43000rpm 47m³/h Air Flow High Efficiency Brushless DC Blower Fan OWB8045-24V For Medical Appliance

Brushless DC Blower Fan Features:

1. High Efficiency and Energy Saving

2. Low Noise

3. Long Service Life

4. Good Speed Regulation Performance

5. Small Volume and High Power Density

6. High Reliability

7. Large Starting Torque

8. Suitable for High Temperature Environments.

Blower Parameters:

P-Q Performance Curve:

Dimensions:

FAQ:

Q: 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.

Q: 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.

Q: Do you also sell controller board for this blower fan?
A: Yes, we can supply adapted controller board for this blower fan.

Q: 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.

Q: What is the MTTF of this centrifugal air blower?
A: MTTF of this centrifugal air blower is 20,000+ hours under 25 C degree.

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

Q: Can we use this centrifugal air blower to suck dust directly?
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.

Q: 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

Q: 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.

Changzhou Junqi Mechanical Electronics Co.,Ltd  is a professional Exporter relies on five parnter physical factories.

The main products: Auto Parts( Power window switch,Auto electric water pumps, Auto lock, Door handle, Wipper motor and window regulator motor), Stepping motor and driver, Brushless DC motor and driver, DC Gear Motor, PM Step motor, Brushless dc blower and Special power supply ( Deuterium lamp and power supply)

80% of our products are produced by our Production-oriented partner factories,our products are stable and reliable performance with powerful technical support, so we can offer comprehensive product solutions to our clients with competitive development ability.we are specialized and experienced inindustrial electrical products,we have our own superb core technology and mature product line,even we have our own OEM controlling microchip. as most of Junqi products are directly come from the manufacturers (our partner factories),our products are more competitive pricing,more powerful developing ability,faster response and professional service.

Our partner factories can provide talented individuals with access to advanced technology and cutting-edge equipment, ensuring the yield of high-quality products. the partner factories have successfully passed the quality management system certification for the ISO9001, IATF16949 and ISO14001 etc. These are to ensure that all the goods received by our customers pass the inspection.