What You Need To Know About A Power Surge
A power surge happens when the electrical current spikes quickly. One of the major causes of a power surge is lightning, when it hits a transformer where your electrical system is connected.
Inside the home, some causes of power surges include temperature-controlling appliances (such as refrigerators and air conditioners), as well as power tools. Some devices at home – especially those that use modern technology – contain microprocessors that are highly sensitive to power fluctuations. A power surge may damage these components and affect the functionality of these devices. Meanwhile, power surges caused by lightning may instantly fry your electrical circuits and can even melt metal and plastic.
Why You Need Surge Protectors
It is in this purpose that a surge protector become extremely important. As its name suggests, a surge protector keeps your devices and systems safe from an electrical spike. It functions as the first line of defense in protecting your gadgets, appliances, and your entire home from the effects of power surges.
How To Choose Surge Protectors
Surge protectors come in different types, depending on the scope of use and the method of using it. If you’re looking for the perfect surge protector for your intended use, check out these tips.
Don’t confuse a surge protector with other electrical products
When talking about electrical systems, it’s easy to confuse one device from another. This is the same case with surge protectors and voltage regulators. The latter provides a stable voltage to devices connected to it and is useful in areas where the power supply isn’t stable.
Bottom line, check that the product label indicates “surge protector” and not any other kind of product.
Look for the energy absorption rating
Make sure that your surge protector can absorb as much power as it can, so that you can rest assured that your appliances are well-protected. An absorption rating of 600 joules more is recommended.
Know the response time
The quality and cost of your surge protector won’t matter if it does not respond to the power surge in time. A good surge protector should have a response time of one nanosecond or less. That way, it can take action even before the effect of the surge reaches your appliances.
Prevention is always better than cure, and this is especially true in the case of power surges. For more details on surge protection for your home, contact us at Wire Craft for your electrical needs.