ANNE WELL6020 散热风扇报价

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	√	√	-	-

 

 
 

【怎么选择最合适的风扇】
1.看电流------相同转速，相同电压，相同风量。电流小的散热风扇是比较好的。因为电流越小，就意味着风扇损耗越小，也就是耗能小。
2.听噪声------相同转速，相同电压，噪声越小的散热风扇越好，因为噪声低主要跟扇叶，轴承，油品，装配结构等有关 lt;1>扇叶形状设计的越好，对风量就会越大，且噪声越低，这是技术工艺，也是考验技术人员的能力 lt;2>轴承精度越高,那么它就跟轴芯的磨擦越小,尺寸搭配越,噪声当然也就会越低,这跟轴承的材质是有很大关联．<3>噪声低了，就说明磨擦小，轴承，轴芯的寿命就会更长，直流风扇的寿命也同样的会更长。
3.测振动------相同规格与转速的风扇，振动小的散热风扇比较好，振动越小，风扇运转就越平稳，对轴承与轴芯的损耗就越小，寿命当然就会更长一些。