TAKO since 1979: Unveiling the Purpose of Lightning Protection System

purpose of lightning protection system


purpose of lightning protection system

Few things are as important as shielding assets and structures from the erratic power of lightning strikes when it comes to structural safety. Lightning is a strong and breathtaking natural occurrence that can cause severe damage to exposed structures, including electrical fires, structural collapse, and other problems. Systems that prevent lightning strikes come into play here. We examine the basic function and purpose of lightning protection system in this blog post, as well as its importance in protecting people and property.

The purpose of Lightning Protection Systems

It’s important to recognize the harm that lightning poses before comprehending the goal of lightning protection systems. Anywhere, at any moment, lightning strikes can happen, and their effects can be disastrous. Every type of structure—from private residences to business establishments, industrial plants to historical sites—is susceptible to lightning damage. There has never been a more pressing need for efficient lightning protection systems due to the rising frequency of extreme weather events linked to climate change.

Understanding the Purpose

Lightning strikes have the potential to harm or inflict damage in a variety of ways. Lightning strikes have the potential to create fires, explosions, chemical releases, or mechanical disruptions inside or outside of buildings. They can also produce electrical discharges caused by neighboring lightning. Step and contact voltages produced by a lightning strike have the potential to harm or even kill nearby humans and animals.

The purpose of lightning protection system is to create a safe path for lightning strikes to follow, which directs electrical energy away from buildings and into the ground. It may sound straightforward, but it’s really important. This is accomplished by carefully placing a network of grounding systems, conductors, and lightning rods on building rooftops and surrounding structures. These devices reduce the possibility of harm coming to the building and its people by catching lightning strikes and channeling their energy harmlessly into the earth.

TAKO since 1979 has been in the business, and we are fully aware that when designing a lightning protection system, all of these risks must be taken into account and mitigated. With more than 45 years of experience, thousands of small and large enterprises have benefited from our guidance and knowledge in achieving successful lightning protection. click on the button below to know more about what TAKO provides for lightning protection.

Components of Lightning Protection Systems

A typical lightning protection system consists of several key components:

  • Lightning Rods,  Also known as air terminals, these metal rods are mounted at the highest points of a structure to attract lightning strikes.
  • Conductors are Metal cables or strips that connect the lightning rods to grounding electrodes, providing a low-resistance path for lightning current.
  • Grounding Electrodes, which are buried in the ground near the structure, these electrodes dissipate the lightning’s energy safely into the earth.
  • Surge Protection Devices, Additional devices installed within the electrical systems of buildings to safeguard against transient voltage surges caused by lightning strikes.

To learn more about lightning protection systems and standards, click here.

Benefits of Lightning Protection Systems

Investing in a lightning protection system offers numerous benefits, including:

Property Protection

By effectively dissipating the electrical energy of lightning strikes, a well-installed lightning protection system significantly reduces the likelihood of structural damage, fires, and equipment failure that may result from the immense power and heat generated during such electrical discharges.

Personnel Safety

By implementing a comprehensive lightning protection system, property owners not only minimize the risk of structural damage, fires, and equipment failure caused by lightning strikes but also significantly decrease the likelihood of injury or death to occupants of protected buildings during lightning events. Such systems create a safe environment by providing a designated path for lightning discharges to safely dissipate, thereby reducing the potential for electrical surges or secondary hazards that could endanger individuals within the structure.

Insurance Premium Reduction

Numerous insurance providers recognize the proactive measures taken by property owners to mitigate the risk of lightning-related damage by offering substantial discounts for properties equipped with certified lightning protection systems. These discounts serve as a tangible acknowledgment of the reduced likelihood of costly claims resulting from lightning strikes, demonstrating the insurance industry’s confidence in the effectiveness of such protective measures.

By incentivizing the installation of lightning protection systems, insurers not only encourage responsible risk management practices but also contribute to fostering a safer environment for property owners and occupants alike.


To sum up, it is evident that the goal of lightning protection systems is to lessen the potentially disastrous impact of lightning strikes on buildings and their occupants. These devices are essential for protecting people and property because they give lightning a safe path to travel on and allow its energy to be harmlessly dissipated into the earth. In order to maintain the resilience and safety of our built environment, it is not only smart but also imperative that we invest in adequate lightning protection systems as we continue to tackle the challenges posed by an increasingly volatile climate.

FAQs (Frequently Asked Questions)

Do I need a lightning protection system?

If during a fire risk assessment your building is identified as being at high risk of being hit by lightning, then you would have to install a lightning protection system

What is the useful life of a lightning protection system?

Usually, the industrial parts of the lightning protection system — lightning rods, current collectors, couplers, are intended for secure operation for long periods, which are not less than 25 to 30 years.

What is the importance of lightning arresters?

Lightning arresters help prevent lightning damage to the apparatus because of high voltages. The lightning arrester provides a low-impedance road all the way to the ground for the lightning’s current. It then restores to a normal operating condition.

What is the purpose of a lightning protection system LPS?

The LPS is designed to divert the lightning’s electrical current safely to the ground, reducing the damages caused by its passage through the structure.

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