Blower Fan 51*51*15mm China Manufacturers - - Shenzhen Zhiqiangxing Technology Co., Ltd

Blower Fan 515115mm

Blower Fan 51*51*15mmThis fan adopts a centrifugal airflow design, which can generate directional and concentrated wind pressure, effectively dealing with ventilation dead corners and achieving efficient heat dissipation. It operates with low noise and strong stability, and is mostly suitable for precision electronic devices such as laptops and projectors. It can quickly dissipate the internal heat of the equipment to ensure its long-term stable operation.General SpecificationsMotorDC Brushless...

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Blower fan 51*51*15mm

This fan adopts a centrifugal airflow design, which can generate directional and concentrated wind pressure, effectively dealing with ventilation dead corners and achieving efficient heat dissipation. It operates with low noise and strong stability, and is mostly suitable for precision electronic devices such as laptops and projectors. It can quickly dissipate the internal heat of the equipment to ensure its long-term 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℃
SafetyAppro	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
QB5015H5B	5	4.0-5.7	0.40	6000	5.1	16.2	42	25
QB5015M5B		4.0-5.7	0.25	5000	4.7	12.0	39
QB5015L5B		4.0-5.7	0.13	4000	3.4	7.4	33
QB5015D1B	12	7.0-13.8	0.30	7000	6.0	22.0	46
QB5015H1B		7.0-13.8	0.20	6000	5.1	16.2	42
QB5015M1B		7.0-13.8	0.15	5000	4.7	12.0	39
QB5015L1B		7.0-13.8	0.10	4000	3.4	7.4	33
QB5015D2B	24	14.0-27.6	0.15	7000	6.0	22.0	46
QB5015H2B		14.0-27.6	0.12	6000	5.1	16.2	42
QB5015M2B		14.0-27.6	0.10	5000	4.7	12.0	39
QB5015L2B		14.0-27.6	0.08	4000	3.4	7.4	33