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¤ýDurability, corrosion resistance, dustproof motor
¤ýLow noise, large air volume fans
¤ýWorkshop, Warehouse, Workshop, Greenhouse, Farm, Facilities-house

  DWV-20F DWV-25F DWV-30F DWV-35F DWV-40F DWV-45F
Fan Size(mm) 200 250 300 350 400 450
Electric Power Source(V) 220 220 220 220 220 220
Pole(P) 4 4 4 4 4 4
Current(Hz) 60 60 60 60 60 60
Power Consumption(W) 28 26 40 86 130 180
Air Volume(§©/h) 660 840 1,080 2,700 3,000 5,100
Weight(kg) 1.8 2.6 3.0 4.8 5.1 5.6
Noise Level(dB)
39 43 45 49 52 55

DWV-20F, 25F, 30F

  DWV-35F, 40F, 45F


Installation Standard
  DWV-20F DWV-25F DWV-30F DWV-35F DWV-40F DWV-45F
A 306 350 400 440 490 540
B 270 325 370 410 450 510
C 237 290 340 380 430 480
D 27 29 29 29 29 29
E 138 170 170 215 215 215