Canon Genset

Alternators in diesel generators play a vital role, an essential element of a diesel generator. This generator converts mechanical energy to power the generator. It is commonly used in large businesses. Alternators are important in diesel generators as it helps in their smooth running. 

Components of Alternator Generator 

The direct current is the alternator output. Due to the rotation of alternate pulleys, the electric current is produced as the alternating current passes through the magnetic field, and the rectifier converts it to direct current. 

  • Rectifier

Converts the alternating current to a direct current. 

  • Rotor

The rotor rotates with the help of a pulley, drives a belt system, and acts as a spinning electromagnet. 

  • Slip rings

It helps to power the rotor with the help of a direct current. 

  • Slip ring bearing

Supports rotation of the rotor shaft. It comprises various coils of wire wound through the iron ring. The stator is outside the rotor, and the electric current is produced due to the magnetic field.

  • Drive end bearing

It supports the spinning of the rotor shaft. 

  • Pulley

The engine’s rotation causes the drive belt system to rotate, starting the charging process. 

What should you keep checking out for with your diesel generator’s alternator?

If the output of your generator has decreased, the alternator generator is necessary to check. The ability of an alternator to generate electricity can be affected due to overheating, moisture, and short circuits. Your diesel generator’s alternator can last long with routine maintenance. It is foremost to monitor your diesel generator and the alternator inside of it to see whether they are operating properly or not. Having your diesel generator and its internal alternator tested is always beneficial. However, the following items should be examined when inspecting your diesel generator. These comprise the following:

  • Temperature
  • Insulation resistance of the winding, rotor, exciter, and PMG
  • Temperature sensors 
  • AVR and PFC parameters
  • Functioning of Auxiliary 

To ensure your diesel generator and alternator are operating well, they should be periodically examined after 4-5 years, and other elements also need to be inspected. The following are the items that need to be considered:

  • Securing bearings
  • heater with anti-condensation
  • Varistors and diodes
  • air purifiers

With the advancement of technology, alternator generator have changed a lot. Alternators are used to produce a current that an external regulator controls.

What to look for if your alternator generator isn’t functioning properly?

When it comes to your diesel generator and the alternator itself, there are some things you should look at. You can recognize various things that will assist you in determining when the alternator inside the diesel generator might require repair. These are

  • Short circuits 
  • Condensation
  • Overheating
  • Smell of burning 

Why we

Generators are used for commercial and household purposes, and the alternator enhances generator performance and makes it worthwhile.

For the past years, Canon Genset has been the best alternator manufacturer that provides you with the best quality. We are the leaders and manufacturers of alternator generators and hold a good reputation among the clients for our quality products. We have extensive knowledge in this field and provide diesel generator alternator solutions. Our team helps customers in all possible ways. 

Our focus is mainly on

  • Customer satisfaction 
  • On-Time delivery
  • Reliable products
  • No hidden costs
  • After-sales support 

Thus we offer the best services to our clients and cost-effective diesel alternator price. 


Regular maintenance is the best method to keep your alternator generator in good working order. The maintenance of alternators includes windings, bearings, controls, rectifiers, and cooling systems. An inefficient alternator can lead to losses and power cuts. We are trustworthy among clients and ensure efficient power supply. Teamwork, innovation, and customer-centricity are the company’s values. 

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