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Handbook NOVA EF 202108

ManualsBrandsSystemair ManualsAir Distribution ProductsNOVA-EF-625x225-AN - Extract grille with filter, annodized AL finish
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10/24 | NOVA-EF
Pressure drop and radiated sound power level dependent on air flow volume.
NOVA-EF-500x150-AN
Pressure drop & A-weighted sound power level in dB(A)
200 300 400 m³/h
60 80 100 120 l/s
25
50
75
100
Pa
25
30
35
NOVA-EF-500x200-AN
Pressure drop & A-weighted sound power level in dB(A)
200 300 400 500 600
m³/h
60 80 100 120 140 160 l/s
25
50
75
Pa
25
30
35
NOVA-EF-500x300-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
NOVA-EF-500x400-AN
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 1200
m³/h
150 200 250 300 l/s
25
50
75
Pa
25
30
35
NOVA-EF-500x500-AN
Pressure drop & A-weighted sound power level in dB(A)
600 800 1000 1200 1400 m³/h
200 300 400 l/s
25
50
Pa
25
30
35
NOVA-EF-525x125-AN
Pressure drop & A-weighted sound power level in dB(A)
160 200 240 280 320 360 400
m³/h
60 80 100 l/s
40
60
80
100
120
Pa
25
30
35