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. Compact structure and convenient installation.General SpecificationsMotorDC Brushless motorFrame MaterialPlastic(UL94V-0)Impeller MaterialPlastic(UL94V-0)FunctionPWM/FG/RD optionalTemp.Range-20℃~70℃ProtectionIP20,Max.IP68Expected Life70000hrs/40℃Safety ApproUL/CULCEDimensions DrawingPerformance CurveSpecificationsListedModelRatedVol...

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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. Compact structure and convenient installation.

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	UL/CULCE

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	g
QG4028D1B	12	6.0-13.8	3.00	32000	41.6	148.0	69	40
QG4028H1B		6.0-13.8	2.00	24000	30.1	75.7	60
QG4028M1B		6.0-13.8	1.00	20000	25.0	53.0	55
QG4028L1B		6.0-13.8	0.50	15000	18.8	29.6	49
QG4028D2B	24	12.0-27.6	1.25	32000	41.6	148.0	69
QG4028H2B		12.0-27.6	0.80	24000	30.1	75.7	60
QG4028M2B		12.0-27.6	0.50	20000	25.0	53.0	55
QG4028L2B		12.0-27.6	0.25	15000	18.8	29.6	49