40-70mm DC Centrifugal Blowers

WHEE DC centrifugal blowers are not only mini centrifugal fans and blowers but also have the advantages of simple manufacture and low cost.

Our small centrifugal blowers for fans are DC current sources with good stability, high precision and their preset output are often used in electronic equipment.

40-70mm DC Centrifugal Blowers Functions

FG: FG Signal

RD: RD Signal

PWM: PWM Signal

VC: Voltage Control

TC: Temperature Control

40-70mm DC Centrifugal Blowers Specifications

BEARING TYPE F.D. Bearing /One ball /Sleeve bearing/ Two ball

FRAME P B T. UL94V-0

IMPELLER P B T. UL94V-0

P C B UL94V-0

MATERIAL LIST RoHS Compliant

OPERATING TEMPERATURE -10 ℃ ~ + 70 ℃

STORAGE TEMPERATURE -40 ℃ ~ + 70 ℃

DIELETRIC STRENGTH Applied a 500VAC for 1.0 minute or 600VAC for 2 seconds between housing and both lead wires.

INSULATION RESISTANCE At least 10 MΩ at 500VDC between internal stator and both lead wires.

LIFE EXPECTANCY 30,000(S)/40,000(F)/50,000 hrs(2B) in running conditions at 40℃ ambient.

40-70mm DC Centrifugal Blowers List

40*40*20 DC Centrifugal Blowers

50*50*08 DC Centrifugal Blowers

50*50*15 DC Centrifugal Blowers

60*60*25 DC Centrifugal Blowers

70*70*6.3 DC Centrifugal Blowers

70*70*8.0 DC Centrifugal Blowers

70*70*10 DC Centrifugal Blowers

70*70*12 DC Centrifugal Blowers

70*70*15 DC Centrifugal Blowers

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