1. usb cooling fan 2.Ball /Sleeve Bearing 3.DC 18038 4.Delivery time:2-3 weeks 5.OEM
powered square box 12v laptop usb cooling fan
1.our company ( usb cooling fan )
1. We enjoy 14 years experience in manufacturing cooling fan
2. We are the VIP client in Alibaba Chinese web for 7 years
3. We have OEM service for “Masscool”
4. We fully approved CE, SGS certifications
5. We have advanced testing instrument and production equipment
6. We enjoy convenient access to major transportation networks.
7. We specialize in all kinds of Cooling Fanssuch as AC/DC fans, CPU coolers, VGA coolers, HD
And some accessories : Fan Gard ,Fan Filter and Thermal Grease
2.Featurer of usb cooling fan
1. Packaging Detail: white/color box, blister package
2. Normal Operating Temperature: 25°C-45°C
3. Life Expectancy: Dual Ball Bearing: 55000 hours
Single Ball Bearing: 35000 hours
Sleeve Bearing: 20000-25000 hours
Hydraulic Bearing: 30000 hours
4. Standard: Fully CE, SGS Approved
3.the show of our company (usb cooling fan)
4.specification of usb cooling fan
Listed Model | Bearing System | Rated Voltage (VDC) | Startup Voltage (VDC) | Current
(A) | Speed (RPM) | Air Flow (CFM) | Static Pressure (mmH2O) | Noise Level (dBA) | Weight (g) |
AV-D1803812L | Sleeve or ball | 12 | 6.0 | 0.20 | 500 | 90.25 | 5.25 | 45.52 | 200 |
AV-D1803812M | Sleeve or ball | 12 | 6.0 | 0.30 | 1000 | 112.50 | 6.42 | 52.95 | 200 |
AV-D1803812H | Sleeve or ball | 12 | 6.0 | 0.38 | 1200 | 132.58 | 7.05 | 54.82 | 200 |
AV-D1803824L | Sleeve or ball | 24 | 12.0 | 0.20 | 500 | 90.25 | 5.25 | 45.82 | 200 |
AV-D1803824M | Sleeve or ball | 24 | 12.0 | 0.30 | 1000 | 112.50 | 6.42 | 52.95 | 200 |
AV-D1803824H | Sleeve or ball | 24 | 12.0 | 0.38 | 1200 | 132.58 | 7.05 | 54.82 | 200 |
5.Trade terms of usb cooling fan
1. Payment by T/T , Western Union or Paypal .
100% payment for sample orders .
30% deposit and 70% balance before shipment .
2. Leadtime: Two –Three weeks subject to order quantity .
Delivery Ways: DHL ,UPS Door to Door service ,By Air ,By Sea ,etc.
3. Sample lead time:3-5 days .
Mass production Delivery lead time: 2 -3 weeks .
powered square box 12v laptop usb cooling fan
