Handbook NOVA RF 202108

22/37 | NOVA-RF
Pressure drop and radiated sound power level dependent on air flow volume. Airflow direction: extract
NOVA-RF-425x225-AN
Pressure drop & A-weighted sound power level in dB(A)
100 200 300 400
m³/h
40 60 80 100 l/s
25
50
Pa
25
30
35
NOVA-RF-425x325-AN
Pressure drop & A-weighted sound power level in dB(A)
200 300 400 500 600
m³/h
50 100 150 l/s
25
50
Pa
25
30
35
NOVA-RF-425x425-AN
Pressure drop & A-weighted sound power level in dB(A)
200 300 400 500 600 700
m³/h
50 100 150 l/s
25
50
Pa
25
30
35
NOVA-RF-500x100-AN
Pressure drop & A-weighted sound power level in dB(A)
50 100 150 200
m³/h
20 30 40 50 l/s
25
50
75
Pa
25
30
35
NOVA-RF-500x150-AN
Pressure drop & A-weighted sound power level in dB(A)
80 120 160 200 240 280 m³/h
30 40 50 60 70 80 l/s
25
50
Pa
25
30
NOVA-RF-500x200-AN
Pressure drop & A-weighted sound power level in dB(A)
100 200 300 400
m³/h
40 60 80 100 l/s
25
50
Pa
25
30
35