V-guard is known for manufacturing a wide array of household products that are synonymous with perfect quality and durability. V-guard crystal plus voltage stabilizer (black) has always been treated with high value and trust, for televisions, dvd, dth, etc. Apart from the common functions performed by an ordinary stabilizer, v-guard crystal plus voltage stabilizer (black) is delivered with amazing functions like mains turn-on delay, low / high voltage cut-off, overload cut-off with automatic rest, output voltage correction without break etc. Its sleek design ensures that you can easily keep it any corner of your house without worrying about space.