4CM 4020 blower turbo cooling fan automotive industrial blower fan Xinyujie ball bearing mini 12v 24v blower fan
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- Supplier: Shenzhen Xinyujie Technology Co. Ltd.
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Product Overview
Description
4CM 4020 blower turbo cooling fan automotive industrial blower fan Xinyujie ball bearing mini 12v 24v blower fan
Product Description
Fan Picture
Fan Datasheet
| Size | Model | Rated Voltage (V) | Startup Voltage (V) | Current Amp (A) | Speed (RPM) | Air flow (CFM) | Static Pressure (mmH20) | Noise Level (dB-A) | Weight (g) |
| 40*40*20mm | XYJ05B4020L | 5 | 3.5 | 0.04 | 3000 | 1.16 | 1.38 | 25.70 | 23 |
| XYJ05B4020M | 5 | 3.5 | 0.15 | 6000 | 2.43 | 6.55 | 35.10 | 23 | |
| XYJ12B4020L | 12 | 6 | 0.02 | 3000 | 1.16 | 1.38 | 25.70 | 23 | |
| XYJ12B4020M | 12 | 6 | 0.07 | 6000 | 2.43 | 6.55 | 35.10 | 23 | |
| XYJ12B4020H | 12 | 6 | 0.16 | 8000 | 3.2 | 13.30 | 42.00 | 23 | |
| XYJ24B4020M | 24 | 12 | 0.06 | 6000 | 2.43 | 6.55 | 35.10 | 23 |
Fan Guard
Fan Connector
Different 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, 5-8 years lifetime | low cost, 2-3 years lifetimes |
| Material | stainless | copper sleeve |
| Warranty | 30000 hours | 10000 hours |
Use Environment
| Operating Voltage | 10.2V~13.8V / 20.4V~27.6V |
| Operating Temperature / Humidity | -10°C~70°C 35%~85% |
| Stotage Temperature / Humidity | -40°C~80°C 35%~85% |
Option Function
1. Waterproof Level: IP55~IP67, fans could be work in wet environment, outdoor or under water with waterproof protection.
2. Wire leading: 2/3/4 wires
3. Additional function: Auto-restart, FG(speed detection), RD(stoppage alarm), PWM(speed control),Waterproof etc.
4. Default wire length is 200mm without connector, also can be customized as request. Please show us a picture to confirm connector and rank of wires.
Guarantee
-3 years warranty for ball bearing fans.
-2 years warranty for hydraulic bearing fans.
-1 year warranty for sleeve bearing fans.
Service
-OEM service based on MOQ1000pcs;
-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.
Our advantage
Certifications
Company Information
Packaging & Shipping
FAQ
1. What’s the difference between the sleeve and ball bearing fan?
| Sleeve bearing | Ball bearing |
| low price | high price |
| made in China | NSK ball imported from Japan |
| low noise | stable noise level |
| 2-3 years lifetime | 5-8 years lifetime |
| 10.000 hours warranty | 30.000 hours warranty |
2. What kind of function can we choose for fan?
- Auto-restart ,Speed detection,Stppage Alarm,Waterproof(IP55-IP68 optional), PWM function ,Temperature control etc.
3. How long can your wire length be ?
- The wire length and terminal could be customized as your request.
- Show the picture of connector and rank of wires for confirm.(Default wire length is 200mm)
4. What’s your MOQ and delivery date ?
- MOQ 200PCS
- Sample lead time:5 working days
- Mass production:15 working days
- Waterproof fans need 1 more week
5. What’s your payment terms ?
- We accept Payment by T/T,Western Union, Paypal ,L/C and advocate Credit Insurance Payment on Alibaba
- 100% payment for sample orders ,30% prepayment and Balance before shipment.
6.What kind of transportation can we choose ?
- Express:DHL,EMS,Fedex,UPS,IATA,TNT,China AIR Express,Iceland express etc.
- Sea transportation as you request.
7. What’s your packaging?
- Knife card packing,carton package
- normal carton size 43X28X43CM,different model will lead to carton size different.
8. What information should be provided brfore place an order?
- Fan dimension
- Rated voltage , such as 5v/12v/24v
- Speed or current amp
- Sleeve or ball bearing
- Leading wire length(default 200mm)
- 2/3/4 wire leading
- With terminal or not
Name Card
4CM 4020 blower turbo cooling fan automotive industrial blower fan Xinyujie ball bearing mini 12v 24v blower fan
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