Special Features : Power rating: 5kVA -135kVA Allows for the choice of several input voltage variation percentages within a broad range (from +30% up to -45%). Why Ortea Stabilizer? The increase of voltage sensitive equipment requires means able to guarantee the supply of high quality voltage, independently from variations in the mains. Loss of data, defective products, security failure, machinery faults and inaccurate information are only a few examples of possible problems due to unstable supply. Installing an ortea voltage stabiliser is often the solution to ensure continuity and quality of production.