Sanyo TH3672R / CH3672R, XH4272R / C4272R Specifications Noise Criterion Curves Wall Mounted Type

1. Specifications

1-8 Noise Criterion Curves

Wall Mounted Type

1

CONDITION	: Distance 3.3 ft., Under the unit 3.3 ft.
SOURCE	: 208 - 230 V, 1 Phase, 60 Hz

MODEL	: KHH2672R
SOUND LEVEL	: HIGH	45 dB(A),	NC 38
	LOW	40 dB(A),	NC 33
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						NC-20
			HEARING FOR
			CONTINUOUS
			NOISE
		10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

2119_K_I

MODEL	: KH3672R
SOUND LEVEL	: HIGH	48 dB(A),	NC 41
	LOW	40 dB(A),	NC 33
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						NC-20
			HEARING FOR
			CONTINUOUS
			NOISE
		10	63	125	250	500	1000	2000	4000	8000

BAND CENTER FREQUENCIES, Hz

2120_K_I

SM831148

I-80