150FLJ Strong power 220v 240W Air purifier Industrial Centrifugal Blower

Q2: What is DC Fan and AC fan?
A2: DC fan is power by DC voltage,always is 5V 12V 24V 48V 60V and72V.
AC fan is power by AC voltage,always is 110V,220V and 380V.
Q3: How to choose Fan?
A3: To choose a Fan, you should consider the points below:
a. Fan size b. Fan voltage c. Fan speed
d. Fan bearing type ? ( Sleeve-bearing or Ball-bearing type?)
e. Fan power ( Wattage) f. Fan airflow.

Q4: How long is the warranty?
A4: We Guarantee 1 years warranty.

Q5: What is the delivery time?
A5: Sample lead time:3-5 days
Mass production Delivery lead time: 1 -3 weeks(Depend on the quantity)

Q6: Can you tell me the normal DC fan Model?
A6: 15*15*6mm 25*25*10mm 30*30*10mm 40*40*10mm 40*40*20mm 40*40*28mm 50*50*10mm 50*50*15mm 50*50*20mm 60*60*10mm 60*60*20mm
60*60*25mm 70*70*15mm 70*70*25mm 80*80*15mm 80*80*25mm 80*80*38mm 92*92*25mm
120*120*25mm 120*120*38mm 140*140*25mm 150*150*51mm 172*150*51mm

Q7: Can you tell me the normal AC fan Model?
A7: 80*80*25mm, 80*80*38mm, 92*92*25mm, 92*92*38mm,
110*110*25mm, 120*120*25mm, 120*120*38mm, 135*135*32mm
172*150*38mm, 172*150*51mm, 150*150*51mm, 172*172*51mm,
180*180*61mm, 200*200*60mm, 223*223*61mm, 230*200*65mm,
107*100*30mm, 150*160*60mm, 210*210*70mm 172*150*51mm 225*225*80mm,280*280*80mm, 250*410*90mm, 300*460*100mm,
200mm-600mm External Rotor fan, 130FLJ1 blower