Handbook NOVA EF 202108

14/24 | NOVA-EF
Pressure drop and radiated sound power level dependent on air flow volume.
NOVA-EF-800x300-AN
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 1200 1400
m³/h
200 300 l/s
25
50
75
Pa
25
30
35
NOVA-EF-800x400-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-800x500-AN
Pressure drop & A-weighted sound power level in dB(A)
1000 1500 2000 m³/h
300 400 500 600 l/s
25
50
Pa
25
30
35
NOVA-EF-825x125-AN
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600
m³/h
80 100 120 140 160 l/s
25
50
75
100
Pa
25
30
35
NOVA-EF-825x225-AN
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 m³/h
150 200 250 300 l/s
25
50
75
Pa
25
30
35
NOVA-EF-825x325-AN
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 1200 1400 1600
m³/h
200 300 400 l/s
25
50
75
Pa
25
30
35