AERMEC VEC, Техническое руководство

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20
E
nglish
Level of sound pressure (A-weighted) measured in the room with volume V = 85 m3; reverberation time t = 0.5 s; direction factor
Q = 2; distance r = 2.5 m.
(E) = Eurovent certified performances.
SOUND PRESSURE LEVEL expressed in dB (A)
SOUND POWER LEVEL expressed in dB
Speed Central band frequency [Hz] Overall
Mod. 125 250 500 1000 2000 4000 8000 dB dB(A)
Max 43.3 48.6 46.4 42.7 39.3 31.3 17.7 52.2 48 (E)
VEC20 Med 38.2 43.9 40.8 36.4 31 24.9 6.5 49.9 42 (E)
Min 29.8 37 33.1 30.2 23.9 20.2 6.6 39.7 35 (E)
Max 40.6 45.8 43.4 39.7 36 28.3 14.7 49.3 45 (E)
VEC30 Med 36 42 38.7 34.7 28.9 23 4.4 44.9 40 (E)
Min 29.9 37.1 33.2 30 23.9 20.2 4.1 39.8 35 (E)
Max 44.1 49.3 46.9 43.2 39.5 31.8 18.2 52.8 48.5 (E)
VEC40 Med 38.6 43.8 41.4 37.7 34 26.3 12.7 47.3 43 (E)
Min 32.9 40.1 36.2 33 26.9 23.2 7.1 42.8 38 (E)
Max 48.6 53.8 51.4 47.7 44 36.3 22.7 57.3 53 (E)
VEC50 Med 45.6 50.8 48.4 44.7 41 33.3 19.7 54.3 50 (E)
Min 38.6 43.8 41.4 37.7 34 26.3 12.7 47.3 43 (E)
Velocità Mod. VEC 20 30 40 50
Max 39,5 36,5 40,0 44,5
Med 33,5 31,5 34,5 41,5
Min 26,5 26,5 29,5 34,5