You are currently viewing Types of Relays and Flashers with installation 
Relays and Flashers

Types of Relays and Flashers with installation 

Relays and Flashers, both are the initial part of an automobile. Both are present in the market of auto-electrical parts in India but complete guidance and reviews are still missing.

So, with today’s review, I will give you a guide on the Types of Relays and Flashers with installation.

Here you will read about relays, flashers, and their types.

More briefly, you can also choose the best relays and flashers for your vehicle from FARGO. But before purchase, you must read about their purpose, benefits as well as types.

What are Relays?

Generally, relays are employed where there is a requirement of regulating circuits through a single power signal. It can be also used where multiple circuits are regulated through a single signal only.

The major usage of relays was in the extended length of telegraph circuits. These can be signal repeaters because they stimulate the power which is received and transmitted into circuits. Before, the usage of relays was limited to telephone exchanges and computers.

Today, different types of relays are used in the auto-electrical parts market.

They function by converting a small electrical input into a higher output current. This task is not simple, instead, it is necessary to capably operate various vehicles and appliances with standardization.

Various circuits archive these exchanges through relays, used in all kinds of electronic equipment!

This means Relays play an important role not only for vehicles but also in various appliances.

Benefits of using Relays

A relay is an important component in a vehicle, there are some major benefits to using it like:

  • Relays allow the connection to be done with thinner cables for connecting switches, this saves space, weight, as well as cost.
  • They are useful for short-distance power rotation to a device, resulting in a reduction of voltage loss.
  • A heavy-gauge cable is needed for connecting a power source to a device, this happens with the help of relays.

Types of Relays

Look around auto-electrical parts in Delhi and you will find different types of relays. They all have different working and purposes. Read about them below:

Time Delay Relays

These types of relays are used when there is a time delay of power for a set of times. The time delay functionality makes the relay on time-based applications. They are categorized as one delay timers and off delay timers.

Sequential Relays

The sequential relays are used for powering multiple components in turn. With this, there is a power that goes into multiple systems or lights one after another. A good example of this is runway lights.

Automotive Relays

The automobile industry is currently adapting these types of relays. There are several more relays involved in this category that are manufactured and used for advanced safety, modification, and other features. The automotive relays include headlights, windshield wipers, gas valves, interior systems, alarm systems, and other warning systems.

What are Flashers?

Flashers come under important auto-electrical parts in India.  They are already present in your vehicle and you use them with different names. Flashers are also known as turn-signal indicators or blinkers.

Yes, you read it right! The lights which are used in indicators that also blink are flashers.

Today, flashers are becoming one of the most critical safety features in the automobile market. While driving your vehicle on road…it plays an important role as a communication tool between you and other drivers. So, it is important to have proper working flashers as well knowledge about their right use.

There are automotive signals which are used in turning the signals and warnings or hazard lights!

With the right use of flashers, you can communicate your intentions or actions to other drivers.

Earlier, the most common flasher which was used in automobile model applications was thermal flashers. But with the advancement in technology, they are replaced by solid-state flashers and others.

Flashers work instantly, but an elaborate process takes place inside them.

Benefits of using Flashers

You may be ignoring the modest use of flasher but read the listed benefits of it:

  • Every light employed in your vehicle plays an important role, flashers are further important as well.
  • Flashers in the indicators indicate other your activities and turn to other travels on the road.
  • The advance flashers automatically stop blinking once you have taken a particular turn.

Types of Flashers

Basically, we can say that flasher is a type of relay in itself. The automobile industry was using thermal relays in their earlier models but today they have shifted towards solid-state flashers. Read more about them below:

Thermal Flashers

There is a small round cylinder found in the fuse box that is a thermal flasher. These flashers were cheap in terms of price. Thermal flashers allow the electrical current after electrical contact, which is attached to spring steel.

 Solid State Flashers

Solid-state flashers are used more digitally, which means activated by a computer chip. With the activation, signals take place in the car. There is a current flow that is activated through these chips.

Where to find different types of Relays and Flashers with installation?

You have read about relays and flashers and their types. Now it’s time to know a reliable source of purchase. If you are looking for an online store then you must check out our website FARGO.

On FARGO, we are offering the best relays and flashers with other auto-electrical parts!

Get horn relays, acc relays, heater timers, headlight relays, acc fan relays, power window relays, starter relays, horn turner relays, and flashers.

Reputed brands available in this category are Interface, UNO MINDA, VEGAS, Wesco, KAMEI Autoelectirk, and HELLA. Get your relay or flasher (without coupler and wiring) at a reasonable price!


This was our guide on Types of Relays and Flashers with installation.

Every auto-electrical part is crucial for your vehicle, with relays and flashers as well. They assure safe driving on road, for both you and your surrounded drivers/travelers. So, you must have a basic idea about them.

And of course for a modest purchase at an affordable price…contact us on FARGO!

Leave a Reply