND LEVEL
: HIGH
47 dB(A),
NC 40
LOW
38 dB(A),
NC 32
CONDITION
:
Distance 3.3 ft.,
Under the unit 3.3 ft.
SOURCE
: 208 - 230 V, 1 Phase, 60 Hz
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
2113_X_I
NC-20
2114_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
NC-20
1