Static Pressure
18 Duct Type
5. Static Pressure
18,000 Btu/h 24,000 Btu/h
Mid speed
High speed
External static pressure (Pa)
14001300
1200
1100
1000
Pa
90
80
70
60
50
40
30
20
10
Low speed
700
Super high speed
800
900
1500
3
Air volume(m /h)
Mid speed
High speed
External static pressure (Pa)
14001300
1200
1100
1000
Pa
90
80
70
60
50
40
30
20
10
Low speed
700
Super high speed
800
900
1500
1600
3
Air volume(m /h)
30,000 Btu/h 36,000 Btu/h
Mid speed
High speed
External static pressure (Pa)
2000
1800
1600
1400
1200
Pa
90
80
70
60
50
40
30
20
10
Low speed
600
Super high speed
800
1000
2200
2400
3
Air volume(m /h)
100
Mid speed
High speed
External static pressure (Pa)
2000
1800
1600
1400
1200
Pa
180
160
140
120
100
80
60
40
20
Low speed
600
Super high speed
800
1000
2200
2400
3
Air volume(m /h)
48,000 Btu/h 60,000 Btu/h
Mid speed
High speed
External static pressure (Pa)
3200
3000
2800
2600
2400
Pa
180
160
140
120
100
80
60
40
20
Low speed
800
Super high speed
1000
2200
3400
3600
3
Air volume(m /h)
2000
1600
Mid speed
High speed
External static pressure (Pa)
3200
3000
28002600
2400
Pa
180
160
140
120
100
80
60
40
20
Low speed
800
Super high speed
1000
2200
3400
3600
3
Air volume(m /h)
2000
1600