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Cooler Blower

Cooler blower is an essential component in many industrial applications, providing a steady flow of air to cool machinery and dissipate heat. The brushless DC blower WS4540-12-NZ03 is a high-performance blower that is ideal for use in welding equipment. With its impressive specifications, this blower is capable of providing a steady flow of air to keep equipment cool and improve the overall efficiency of the welding process.
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Product Introduction

cooler blower

 

One of the key features of this cooler blower is its 12VDC voltage, which allows it to operate with a low power consumption and makes it easy to integrate into weld equipment.

WS4540

WS4540

 

  Blower features

Brand name: Wonsmart

Blower type: Centrifugal fan

Voltage: 48 vdc

Cuurent level:1.6A

Bearing: NMB ball bearing

Type: Centrifugal Fan

Applicable Industries: Manufacturing Plant

Electric Current Type: DC

Driver Type:Internal Driver

Insulation Class:ClassF

Place of Origin:Zhejiang, China

Certification: CE, RoHS, ETL,REACH

Warranty: 1 Year

After-sales Service Provided: Online support

Life time(MTTF): >20,000hours (under 25 degree C)

Weight: 85 grams

Housing material:PC

Unit size: D45mm *H40mm

Motor type:Three Phase DC Brushless Motor

Outlet diameter: OD17mm ID12mm

Controller: external

Static pressure: 13kPa

  Drawing

WS4540-12-NZ03

  Blower Performance

The WS4540-12-NZ03 blower, capable of delivering a maximum airflow of 7.2m3/h at 0 kpa pressure and maximum static pressure of 5kpa. At 100% PWM, this blower is able to produce its maximum output air power when running at a resistance of 3.0kPa. For optimal efficiency, it is recommended to run the blower at a resistance of 5kPa and 100% PWM. The performance of this blower at other load points can be seen on the P-Q curve below:

 

WS4235F-24-240-X300

  Product description

 

Cooler blower is an essential component in many industrial applications, providing a steady flow of air to cool machinery and dissipate heat. The brushless DC blower WS4540-12-NZ03 is a high-performance blower that is ideal for use in welding equipment. With its impressive specifications, this blower is capable of providing a steady flow of air to keep equipment cool and improve the overall efficiency of the welding process.


One of the key features of this cooler blower is its 12VDC voltage, which allows it to operate with a low power consumption and makes it easy to integrate into weld equipment. It operates within a speed range of 45000rpm-49000rpm, which ensures that the equipment is cooled effectively without sacrificing performance. Furthermore, the blower has an operating current range of 0.9A-1.6A, which is in line with the power requirements of most welding equipment.


The WS4540-12-NZ03 cooler blower is capable of providing a steady flow of air at a rate of 7.2m³/h, which is sufficient to cool the equipment effectively. Its air pressure rating of 5Kpa ensures that the air is delivered at an adequate speed to maintain the required cooling efficiency. Moreover, despite its powerful performance, the cooler blower operates at a noise level range of 48dba-65dba, which ensures that any noise generated during operation is within acceptable levels.


In conclusion, the brushless DC blower WS4540-12-NZ03 is a reliable and efficient cooler blower that is ideal for use in welding equipment. Its high-performance specifications ensure that it provides a steady flow of air for effective cooling and improved overall performance. With its low power consumption, the blower is easy to integrate into any industrial application. Its powerful performance, combined with its low noise level, makes it an excellent choice for use in any welding equipment.

 

  DC brushless blower advantage

1. DC Brushless Blower provides higher efficiency when compared to AC Blower. The DC motor offers better control over the speed and torque of the motor, which results in better energy efficiency. Moreover, DC motors are smaller and lighter than their AC counterparts, which makes them ideal for applications with limited space.
2.DC Brushless Blower produces less noise compared to AC Blower. The absence of brushes eliminates the sparking noise that is common with AC motors. The motor's noise level is further reduced with the use of electronic commutation over mechanical commutation.
3. Since DC Brushless Blower does not have brushes, it requires less maintenance than AC Blower. The lack of brushes means there is no need for routine brush replacement, which is a significant advantage in applications where regular maintenance is difficult or impossible.
4. As there are no brushes to wear out, DC Brushless Blower is more reliable and has a longer lifespan than AC Blower. Brushless motors also generate less heat, which reduces the risk of overheating and extends the lifespan of the motor.

  How to use the blower correctly:

This blower can run at CCW direction only.Reverse the impeller running direction can not change the air direction.

Filter onto the inlet to protect the blower from dust and water.

Keep the environmental temperature as low as possible to make the blower lifetime longer.

  Our service:

1.We are able to provide you SAMPLES and CUSTOMIZATIONSERVICE.

2.OEM and ODM order --we can accept client's logo or designare available

3. Our product have good quality and reliable service

4. We have 10 years experience of design, manufacture andsell blower and motor

5.We can design product according to customer's requirementsand manufacture specialized products

6.When we got your order, we have the professional salesmanto service for you

7. 100% test for all products

8. If you need any product test report, we can offer youimmediately

9. We provide considerate and meticulous service and fast ontime delivery

10.Our goal: Attention to details, Perfection in management andConsistent in improvement, not just to consolidate its position.but also prepares itself to face all future challenges.

 

If you have any special requirements or demands,Please feel freeto contact us. We are glad to offer you our best service!

 

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