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Changzhou Junqi International Trade Co.,Ltd

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City:changzhou

Province/State:jiangsu

Country/Region:china

Contact Person:MrIvanzhu

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China 24V Mini CAPA Bipap Exhaust Blower, BLDC Industrial Centrifugal Turbo Water-proof Blower Fan wholesale

24V Mini CAPA Bipap Exhaust Blower, BLDC Industrial Centrifugal Turbo Water-proof Blower Fan

Name: 24V Mini CAPA Bipap Exhaust Blower BLDC Industrial Centrifugal Turbo Waterproof Blower Fan
Brand: Junqi
Price: 1 USD

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Brand Name :Junqi

Model Number :OWB8570-24V

Certification :ISO9001, ISO14001,CE,

Place of Origin :China

MOQ :2pcs ( sample available)

Price :negotiation

Payment Terms :T/T, , Western Union, Paypal

Supply Ability :10000pcs per month

Delivery Time :depend on the order quantity /Negotiable

Packaging Details :Suite for export

Model :OWB8570-24V

Voltage :24VDC

Max. airflow :49m³/h

Max. airpressure :15.0kpa

Material :Plastic, Aluminum

Bearing :NMB ball bearing

Fan Type :DC Centrifugan Fan

Motor :3-Phase brushless Motor

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24V Mini CAPA Bipap Exhaust Blower, BLDC Industrial Centrifugal Turbo Water-proof Blower Fan

Prodcut Details:

Product Name	BLDC Blower
Model	OWB8570-24V
Voltage	24VDC
Current Level	3.0A/ 8.8A
Life time (MTTF)	＞15000 hours
Bearing	NMB Ball Bearing
Protect class	Water-proof
Driver board	External
Speed control	PWM or 0~5V
Weight	500g

Dimensions:

Overall size(L*W*H):89*83*70mm
Air inlet:φ16.8mm
Air outlet:φ16mm
Line's length:300mm

Wiring Diagram:

Notes:

1. Don't use max pressure and working point, this point is not safe since airflow is too small.

2. To add a filter onto the inlet can make the blower run longer time

3. The right impeller fun direction is CCW.

Performance:

OWB8570-24V Blower can reach maximum 47m³/h airflow at 0kpa pressure and maximum 15kpa static pressure. Other load point preformance refere to below P-Q Curve.

Application:

Certificate:

FAQ:

Q1:Can you design a new blower fan if we give you target performance?
A:Yes, we offer ODM service for both blower fan and controller board

Q2:Can we connect this centrifugal air blower directly onto power source?
A:This blower fan is with BLDC motor inside and it needs a controller board to run.

Q3:What kind of power source shall we use to drive this blower fan?
A:Generally, our customers use 24vdc switching power supply or Li-on battery.

Q4:How to change impeller speed if we use your controller board?
A:You can use 0~5v or PWM to change speed. Our standard controller board is also with a potentiometer to change speed conveniently.

Q5: Can we use this centrifugal air blower to suct water?
A:This blower fan can not be used to suck dust directly.If you need to suck dust, you can ask us to choose proper item for this special working condition.

Q6: What can do if the working condition is dirty?
A:A filter is strongly recommended to assemble onto the the inlet of the blower fan.

Q7: How to decrease the noise of the blower?
A:Many of our customers use foam, silicone to fill between blower fan and machine to insulate the blower noise.

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