Product Overview
Description
120mm plastic cooling fan dust cover
New Details Figure
Q: Are you a factory or trading company ?
A: Yes,We are the factory.
Q: What is DC Fan and AC fan?
A: DC fan is power by DC voltage,always is 5V 12V 24V 48V 60V and72V. AC fan is power by AC voltage,always is 110V,220V and 380V.
Q: What is the delivery time?
A: Sample lead time:3-5 days, Mass production Delivery lead time: 1 -3 weeks(Depend on the quantity)
Q: What is ball and sleeve bearing?
A: Ball bearing bearing working life 50000 hours.Sleeve bearing bearing working life 20000 hours.They with same appearence but woent.
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