Table of Contents
Advertisement
PELICAN Ceiling
Sizing Diagram - PELICAN CE
Air flow - Pressure drop - Sound level
•
The diagrams provide data for an air diffuser placed in
a ceiling.
•
The diagrams should not be used for commissioning.
•
= Min. airflow required for obtaining sufficient com-
missioning pressure.
•
The dB(A) values are applicable to rooms with normal
acoustic absorption (4 dB room attenuation).
•
The dB(C) value is normally 6-9 dB higher than the
dB(A) value. For more accurate calculations, see the
calculation template in the Technical Information sec-
tion of the catalogue under Acoustic Data.
PELICAN CE 125-400, 160-400, 200-600
p
Pa
t
50
40
40 dB(A)
30
35
20
30
25
10
20
5
4
3
2
30
40
50
200
300
We reserve the right to alter specifications.
100
200
l/s
300
3
400
500
m
/h
PELICAN CE 250-600, 315-600, 400-600
p
Pa
t
100
50
40
30
20
25
20
10
5
4
3
100
200
400
500
Pelican CE 250 and 35 have the same pressure drop. 35 has 5
dB lower sound level.
2008035
40 dB(A)
35
30
300
400
500
l/s
3
1000
2000
m
/h
www.swegon.com
1000
9
Advertisement
Table of Contents
