How to protect your electrical appliances from a power surge?

Electrical appliances are designed to handle a certain amount of voltages. However, in cases, when they are subjected to higher voltages than they are designed for, damage can occur. Sudden power surges like those experienced during lightning can cause failure of electronic appliances, needing expensive repair work or replacement. As one of the manufacturers of electrical switches for home and commercial space, we share with you ways to protect your electrical appliances from a power surge:


Use surge-protecting power strips:

Surge-protecting power strips absorb the excess power from a surge and protect your electrical appliances from damage. However, it’s important to choose the right surge protector for your appliances. When selecting a surge-protector, you must know the number of appliances you want to plug into your surge protector and then check the appropriate joule rating of the device. The rating indicates how much energy it can absorb.


Install a whole-house surge protector:

While most power surges are caused by lightning strikes or downed power lines, they can also be caused by faulty wiring or overloaded circuits. A whole-house surge protector diverts excess voltage into the ground, protecting electrical appliances from damage. In addition to protecting your electrical appliances, a whole-house surge protector can also help to prolong the lifespan of the appliances by preventing them from being overexposed to voltage fluctuations.


Meter-mounted surge protector:

Meter-mounted surge protector helps to protect your electrical appliances from power surges. This type of protection can help to safeguard your electrical appliances from damage and reduce the risk of fire.


Install a UPS:

UPS is a large power strip that contains a backup battery. When power drops below or surges above safe voltage levels, the battery provides emergency power. This is especially useful for protecting desktop computers and security systems. This gives users time to switch off the equipment without losing their data.


Turn off appliances during power surges:

A power surge often occurs during storms. If there is lightning in your area, there is a high chance of a power surge. Often lights flicker before voltage fluctuations. If the lights are flickering, it’s a good indication to turn off important electrical appliances and unplug them.

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