Sound Levels - Mitsubishi Electric PEFY-WP20VMA-E Data Book

5. SOUND LEVELS

5-1. Sound levels
5. SOUND LEVELS
5-1-1. Sound levels (Measured condition: With 1m air inlet duct and 2m air outlet duct)
PEFY-WP-VMA-E
Aux. duct
2m
Measurement location
Measured in anechoic room.
*
5-1-2. Sound levels (Measured condition: With 2m air inlet duct and 2m air outlet duct)
PEFY-WP-VMA-E
Aux. duct
2m
Measurement location
Measured in anechoic room.
*
MEES17K198
Model
PEFY-WP20VMA-E
PEFY-WP25VMA-E
1m
PEFY-WP32VMA-E
PEFY-WP40VMA-E
PEFY-WP50VMA-E
PEFY-WP63VMA-E
PEFY-WP71VMA-E
PEFY-WP80VMA-E
PEFY-WP100VMA-E
PEFY-WP125VMA-E
Model
PEFY-WP20VMA-E
PEFY-WP25VMA-E
2m
PEFY-WP32VMA-E
PEFY-WP40VMA-E
PEFY-WP50VMA-E
PEFY-WP63VMA-E
PEFY-WP71VMA-E
PEFY-WP80VMA-E
PEFY-WP100VMA-E
PEFY-WP125VMA-E
Ceiling concealed (Medium static pressure type)
Sound level dB(A)
35Pa 50Pa 70Pa
28-30-34 28-30-34 29-32-36
28-30-34 28-30-34 29-32-36
28-31-35 28-32-35 29-33-37
30-33-37 30-34-38 31-36-39
30-33-37 30-34-38 31-36-39
30-33-37 30-34-38 31-36-39
31-36-40 32-37-41 33-38-42
31-36-40 32-37-41 33-38-42
31-36-40 32-37-41 33-38-42
36-41-45 36-41-45 38-42-46
Sound level dB(A)
35Pa 50Pa 70Pa
23-25-28 23-26-29 24-27-30
23-26-29 23-27-30 24-28-31
24-28-31 25-29-32 26-30-33
26-29-33 26-29-34 26-30-35
26-29-33 26-29-34 26-30-35
26-29-33 26-29-34 26-30-35
28-32-36 28-33-37 30-35-39
28-32-36 28-33-37 30-35-39
28-32-36 28-33-37 30-35-39
31-35-40 33-37-42 34-38-43
Sound level at anechoic room : Low-Mid-High
100Pa 150Pa
29-33-37 31-35-40
29-33-37 32-36-40
30-34-38 32-37-41
33-37-41 36-41-44
33-37-41 36-41-44
33-37-41 36-41-44
35-39-43 37-42-45
35-39-43 37-42-45
35-39-43 37-42-45
39-43-47 40-45-48
Sound level at anechoic room : Low-Mid-High
100Pa 150Pa
25-28-32 28-32-36
26-29-33 29-33-37
27-31-34 29-34-38
29-33-37 32-37-41
29-33-37 32-37-41
29-33-37 32-37-41
31-36-40 33-38-43
31-36-40 33-38-43
31-36-40 33-38-43
35-38-44 37-41-45
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