Sanyo TH4272R / C4272R, UH2672R Specifications Noise Criterion Curves Ceiling Mounted Type

Models: KH3072R / C3072R C4272R UH2672R / CH2672R UH2672R KH3672R / CH3672R TH2672R / CH2672R XH2672R / CH2672R UH3672R XH2672R / C2672R UH2672R / C2672R KHH2672R / CH2672R CH4272R TH3672R / CH3672R TH2672R / C2672R XH4272R / C4272R TH2672R THH2672R / CH2672R XH3672R / C3672R UH3672R / CH3672R XH2672R KH3672R / C3672R KH2672R / C2672R TH3672R / C3672R TH4272R / C4272R XH4272R / CH4272R KH2672R / CH2672R TH3672R TH4272R / CH4272R KH3072R / CH3072R THH3672R / CH3672R UH3672R / C3672R XH3672R / CH3672R XH3672R

1 180
Download 180 pages 17.39 Kb
Page 82
Image 82

1

1. Specifications

1-8 Noise Criterion Curves

Ceiling Mounted Type

 

MODEL

 

: TH2672R, THH2672R

 

 

 

MODEL

 

: TH3672R, THH3672R

 

 

 

SOUND LEVEL

: HIGH

40 dB(A),

NC 34

 

 

SOUND LEVEL

: HIGH

46 dB(A),

NC 39

 

 

 

 

 

LOW

36 dB(A),

NC 26

 

 

 

 

 

LOW

37 dB(A),

NC 31

 

 

CONDITION

: Distance 3.3 ft., Under the unit 3.3 ft.

 

CONDITION

: Distance 3.3 ft., Under the unit 3.3 ft.

 

SOURCE

: 208 - 230 V, 1 Phase, 60 Hz

 

 

SOURCE

: 208 - 230 V, 1 Phase, 60 Hz

 

 

 

60

 

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

dB

 

50

 

 

 

 

 

 

NC-50

dB

 

50

 

 

 

 

 

 

NC-50

LEVEL,

 

 

 

 

 

 

 

 

 

 

LEVEL,

 

 

 

 

 

 

 

 

 

 

PRESSURE

 

40

 

 

 

 

 

 

NC-40

PRESSURE

 

40

 

 

 

 

 

 

NC-40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

SOUND

 

 

 

 

 

 

 

NC-30

SOUND

 

 

 

 

 

 

 

NC-30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

bar)

 

APPROXIMATE

 

 

 

 

 

 

bar)

 

APPROXIMATE

 

 

 

 

 

 

OCTAVE BAND

 

 

 

 

 

 

 

 

OCTAVE BAND

 

 

 

 

 

 

 

 

(0 dB = 0.0002

20

THRESHOLD OF

 

 

 

NC-20

(0 dB = 0.0002

20

THRESHOLD OF

 

 

 

 

 

HEARING FOR

 

 

 

 

HEARING FOR

 

 

 

 

NC-20

 

CONTINUOUS

 

 

 

 

 

 

 

CONTINUOUS

 

 

 

 

 

 

 

NOISE

 

 

 

 

 

 

 

 

NOISE

 

 

 

 

 

 

 

10

63

125

250

500

1000

2000

4000

8000

10

63

125

250

500

1000

2000

4000

8000

 

 

 

 

 

 

BAND CENTER FREQUENCIES, Hz

BAND CENTER FREQUENCIES, Hz

 

 

 

1221_X_I

2113_X_I

MODEL

: TH4272R

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

dB

 

50

 

 

 

 

 

 

NC-50

LEVEL,

 

 

 

 

 

 

 

 

 

 

PRESSURE

 

40

 

 

 

 

 

 

NC-40

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

SOUND

 

 

 

 

 

 

 

NC-30

 

 

 

 

 

 

 

 

bar)

 

APPROXIMATE

 

 

 

 

 

 

OCTAVE BAND

 

 

 

 

 

 

 

 

(0 dB = 0.0002

20

THRESHOLD OF

 

 

 

 

 

HEARING FOR

 

 

 

 

NC-20

 

CONTINUOUS

 

 

 

 

 

 

 

NOISE

 

 

 

 

 

 

 

10

63

125

250

500

1000

2000

4000

8000

 

 

 

 

 

BAND CENTER FREQUENCIES, Hz

2114_X_I

SM831148

I-78

Page 82
Image 82
Sanyo TH4272R / C4272R, XH4272R / C4272R, UH2672R, XH2672R Specifications Noise Criterion Curves Ceiling Mounted Type