Product parameters

Rated Voltage

Operating Voltage

Input Power

Rated Speed

Air Fiow

Air Pressure

Noise

Models

VDC

VDC

W

RPM

M3/H

Pa

dBA

HW-F*****9D**4

*4

*1～*6

*5

***0

**0

**0

*2

HW-F*****2D**4

*4

*1～*6

*2

***0

**2

**6

*3

HW-F*****9D**4

*4

*1～*6

*8

***0

**0

**5

*2

HW-F*****2D**4

*4

*1～*6

*0

***0

**2

**1

*3

HW-F*****2D**4

*4

*1～*6

*5

***0

**0

**8

*9

1."HW-" stands for the abbreviation of the company name (positions in grid **3)
2. Fan type (F represents a forward tilt fan, B represents a backward tilt fan, A represents an axial flow fan, and C represents a cross flow fan) (positions in grid 4)
3. Outer diameter dimension of impeller (position in grid **7)
4. Impeller height dimension (position in grid ***0)
5. Motor code (D for DC motors, E for EC motors, A for AC motors) (position in grid *1)
6. Voltage code (positions in grid ****4)