Boosting Fan 40*40*28mm China Manufacturers - - Shenzhen Zhiqiangxing Technology Co., Ltd

Boosting Fan 404028mm

Boosting Fan 40*40*28mmIt features high rotational speed and large air volume, which can quickly remove heat and effectively reduce the temperature of the equipment. It is often used in small electronic devices and industrial control computers with high heat dissipation requirements. Its structure is compact, installation is convenient, and the noise during operation is low, which can provide reliable heat dissipation guarantee for the stable operation of the equipment.General SpecificationsMoto...

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Boosting fan 40*40*28mm

It features high rotational speed and large air volume, which can quickly remove heat and effectively reduce the temperature of the equipment. It is often used in small electronic devices and industrial control computers with high heat dissipation requirements. Its structure is compact, installation is convenient, and the noise during operation is low, which can provide reliable heat dissipation guarantee for the stable operation of the equipment.

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
QG4028D1B	12	6.0-13.8	0.65	15000	22.1	27.0	55	40
QG4028H1B		6.0-13.8	0.45	13000	19.2	20.2	53
QG4028M1B		6.0-13.8	0.25	10000	14.8	12.0	46
QG4028L1B		6.0-13.8	0.18	8000	11.1	7.4	41
QG4028D2B	24	12.0-27.6	0.35	15000	22.1	27.0	55
QG4028H2B		12.0-27.6	0.25	13000	19.2	20.2	53
QG4028M2B		12.0-27.6	0.15	10000	14.8	12.0	46
QG4028L2B		12.0-27.6	0.11	8000	11.1	7.4	41