Resemble 48 Volt Dc Centrifugal Blower With New Energy PA66 133mm

Resemble 48 Volt Dc Centrifugal Blower With New Energy PA66 133mm

Basic DC motors rely on carbon brushes and a commutation ring to switch the current direction, and therefore the magnetic field polarity, in a rotating armature.

The interaction between this internal rotor and fixed permanent magnets induces its rotation.

In an EC motor, the mechanical commutation has been replaced by electronic circuitry, which supplies the right amount of armature current in the right direction at precisely the right time for accurate motor control.

Matters are further simplified by using a compact external rotor design with stationary windings. The permanent magnets are mounted inside the rotor with the fan impeller attached

EC fans can also contribute to increasing the overall efficiency of an application. In a cooling system for example, keeping the refrigerant pressure constant rather than having it rise and fall as fans switch on and off has been found to reduce the load on the compressor resulting in even greater energy saving.

If two motors are producing the same output but one has a greater power input then you can be sure that the surplus energy is being dissipated as heat. If an application is designed to remove heat then it will have to do extra work just to remove the heat produced by the fan motor itself, so EC fans will improve the efficiency of the whole system.

Why choose us?
1. We belongs to the factory, so price we can give is based on factory cost, not trading cost

2. We are sole International sales of the factory, we can help to control and protect the market of clients

3. We integrates different kinds of products for air management

Our Service

Safe-common necessity of company and customers

Excellent –worker and product

Efficiency-worker and product

Environment-enterprise and society

Can we buy a sample for testing?

Sure, you are welcomed to buy a sample before mass order.

if the fans doesn't work well, what shall I do ?

If happens within one year, we will take in charge of the maintenance, or send you a new machine freely.

What is the shipping way?
DHL,UPS,TNT,EMS,FedEx.By sea

What is the payment terms?
T/T.L/C