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Surge protectors contain a semiconductor device that in some ways is similar to a special kind of fuse which constantly monitors the incoming voltage for "spikes" of very high voltage which, if not suppressed, could "zap" or destroy the equipment it is protecting.

Computers, televisions - and similar expensive and/or very fragile consumer electronics equipment - is worth protecting from damage from high voltage spikes by using a surge protector.

If the incoming voltage exceeds the rated "highest allowed voltage" of the semiconductor device, it instantly reacts to "clamp" the voltage - doing which may or may not blow the surge protector's internal fuse - thus, protecting the end-user's equipment from permanent damage by the "high voltage spike".

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Do you need a surge protector with a generator?

Yes, using a surge protector with a generator is advisable to safeguard your devices from voltage spikes. Generators can produce inconsistent power, and a surge protector helps prevent damage from surges or fluctuations. Additionally, some generators come with built-in surge protection, but using an external surge protector can provide extra security for sensitive electronics. Always ensure the surge protector is rated for the generator's output capacity.


Will a surge protector last longer if it's unplugged from the wall outlet during an electrical storm?

Possibly, but that's kind of missing the whole point of a surge protector. The surge protector exists to protect the things that are plugged into it. If you're not using those devices anyway during the storm, sure, go ahead and unplug the surge protector... but you could also have just unplugged the devices themselves from the wall and not bought a surge protector in the first place. Also, storms don't directly damage surge protectors. Stopping surges damages surge protectors. If there's no surge, it doesn't matter if the surge protector is plugged in or not.


What is the function of an APC surge protector?

The function of an APC surge protector, or any surge protector is to protect your electric goods from electrical surges. One could find more information on their website, if further information is required.


Why is your surge protector making noise?

A surge protector making noise could indicate that it is overloaded or has a faulty component. Unplug some devices to see if the noise stops, and if not, consider replacing the surge protector to prevent potential safety hazards.


What is a good surge protector I can buy?

When looking for a quality surge protector you should consider the clamping voltage, response time, the energy absorption and dissipation rating, as well as the warranty. Two surge protector that come highly rated in those categories include the APC and Belkin Surge Protectors.

Related Questions

Once a surge protector has done its work how do you reactivate it after a surge?

Reactivation of a surge protector is normally not necessary if your protector has taken a hit. Typically a protector will continue to work without the ned to reactivate it.


Do you need a surge protector for LCD TV?

I'd be a good idea, but it isn't necessary. On the off chance that there is a power surge and the surge protector on your house doesn't work it will protect it.


Will any surge protector work properly in both 110 and 220V?

No, not every surge protector will work properly in both 110 and 220V. Some surge protectors are designed to work with both voltages but others support just one.


What if surge protector had high resistance?

If a surge protector had a very high resistance at all voltages, the wires in the surge protector would short out. It would kick off the protector and make it useless. A new surge protector would need to be purchased.


How can I ensure the safety of my electronic devices by properly installing a surge protector?

To ensure the safety of your electronic devices when installing a surge protector, follow these steps: Choose a surge protector with the appropriate joule rating for your devices. Plug the surge protector directly into a wall outlet, not an extension cord. Connect your electronic devices to the surge protector, making sure not to overload it. Test the surge protector regularly and replace it if it shows signs of wear or damage.


Does this power conditioner work as a surge protector as well?

Yes, power conditioners are very often surge protectors as a side benefit.


Why does my surge protector keep tripping?

A surge protector may keep tripping due to overloading, a faulty connection, or a power surge. It is important to check the devices connected to the surge protector and ensure they are not drawing too much power. Additionally, inspect the surge protector for any damage or loose connections. If the issue persists, consider replacing the surge protector to prevent potential electrical hazards.


Is it safe to plug an air conditioner to a computer surge protector?

It will very likely damage the surge protector


Is a surge protector used for electrical fouls?

a surge suppressor or protector protects your equipment from spikes on the electrical line.


What should homeowners purchase to protect their devices from future problems such as this?

A surge protector, Apex. :D


Do you need a surge protector with a generator?

Yes, using a surge protector with a generator is advisable to safeguard your devices from voltage spikes. Generators can produce inconsistent power, and a surge protector helps prevent damage from surges or fluctuations. Additionally, some generators come with built-in surge protection, but using an external surge protector can provide extra security for sensitive electronics. Always ensure the surge protector is rated for the generator's output capacity.


How can I properly install a surge protector to protect my electronic devices from power surges?

To properly install a surge protector, first, plug it into a wall outlet. Then, connect your electronic devices to the surge protector. Make sure the surge protector has a high joule rating to handle power surges effectively. Additionally, replace the surge protector every few years to ensure continued protection for your devices.