型号

外形尺寸mm

过滤面积

风量

初阻力（H13）

初阻力(H14)

XWB/1 320*320 

320*320*90

4.6

500

220Pa

250Pa

XWB/1 484*484 

484*484*90

13.72

1000

XWB/1 630*630

630*630*90

17.86

1500

XWB/1 968*484 

968*484*90

21.1

2000

XWB/1 1260*630

1260*630*90

35.72

3000

XWB/2 320*320 

320*320*80

3.99

450

XWB/2 484*484 

484*484*80

9.14

900

XWB/2 630*630

630*630*80

15.4

1350

XWB/2 968*484 

968*484*80

18.2

1750

XWB/2 1260*630

1260*630*80

30.9

2750

XWB/3 320*320 

320*320*70

3.38

430

XWB/3 484*484 

484*484*70

7.73

800

XWB/3 630*630

630*630*70

13.1

1250

XWB/3 968*484 

968*484*70

15.46

1600

XWB/3 1260*630

1260*630*70

26.19

2350

XWB/4 320*320 

320*320*50

2.15

300

XWB/4 484*484 

484*484*50

4.92

550

XWB/4 630*630

630*630*50

8.3

850

XWB/4 968*484 

968*484*50

9.84

1200

XWB/4 1260*630

1260*630*50

16.7

1850