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加工定制 是 類型 散熱風扇 型號 齊全 電機功率 0.6~0.84 電壓 5V-12V-24V 電流 0.05~0.07 適用范圍 需要散熱通風的機器設(shè)備環(huán)境等 風量 4.48~6.4CFM 風葉直徑 40mm 轉(zhuǎn)速 4200~6000 是否跨境貨源 否 商品介紹 ANNE WELL6020 220V散熱風扇批發(fā) | Model | WDF4010 | Size | 40x40x10mm | | Frame | Plastic Blade/Plastic Frame | Impeller | P+30%GF | | Bearing Type | Sleeve Bearing/Ball Bearing | Lead Wire | UL type | | Motor | Copper Motor | Motor Protection | Impedance Protected Reverse Polarity Protected | | Weight | 17g | Rated Voltage | 5V-12V | | Application | 3D printers,Stage lighting,VR equipment,Intelligent Manicure machine, Projector,High-speed camera,Head mounted display,Automotive industry, Cabinet industry, Power industry,U 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 | √ | √ | - | - |
   
【怎么選擇最合適的風扇】
1.看電流------相同轉(zhuǎn)速，相同電壓，相同風量。電流小的散熱風扇是比較好的。因為電流越小，就意味著風扇損耗越小，也就是耗能小。
2.聽噪聲------相同轉(zhuǎn)速，相同電壓，噪聲越小的散熱風扇越好，因為噪聲低主要跟扇葉，軸承，油品，裝配結(jié)構(gòu)等有關(guān) lt;1>扇葉形狀設(shè)計的越好，對風量就會越大，且噪聲越低，這是技術(shù)工藝，也是考驗技術(shù)人員的能力 lt;2>軸承精度越高,那么它就跟軸芯的磨擦越小,尺寸搭配越,噪聲當然也就會越低,這跟軸承的材質(zhì)是有很大關(guān)聯(lián)．<3>噪聲低了，就說明磨擦小，軸承，軸芯的壽命就會更長，直流風扇的壽命也同樣的會更長。
3.測振動------相同規(guī)格與轉(zhuǎn)速的風扇，振動小的散熱風扇比較好，振動越小，風扇運轉(zhuǎn)就越平穩(wěn)，對軸承與軸芯的損耗就越小，壽命當然就會更長一些。
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