Large Volume Portable Axial Air Cooling Blower Fan

We will never compromise quality, relying on advanced technology and rigorous control system to ensure superior quality of medium pressure air blower, DC centrifugal blower for Ventilating machine, dc centrifug blower fan. We are committed to the growth of our people and the well-being of our employees through the realization of good value. We insist on honest management, based on good reputation in the market, which is the responsibility to customers and society, and is the basic condition to obtain the trust of customers and social admiration. We have the attitude of reverence and discipline, strictly discipline ourselves to cultivate virtue, and strictly abide by the law to defend the bottom line.

9kpa 48V large air flow cooling blower

Suitable for air cushion machine/fuel cell/cooling machine
 

(1)WS140110CS-48-150-X300 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 25,000hours at 20degree 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.

This blower can be widely used onto vacuum machine,dust collector,floor treatment machine.

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 life time longer.

Q: Do you also sell controller board for large air flow cooling blower?

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.

DC machines are defined as follows:

· Armature circuit – A winding where the load current is carried, such that can be either stationary or rotating part of motor or generator.

· Field circuit – A set of windings that produces a magnetic field so that the electromagnetic induction can take place in electric machines.

· Commutation: A mechanical technique in which rectification can be achieved, or from which DC can be derived, in DC machines.

There are five types of brushed DC motor:

· DC shunt-wound motor

· DC series-wound motor

· DC compound motor (two configurations):

Cumulative compound

Differentially compounded

· PM DC motor (not shown)

· Separately excited (not shown).

We hope to use our efforts to provide you with meticulous care. In the field of Large Volume Portable Axial Air Cooling Blower Fan, we will persist in continuous and endless pursuit of improvement and optimization. We are willing to be your loyal partner and trustworthy friend! Our objective is to ensure that our company adapts to the changing market environment in an overall and planned way, and to seek the survival and growth. We have been serving our customers with an unmatched passion for excellence and innovation since the establishement of our company. We will always keep researching and innovating in the fastest-growing market and make sure us and our customer to be the leader of our industry.