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Handbook HELLA 202108

ManualsBrandsSystemair ManualsAir Distribution ProductsHELLA-4-1200-B-R-M-AN - Linear 4-slot diffuser, AL surface, black deflectors
81828384858687888990
90/103 | HELLA
HELLA-4-1100-B-0-0-AN + PB-HELLA-4-1100-I1
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600 700
m³/h
100 150 l/s
5
10
15
Pa
25
30
35
40
45
HELLA-4-1300-B-0-0-AN + PB-HELLA-4-1300-I1
Pressure drop & A-weighted sound power level in dB(A)
300 400 500 600 700
m³/h
100 150 l/s
5
10
15
Pa
25
30
35
40
45
HELLA-4-1100-B-0-0-AN + PB-HELLA-4-1100-I1
Throw length (terminal velocity 0.2 m/s)
300 400 500 600 700
m³/h
4
8
12
m
Horizontal
HELLA-4-1300-B-0-0-AN + PB-HELLA-4-1300-I1
Throw length (terminal velocity 0.2 m/s)
300 400 500 600 700
m³/h
4
8
12
m
Horizontal