Sleeve Bearing 5V Ultra Quiet CPU Fan 40mm 40x40x7 DC Fan 12V Axial 4cm
Sleeve Bearing 5V Ultra Quiet CPU Fan 40mm 40x40x7 DC Fan 12V Axial 4cm
Specification:
| Model | Rated Voltage (VDC) |
Startup Voltage (VDC) |
Currend Amp (A) |
Speed (rpm) |
Air flow (CFM) |
Static Pressure (Inch-H20) |
Noise Level (dB-A) |
Weight (g) |
| XYJ05B4007H | 5 | 3 | 0.18 | 7000 | 4.41 | 2.25 | 33.5 | 8 |
| XYJ05B4007M | 5 | 3 | 0.12 | 6000 | 3.57 | 1.60 | 29.9 | 8 |
| XYJ05B4007L | 5 | 3 | 0.07 | 5000 | 2.94 | 1.21 | 27.1 | 8 |
| XYJ12B4007H | 12 | 6 | 0.09 | 7000 | 4.41 | 2.25 | 33.5 | 8 |
| XYJ12B4007M | 12 | 6 | 0.07 | 6000 | 3.57 | 1.60 | 33.5 | 8 |
| XYJ12B4007L | 12 | 6 | 0.05 | 5000 | 2.94 | 1.21 | 33.5 | 8 |
Product Pictures:
Measure:
Use Environment:
| Operating Voltage | 3.5V~6.5V / 6V~13.8V / 12V~26.5V |
| Operating Temperature/ Humidity | -10°C~70°C 35%~85%RH |
| Storage Temperature/ Humidity | -40°C~80°C 35%~85%RH |
Difference between ball bearing and sleeve bearing:
|
ball bearing |
sleeve bearing |
|
|
Price |
higher |
lower |
|
Brand |
NSK from Japan |
Made in China |
|
Advantage |
stable performance, low noise, 8 years lifetime |
low cost, 3 years lifetime |
|
Material |
stainless |
copper sleeve |
|
Warranty |
30000 hours | 10000 hours |
Optional Function:
1. Waterproof Level: IPX1~IP67, fans could be work in wet environment, outdoor or under water with waterproof protection.
2. Wire leading: 2 wires(red wire:positive;black wire:negative)
3 wires(red :positive;black :negative;yellow: PWM)
4 wires(red :positive;black :negative;Yellow :PWM;white:FG)
3. Additional function: auto-restart, temperature control speed, speed detection, stoppage alarm, waterproof etc.
4. We default 200mm wire length without connector, could be customized as your request. we just need the picture of connector and rank of wires for confirm.
Packing:
Shipping:
Lead Time:
1. Samples: 3-7 working days.
2. Mass production: 10-15 working days.
3. Waterproof fan need 1 more week.
Payment:
We accept payment by T/T, Paypal or Western Union.
100% payment for sample orders.
30% deposit and 70% balance before shipment.
Production Equipment:
Production Process:
Guarantee:
3 years warranty for ball bearing fans.
2 years warranty for hydraulic bearing fans.
1 year warranty for sleeve bearing fans.
Sevice:
-OEM service based on MOQ 1000pcs;
-100% test before shipping;
-UL material and waterproof material optional;
-The defective rate is less than 5%;
-Provision of engineering services;
-Customized service can be provided.
1. Are you a manufacturer or a trading company?
- Yes, we are a manufacturer, we have factory in Shenzhen, and we have branch factory in Shandong.
2. What kinds of products supplied by your factory?
- We provide DC cooling fan, DC blower fan, AC cooling fan and EC cooling fan.
3. What are kinds of information provided by the customer before inquiry?
- Please kindly advise the size, voltage, the type of bearing, the speed of fan , or air flow.
4. What can I do if we can not find the suitable fan model in the fan list?
- Please contact us for customized fans.
5. Can I have samples for testing before ordering products?
- Yes, we're glad to offer samples before a order for goods
6. Can we put our company logo on the label?
- Yes, we could use your company brand on the fan.
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