Since we live in Chennai Suburb there is very heavy voltage fluctuations most of the time and most of the electrical appliances get damaged. Once my Samsung Fridge got damaged due to high voltage even though the manufacturer told that the fridge has in built stabilizer.
On searching for an appropriate stabilizer, I came across V guard which I have heard that is very reliable and has reasonable cost. So I purchases online from ebay before two years and since then my fridge is running without any problem so far.
Despite current problems , since stabilizer protects the fridge from high or low voltage cut off , there is no problem. Also I got V guard stabilizers for my TV’s and AC. It is available online and in markets.The company has also high reputation and credibility in Indian Market and all products are give good warranty also.I am very satisfied with the product, because last time I had spend a huge amount to repair my fridge and now V Guard is protecting it from all sorts of voltage problems.