Do not disconnect UPS voltage installation Voltage drop "Lightning protector"? Page 3 - Suppliers and Enclosures - HWzone Forums
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Do not disconnect UPS voltage installation Voltage drop "Lightning protector"?


cxzvcxv

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I realized then that connection electric land can do? Next time he's here (hopefully not soon :P) Just ask him to make me an earth connection to the main cable of ? ..

I have the screws They are flat head cut into half hard to explain and difficult to see in the picture but need to open a special screwdriver .. I tried with a tester and did not succeed .. Anyway I will try again now ..

There is also this shield: ADVICE AVR PRO 1000 Watt Surge Protector Worth something someone knows? More expensive than what QTRADE ...

I will definitely be happy to join the group and purchase 2 3.

I also plan on buying the shield that will decide the best between 3 and 6 depends on the price we get ..

If there are other people here who want to buy a shield, a group purchase is made and the price will be cheaper.

In the meantime it's spring and another guy here from the forum that everyone spells we want to buy a few units ...

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The work itself is trivial, just add a yellow green thread between the screw in the coax connector and the appropriate screw on the land line (the larger the newer ones, or the one on the power board). You can certainly ask him

Knowing the type, I opened my legs Simply by pressing a flat screwdriver (in this case the width of the screw, not a tester) to the screw head, if you press hard enough when you turn the screwdriver it will move the screw

In any case, we already know what to expect in the shield of Q ..... the same things as in the "empty box" + the rest of the circle if the components are suitable and not empty

The AVR PRO contains a transformer and is built to raise or lower the voltage at certain limits instead of simply disconnecting it, in case of high / low voltage. I checked the old version (square box, not "shaped" like the new, but there is a good chance that outside of the box are the same)

- Surge absorbing components without any protection, crowded in the top corner of the plastic box

- The defender is not at all able to disconnect the voltage if it is high or low beyond the range that the defender can "arrange"

- No delay

In short, it can stabilize the tension in very certain cases where a normal shield will simply break, but ... what difference does it make? If the voltage is not working in this way, it is better to disconnect it anyway because after such a faulty voltage can come too much more abnormal voltage ..... And when the voltage is not better, this defender can not do anything with him

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I realized then, actually, that the main cable of HOT was connected to the ground And TV will be protected?

If there is really no reason to open it then I will not try ...

In short, the only thing that is recommended and worth something is q trade ..

Now we have to see how many people will join and we will all buy together ..

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Are protected from the situation where the external conductor of the coax cable "rises" to high voltage when compared to the rest of the house due to lightning damage outside the ground (at least if it is not too close to the cable). To isolate the internal conductor and to some extent protect it from the dc block

There are other protections that can be worn on the ethernet cable, etc. But hey, first the big things

As of now, the only shield I have seen from the inside seems to be equal to the q q trade. Of course, he is also limited in his defensive abilities, especially against surges.

And more than that - anyone who wants to buy a shield, look for a moment in which hole in the hole in which you want to connect the shield (in which hole the tester is lit). She's supposed to be right. If someone is on my left, you have to arrange it (this shield is not symmetrically built and it also changes where the phase is)

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Hey

I was on vacation so I did not have time to answer ..

For me, the Tester was lit up in my right hand so I was arranged in that respect

So what 's the best solution for protecting the cabling' s ?

I'm planning this week to buy Q Trade's shield. The prices I realized are moving between 200-250 but I'm sure that if we buy some shields you will discount because you buy quantity rather than one ..

The question is how many people still want to buy .. so I can tell the store a few shields in all ..

So who wants to buy? And how much?

I want to buy 2-4 depending on the price we can get ..

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There must be a stable earth connection and low resistance between Hot's cable and the earth's house system. How to realize it - by connecting the land between the cable of hot and the land of the house, and preferably where they are as close as possible to each other - according to what is given in the existing house

Followed by a dc block - to isolate (at least partially) the internal conductor of the coax cable, so that if it spreads less, it will reach the modem / router (and if it blows it, it is less likely to reach the next thing). But dc block lowers some dB of signal, so if the system has been borderline in terms of signal strength it can lead to problems (disconnections, etc.)

Good luck on the group buying of the defender ....

In any case, there is always the simple option that I use: a simple socket splitter (without built-in protection) if a main switch. When I'm working on the computer I'm Lade, and Max. If I see the electricity jumps, I'll just shut it down manually (immediately, without a proper shutdown, etc.). When I do not use the computer I turn it off and the switch (averaging one day off / on)

Like the Internet - I have it If there is a serious lightning storm I remove the plug of the modem from the telephone line

(And beyond that I use old computers, so I do not "scratch them" morbidly - Max will change a supplier or components if something happens)

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  • 2 weeks later ...

So this week we (3 people) buy the shields if anyone wants to have to buy the group is invited ... At the moment we stand on 8-9 shields in total .. Tomorrow I will write here the price we received ..

11010010110 - I might buy in addition to the 10 and 4 seconds. I buy a shield that also has Internet protection

http://www.qtrade-intl.co.il/%D7%A9%D7%A7%D7%A2%D7%99-%D7%94%D7%92%D7%A0%D7%94-%D7%9C%D7%9E%D7%95%D7%A6%D7%A8%D7%99-%D7%97%D7%A9%D7%9E%D7%9C.htm

Do I need VDPS NET or VDPS TV? It's the most simple and cost effective solution for protecting the Internet right?

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If something comes from a cable of The first to get it is the router 's . Then it should also be HOT's problem

The shield of Q is also expensive, the shield if the plug-in f connector will probably cost more than the router .... So where exactly is the viability to put it?

More important is a good connection between the land of the cable And the house. This will ensure that the router and the lan in the house do not "jump high" and will not damage connected computers if they come from outside

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If something comes from a cable of The first to get it is the router 's . Then it should also be HOT's problem

The shield of Q is also expensive, the shield if the plug-in f connector will probably cost more than the router .... So where exactly is the viability to put it?

More important is a good connection between the land of the cable And the house. This will ensure that the router and the lan in the house do not "jump high" and will not damage connected computers if they come from outside

I realized then the most effective is to talk to the electrician who will make connection to the dogs' lands At the entrance to the house right? Is there anything else the electrician can do at the entrance to the house? Protections on the power board etc.? ..

The goal is to protect only the computer and the screen. The rest of the things that do not really matter to me are pretty cheap.

cxzvcxv, what kind of shield do you finally buy for computer protection? I'm interested too, and maybe I'd like to join.

I BUY 2 ONE OF 10 SECOND AND ONE OF 4 MINUTES 2 THE OTHER PEOPLE BUY ALSO PART 4 PART 10 ..

If you want to join you are welcome to tell me which shields and how much ..

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