Factory supplied Blower Fan Cooler - 12 Vdc mini centrifugal air blower fan – Wonsmart
Factory supplied Blower Fan Cooler - 12 Vdc mini centrifugal air blower fan – Wonsmart Detail:
Blower Features
Brand name: Wonsmart
High pressure with dc brushless motor
Blower type: Centrifugal fan
Voltage: 12 vdc
Bearing: NMB ball bearing
Type: Centrifugal Fan
Applicable Industries: Manufacturing Plant
Electric Current Type: DC
Blade Material: plastic
Mounting: Ceiling Fan
Place of Origin:Zhejiang, China
Certification: ce, RoHS, ETL
Warranty: 1 Year
After-sales Service Provided: Online support
Life time(MTTF): >20,000hours (under 25 degree C)
Weight: 80 grams
Housing material:PC
Unit size: D70mm *H37mm
Motor type:Three Phase DC Brushless Motor
Outlet diameter: OD17mm ID12mm
Controller: external
Static pressure: 6.8kPa
Drawing
Blower Performance
WS7040-12-X200 blower can reach maximum 18m3/h airflow at 0 kpa pressure and maximum 5.5kpa static pressure. It has maximum output air power when this blower run at 3kPa resistance if we set 100% PWM. It has maximum efficiency when this blower run at 5.5kPa resistance if we set 100% PWM. Other load point performance refer to below P-Q curve：
DC Brushless Blower Advantage
(1) WS7040-12-X200 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 20,000 hours at 20 degree C environmental temperature.
(2) This blower needs no maintence
(3) This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily
(4) Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.
Applications
This blower can be widely used onto air cushion machine, CPAP machine, SMD soldering rework station.
How to Use the Blower Correctly
FAQ
Q: Which shipping way can you provide?
A: We can provide shipping by sea, by air and by express.
Q: What’s your after-sale service?
A: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions.
The centrifugal fan uses the centrifugal power supplied from the rotation of impellers to increase the kinetic energy of air/gases. When the impellers rotate, the gas particles near the impellers are thrown off from the impellers, then move into the fan casing. As a result, the kinetic energy of gas is measured as pressure because of the system resistance offered by the casing and duct. The gas is then guided to the exit via outlet ducts. After the gas is thrown-off, the gas pressure in the middle region of the impellers decreases. The gas from the impeller eye rushes in to normalize this. This cycle repeats and therefore the gas can be continuously transferred.
Product detail pictures:
Related Product Guide:
The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for Factory supplied Blower Fan Cooler - 12 Vdc mini centrifugal air blower fan – Wonsmart , The product will supply to all over the world, such as: Sierra Leone, Munich, Australia, our qualify products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can provide a safe, environmental products and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.
By Abigail from Ecuador - 2017.07.28 15:46
The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
By Mildred from Kyrgyzstan - 2017.09.09 10:18
