Topfan 50mm big caliber air blower 50*50*20mm 4000rpm 12V blower
Frame and Impeller: Plastic (94V-0),PBT
Bearing Type: Sleeve bearing&Ball bearing
Function Range: FG RD PWM IP58 IP68
Leadwire: Red Wire Positive(+),Black Wire Negative(-)
Operating Voltage: 12V 24V
Tempetature Range: –20℃ to+70℃
Motor: Impedance Protected and Reverse Polarity Protected
Manufature accroding to your demend, Size from 15mm to 1000mm, With
FG RD PWM IP58 IP68 waterproof and dustproof function
Carton box or according to customers demand
1. FOB Shenzhen or HongKong (mass production)
2. DHL,UPS,FEDEX,TNT or any other international express (sample or
Generally, 500~1000pics 10 days after confirming the PI
T/T and paybal
1. The payment for the high value sample will be charged.
2. The payment for the low value sample is free, but the freight
should be paid by you.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for but not free
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50%
T/T in advance ,balance before shippment.