40-70mm DC Centrifugal Blowers

Dongguan Wanhang Electronics Technology Co, Ltd. is a professional industrial
cooling fan manufacturers. We provide DC Micro Fans, DC Micro Blowers, mini
centrifugal blower and so on. Want to know more? Please contact us.

WHEE DC miniature centrifugal blower it also has the advantages of simple
manufacture and low cost.

Dc current sources with good stability, high precision and preset output are
often used in electronic equipment.

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.

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