|
Main fucntion
●High quality two speed motor,low noise maintenance-free,continually movement.
●Shell produced by using the high-quality steel which enables the products to be superb
●High static pressure the blast is good effect.
●Five 80mm supply air around for toilet and other rooms free open and shut
Performance parameter
|
型号
|
SB-32B/D
|
SB-42B/D
|
SB-32B
|
SB-42B
|
|
Power
|
(V/Hz)
|
220
|
220
|
220
|
220
|
|
Volume
|
(m3/h)
|
320/220
|
420/300
|
320/220
|
420/300
|
|
Static pressure
|
（Pa)
|
110/75
|
190/125
|
100/70
|
185/120
|
|
Motor power
|
(w)
|
35/20
|
50/28
|
40/25
|
70/40
|
|
Noise
|
(dB(A))
|
33/25
|
34/28
|
35/29
|
39/32
|
|
Weight
|
(Kg)
|
7.5
|
10.5
|
8
|
8
|
|
Demension
|
(mm)
|
580*435*200
|
645*475*240
|
580x435x200
|
645/475/240
|
|
Air vent size
|
(mm)
|
80/100
|
80/180
|
80/100
|
80/150
|
|
