Handbook NOVA EF 202108

12/24 | NOVA-EF
Pressure drop and radiated sound power level dependent on air flow volume.
NOVA-EF-600x200-AN
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600 700
m³/h
100 120 140 160 180 l/s
25
50
75
Pa
25
30
35
NOVA-EF-600x300-AN
Pressure drop & A-weighted sound power level in dB(A)
400 600 800 1000 m³/h
150 200 250 300 l/s
25
50
75
Pa
25
30
35
NOVA-EF-600x400-AN
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 1200 1400
m³/h
200 240 280 320 360 l/s
25
50
75
Pa
25
30
35
NOVA-EF-600x500-AN
Pressure drop & A-weighted sound power level in dB(A)
800 1000 1200 1400 1600 1800
m³/h
200 300 400 500
l/s
25
50
Pa
25
30
35
NOVA-EF-625x125-AN
Pressure drop & A-weighted sound power level in dB(A)
200 300 400 500
m³/h
60 80 100 120 l/s
40
60
80
100
120
Pa
25
30
35
NOVA-EF-625x225-AN
Pressure drop & A-weighted sound power level in dB(A)
400 500 600 700 800 900
m³/h
100 150 200 250
l/s
25
50
75
Pa
25
30
35