What is a Surge Protection Device and How Does it Work?

2023-04-28 21:37:22 By : admin
article about surge protection devices, their importance and how they work.

In today's world, electricity is an essential part of our daily lives. Almost every electronic device we use relies on electricity to function properly. However, the power supplied to our devices can sometimes fluctuate, causing damage to the equipment. That's where surge protection devices come in handy.
What Is A Surge Protection Device - American Education


Surge protection devices are essential components to protect your electronic equipment from sudden voltage spikes in AC circuits. Voltage spikes, also known as surges, transient overvoltage, or power surges, can have devastating effects on electrical devices, ranging from complete damage to more subtle electrical problems that slowly degrade the device over time.

Surges can happen for different reasons, such as lightning strikes, power outages, or even switching on large electrical loads like motors or air conditioners. These events cause overvoltage conditions that can reach thousands of volts, damaging the sensitive electronics within your appliances, entertainment systems, and other devices.

To counteract this, surge protectors are installed in-line with electrical devices to protect them from the effects of surges. A surge protector works by diverting the excess voltage from the power supply to the ground, and away from the connected equipment, preventing damage.

There are different types of surge protection devices available in the market to cater to different needs. For example, whole-house surge protectors are installed at the main service panel and provide complete protection to all electrical devices within the home.

On the other hand, plug-in surge protectors are more popular for individual devices such as computers, televisions, and other household appliances. These are often the most affordable and easy-to-use form of protection, readily available at most electronic stores.

Leihao, a company dedicated to the research, development, manufacturing and sales of lightning protection products, produces a range of surge protection devices to help protect against surges. Their AC, DC power supplies, photovoltaic lightning protection, network lightning protection, video lightning protection, monitoring lightning protection, and network two-in-one lightning protection devices, cater to various market segments.

An AC surge protector, for example, is designed to protect your home or office's entire electrical system from surges, while a DC surge protector is used for sensitive electronics that require clean power protection. A network lightning protector, on the other hand, is designed to protect network cables from surges, while video lightning protectors are specifically designed to protect surveillance systems.

In conclusion, surge protection devices are essential components of electrical systems, protecting electronic devices from the effects of surges. They can save you money by avoiding the need for frequent repairs or even replacement of damaged electronic equipment. Leihao has a range of surge protection devices that are specifically designed to meet different power protection needs, making them a reliable and cost-effective solution for the protection of electrical devices.