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| Model | WDF4010SL | Size | 40x40x10mm |
| Frame | Plastic Blade/Plastic Frame | Impeller | PBT+30%GF |
| Bearing Type | Sleeve Bearing | Lead Wire | UL type |
| Motor | Copper Motor | Motor Protection | Impedance Protected Reverse Polarity Protected |
| Weight | 17g | Rated Voltage | 12V |
| Application | 3D printers,Stage lighting,VR equipment,Intelligent Manicure machine, Projector,High-speed camera,Head mounted display,Automotive industry, Cabinet industry, Power industry,UAV application, Electric forklift,LED lighting industry, Hand held air detector,Charging machine,Nebulizer.Electromagnetic oven,Humidifier,Smart toilet,Intelligent household lampblack machine,Air purifier,Car GPS,Car LED lamp,Aromatherapy machine.CPU cooler,Case. | ||

| Listed Model | Bearing System | Rated Voltage | Operation Voltage | Rated Current | Rated Speed | Air Flow | Air Pressure | Noise Level | Available Features(Optional) | Weight | |||
| VDC | VDC | A | RPM | CFM | mmH2O | dBA | Tachometer Output | Rotation Detector | Thermal Control | PulseWidth Modulation | G | ||
| WDF4010S | Sleeve | 5 | 3.5~6.0 | 0.16 | 6,000 | 6.40 | 3.31 | 26.3 | + | + | - | - | 17 |
| WDF4010S | Sleeve | 5 | 3.5~6.0 | 0.13 | 5,400 | 5.62 | 2.41 | 24.9 | + | + | - | - | |
| WDF4010S | Sleeve | 5 | 3.5~6.0 | 0.09 | 4,200 | 4.48 | 2.32 | 21.1 | + | + | - | - | |
| WDF4010C | One Ball | 5 | 3.5~6.0 | 0.16 | 6,000 | 6.40 | 3.31 | 26.3 | + | + | - | - | |
| WDF4010C | One Ball | 5 | 3.5~6.0 | 0.13 | 5,400 | 5.62 | 2.41 | 24.9 | + | + | - | - | |
| WDF4010C | One Ball | 5 | 3.5~6.0 | 0.09 | 4,200 | 4.48 | 2.32 | 21.1 | + | + | - | - | |
| WDF4010B | Ball | 5 | 3.5~6.0 | 0.16 | 6,000 | 6.40 | 3.31 | 26.3 | + | + | - | - | |
| WDF4010B | Ball | 5 | 3.5~6.0 | 0.13 | 5,400 | 5.62 | 2.41 | 24.9 | + | + | - | - | |
| WDF4010B | Ball | 5 | 3.5~6.0 | 0.09 | 4,200 | 4.48 | 2.32 | 21.1 | + | + | - | - | |
| WDF4010S | Sleeve | 12 | 5.0~14.0 | 0.07 | 6,000 | 6.40 | 3.31 | 26.3 | + | + | - | - | |
| WDF4010S | Sleeve | 12 | 5.0~14.0 | 0.06 | 5,400 | 5.62 | 2.41 | 24.9 | + | + | - | - | |
| WDF4010S | Sleeve | 12 | 5.0~14.0 | 0.05 | 4,200 | 4.48 | 2.32 | 21.1 | + | + | - | - | |
| WDF4010C | One Ball | 12 | 5.0~14.0 | 0.07 | 6,000 | 6.40 | 3.31 | 26.3 | + | + | - | - | |
| WDF4010C | One Ball | 12 | 5.0~14.0 | 0.06 | 5,400 | 5.62 | 2.41 | 24.9 | + | + | - | - | |
| WDF4010C | One Ball | 12 | 5.0~14.0 | 0.05 | 4,200 | 4.48 | 2.32 | 21.1 | + | + | - | - | |
| WDF4010B | Ball | 12 | 5.0~14.0 | 0.07 | 6,000 | 6.40 | 3.31 | 26.3 | + | + | - | - | |
| WDF4010B | Ball | 12 | 5.0~14.0 | 0.06 | 5,400 | 5.62 | 2.41 | 24.9 | + | + | - | - | |
| WDF4010B | Ball | 12 | 5.0~14.0 | 0.05 | 4,200 | 4.48 | 2.32 | 21.1 | + | + | - | - | |








| Q:Are you a factory or trading company? |
| A:We are a factory. |
| Q:What is the products of our factory ? |
| A: The products are Dc cooling fans , Ac cooling fans, Blower cooling fans, Cpu cooling fan, VGA cooling fan.Our fans from 20mm-220mm . We can also do cooling fans as customers' requirement. |
| Q: How long is your delivery time? |
| A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. |
| Q: Do you provide samples ? is it free or extra ? |
| A: Yes, we could offer the sample for free charge but do not pay the cost of freight. |
| Q: What is your terms of payment ? |
| A: It needs to be decided on the basis of the situation. |

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