Axial Fan 50*50*20mm China Manufacturers - - Shenzhen Zhiqiangxing Technology Co., Ltd

Axial Fan 505020mm

Axial Fan 50*50*20mmIt achieves heat dissipation by axially pushing air, featuring large air volume, low noise and low energy consumption. It is widely used in scenarios that require heat dissipation, such as computer CPU coolers, small electrical equipment and communication base stations. It can effectively reduce the temperature of the equipment and ensure its stable operation.General SpecificationsMotorDC Brushless motorFrame MaterialPlastic(UL94V-0)Impeller MaterialPlastic(UL94V-0)FunctionPW...

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Axial Fan 50*50*20mm

It achieves heat dissipation by axially pushing air, featuring large air volume, low noise and low energy consumption. It is widely used in scenarios that require heat dissipation, such as computer CPU coolers, small electrical equipment and communication base stations. It can effectively reduce the temperature of the equipment and ensure its stable operation.

General Specifications

Motor	DC Brushless motor
Frame Material	Plastic(UL94V-0)
Impeller Material	Plastic(UL94V-0)
Function	PWM/FG/RD optional
Temp.Range	-20℃~70℃
Protection	IP20,Max.IP68
Expected Life	70000hrs/40℃
Safety Appro	CE

Dimensions Drawing

Performance Curve

Specifications

Listed Model	Rated Voltage	Operation Voltage	Rated Current	Rated Speed	Air Flow	Air Pressure	Noise Level	Weight
Listed Model	VDC	VDC	A	RPM	CFM	mmH₂O	dBA	9
QD5020H5B	5	3.5-5.7	0.32	5500	18.7	6.2	35	32
QD5020M5B		3.5-5.7	0.26	4500	13.6	4.2	28
QD5020L5B		3.5-5.7	0.18	3500	11.9	3.3	22
QD5020H1B	12	6.0-13.8	0.20	5500	18.7	6.2	35
QD5020M1B		6.0-13.8	0.15	4500	13.6	4.2	28
QD5020L1B		6.0-13.8	0.09	3500	11.9	3.3	22
QD5020H2B	24	12.0-27.6	0.12	5500	18.7	6.2	35
QD5020M2B		12.0-27.6	0.08	4500	13.6	4.2	28
QD5020L2B		12.0-27.6	0.06	3500	11.9	3.3	22