Model
Voltage V
Frequency Hz
Speed rpm
Fan blade φ
Degree °
Current A
Power W
Noise db(A)
Net weight kg
Efficiency %
Max power W
NEC4810
Aluminum
220
50/60
1300
200
28
0.053
5.6
≤45
0.40
70
15/18
34
0.072
7.9
230
0.090
10.0
31
0.095
11.1
250
0.108
12.7
0.138
16.3
1500
0.074
8.5
0.110
12.8
22
0.080
9.0
1800
0.120
14.0
Plastics
0.040
4.1
0.055
5.8
0.073
8.1
0.088
0.087
0.054
5.7
0.076
8.4
12.6
0.135
16.0
0.128
15.3
0.084
9.4
0.125
14.7