Industrial facilities are particularly vulnerable to power surges and voltage spikes, which can cause significant damage to equipment and interrupt production. In this article, we'll take a closer look at surge arresters for industrial applications and discuss their benefits and considerations.

Benefits of surge arresters for industrial applications

Surge arresters provide several benefits for industrial applications, including:

  • Protecting equipment from power surges and voltage spikes

  • Reducing downtime and production losses caused by electrical failures

  • Improving the lifespan of equipment by preventing damage from excess energy

Considerations for surge arresters in industrial applications

When choosing a surge arrester for an industrial application, there are several considerations to keep in mind, including:

  • The specific needs of the electrical system and equipment being protected

  • The location of the surge arrester and its accessibility for maintenance and inspection

  • The level of surge protection needed for the application

  • The cost of the surge arrester and its installation

Types of surge arresters for industrial applications

There are several types of surge arresters that are commonly used in industrial applications, including:

  • Metal oxide varistors (MOVs): These surge arresters are designed to handle high-energy surges and are typically used in medium- to high-voltage applications.

  • Gas discharge tubes (GDTs): These surge arresters are designed to handle high-energy surges and are typically used in low- to medium-voltage applications.

  • Silicon avalanche diodes (SADs): These surge arresters are designed to handle lower-energy surges and are typically used in low-voltage applications.

Conclusion

Surge arrester are an essential component of industrial electrical systems, protecting equipment from power surges and voltage spikes that can cause significant damage and downtime. By understanding the benefits and considerations of surge arresters in industrial applications and choosing the right type of surge arrester for your needs, you can ensure that your equipment is safe and functioning properly. Remember to have your surge arresters inspected and maintained regularly by a licensed electrician to ensure they are functioning properly.