Model

Voltage V

Frequency Hz

Speed ​​rpm

Fan blade φ

Degree °

Current A

Power W

Noise db(A)

Net weight kg

Efficiency %

Maximum power W

NEC4810

aluminum

220

50/60

1300

200

28

0.053

5.6

≤45

0.4

70

15/18

1300

200

34

0.072

7.9

1300

230

28

0.09

10

1300

230

31

0.095

11.1

1300

250

28

0.108

12.7

1300

250

34

0.138

16.3

1500

200

28

0.074

8.5

1500

200

34

0.11

12.8

1500

230

22

0.08

9

1800

250

28

0.12

14

NEC4810

plastic

220

50/60

1300

200

28

0.04

4.1

≤45

0.4

70

15/18

1300

200

34

0.055

5.8

1300

230

28

0.073

8.1

1300

230

34

0.088

10

1300

250

28

0.087

10

1500

200

28

0.054

5.7

1500

200

34

0.076

8.4

1500

230

28

0.108

12.6

1500

230

34

0.135

16

1500

250

28

0.128

15.3

1800

200

28

0.084

9.4

1800

200

34

0.125

14.7