Many years ago, my PC’s external modem was fried during a storm while I was away. I didn’t have the modem plugged in to a surge suppressor. Luckily, nothing else was damaged from the storm. Ever since then, I’ve always made it a point to have a good surge suppressor for my PC. There are many other situations that can be very dangerous to your Personal computer as well. Your local power grid can have fluctuations, or TVS(Transient Voltage Suppressor) might be experiencing a power line replacement, causing power transients to occur. Knowing you have a good surge suppressor will control your fears and provide the confidence that everything is going to be okay. Look at a surge suppressor as being an inexpensive PC life insurance policy. Let’s talk about what constitutes an excellent surge suppressor, hopefully without getting too geeky. To ascertain whether a suppressor is nice enough to complete the job, here’s some really good basic guidelines that will make certain you have sufficient protection for the system. You should be able to verify these items either on the surge suppressor itself or on the packaging.
Joules rating: A joule is really a measure of energy and the joules rating is the amount of joules the suppressor can consume before it’s not able to continue protecting your equipment. Suppressors are often rated from 200 joules to thousands; the higher the rating it has, the better it is actually. You should look for a rating above 600 joules.
Protection reaction time: 1 to 2 nanoseconds is sufficiently quick enough for that surge suppressor to react in time towards the surge.
Clamping voltage (let-through voltage): This is actually the voltage in which the suppressor kicks into gear. A clamping voltage of 330 volts or higher is appropriate. The ESD(Electro-Static discharge) handles the various lower voltage spikes in the line, allowing the suppressor to deal with just the large spikes and surges.
RJ-11 jacks: If you are using a telephone line, regardless of whether it’s DSL for the Web, a Voice-over Ip address phone, a fax device, as well as other device that is a part of your computer system, they connect with the suppressor via a RJ-11 phone jack.
Safety status indication lights: I’m not discussing the on/off power indication. Your protection circuitry may be blown and also the power light will still illuminate in the event the fuse is undamaged. You won’t know in the event the last thunderstorm finished away your suppressor’s safety circuitry unless it features a separate indicator light showing you the suppressor’s safety remains there and working correctly.
Guarantee for gear included: The manufacturer needs to have guarantee substitute coverage for any gear of your own that may be damaged via a faulty suppressor, which demonstrates their belief within their product. Be sure you be aware of the terms of the warranty, including the protection amount.
Satisfies the UL 1449 regular: Many electrical devices nowadays show the standard UL seal onto it, signifying it has met the Underwriters Lab requirements for minimum safety specifications. Nevertheless, it’s vital that you verify that this seal on the suppressor state that it’s for transient voltages, which suggests it satisfies the UL 1449 regular for surge suppression.
A few important closing considerations include remembering that even the best surge suppressor is not really perfect at protection. During an electrical storm, it is best to unplug TVS(Transient Voltage Suppressor) from the outlet. And constantly have the data on your active hard drive backed up onto another storage device, like a CD, DVD, external hard drive, or even a thumb drive. When tbuhzx looking for a surge suppressor, it is really an area where it’s a big temptation to visit cheap. And you’ll find plenty of cheap stuff available. You need to spend decent funds on a surge suppressor, and $50 is not really a lot of to enjoy for one. Many popular stores that specialize with in-home electronics offer decent surge suppressors. Remember that some manufacturers call the unit a surge protector, instead of a surge suppressor. These are the same item. Adhere to the above checklist and remember that you will get whatever you pay for. It lacks to become an electrifying experience!