I bought the network stabilizer SVEN AVR 2000 LCD.

On the small screens dancing "input voltage" and "output voltage."

And they are the same all the time

  • 226-227
  • 228-228
  • 223-224

The difference is one.

I thought it would be stupid to give out 230 or 220. Isn’t that how it should be?

  • Do such questions relate to the subject of the site? - AivanF.
  • It seems to me, while there is no ru.hardware, everything related to the computer refers here. is not it? - abrahamLinkoln

1 answer 1

The purpose of SVEN AVR-2000 LCD is protection against high input and output voltage, short circuit, high-frequency and high-voltage interference. As for voltage, its characteristics indicate: Выходное напряжение, В ~220 ± 8 % . This is 220 ± 17.6 V, so everything is within tolerance. In other words, if the input voltage is in the range from 202 to 237 (approximately), then it will give the same amount. But when you go beyond this range - the voltage will stabilize.

  • Thank you for your reply. Just in the store luminaries 230 at the entrance and the same at the exit. I thought it would be 230 at the output to keep ... no wonder that all these stabilizers and capacitors are soldered into it ... - abrahamLinkoln
  • @abrahamLinkoln In the store one voltage network, in your house - another, that's the result. But in general, both are within tolerance. For our networks, this is normal. - Embedder
  • just, everything is on fire for me, oops swam - the batteries burned, the cellular nokia stopped charging normally, the bp burned on a 500 watt coma, chieftek, I forgot that everything burns with jumps and acquired .... - abrahamLinkoln