Boosting Fan 40*40*20mm China Manufacturers - - Shenzhen Zhiqiangxing Technology Co., Ltd

Boosting Fan 404020mm

Boosting Fan 40*40*20mmIt is a small cooling fan. Compact and small in size, it is convenient to install in equipment with limited space. It has excellent heat dissipation performance, capable of quickly discharging heat and maintaining a stable internal temperature of the equipment. It can be used for heat dissipation in electronic devices, instruments and meters, etc., ensuring the normal operation of the equipment. Moreover, it generates low noise during operation and will not overly interfer...

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Boosting fan 40*40*20mm

It is a small Cooling Fan. Compact and small in size, it is convenient to install in equipment with limited space. It has excellent heat dissipation performance, capable of quickly discharging heat and maintaining a stable internal temperature of the equipment. It can be used for heat dissipation in electronic devices, instruments and meters, etc., ensuring the normal operation of the equipment. Moreover, it generates low noise during operation and will not overly interfere with the usage environment.

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
QG4020D1B	12	6.0-13.8	0.50	16000	20.5	36.5	52	28
QG4020H1B		6.0-13.8	0.25	12000	14.3	20.0	44
QG4020M1B		6.0-13.8	0.15	10000	11.7	14.1	40
QG4020L1B		6.0-13.8	0.10	8000	9.4	8.9	33
QG4020D2B	24	12.0-27.6	0.25	16000	20.5	36.5	52
QG4020H2B		12.0-27.6	0.12	12000	14.3	20.0	44
QG4020M2B		12.0-27.6	0.08	10000	11.7	14.1	40
QG4020L2B		12.0-27.6	0.06	8000	9.4	8.9	33