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Handbook HELLA 202108

ManualsBrandsSystemair ManualsAir Distribution ProductsHELLA-1-1200-B-0-0-AN - Lin. 1-slot diffuser, AL surface, black defl., no reg
61626364656667686970
68/103 | HELLA
HELLA-2-1300-B-0-0-AN + PB-HELLA-2-1300
Pressure drop & A-weighted sound power level in dB(A)
100 200 300 m³/h
50 75 l/s
4
8
12
16
20
Pa
25
30
35
40
45
HELLA-2-1400-B-0-0-AN + PB-HELLA-2-1400
Pressure drop & A-weighted sound power level in dB(A)
120 160 200 240 280 320 m³/h
50 75 l/s
5
10
15
Pa
25
30
35
40
45
HELLA-2-1300-B-0-0-AN + PB-HELLA-2-1300
Throw length (terminal velocity 0.2 m/s)
100 200 300 m³/h
4
8
m
Horizontal
HELLA-2-1400-B-0-0-AN + PB-HELLA-2-1400
Throw length (terminal velocity 0.2 m/s)
120 160 200 240 280 320 m³/h
4
8
m
Horizontal