250 - 800 kVA: Series S-III
Available in 250 - 800 kVA, flexible and reliable, with high conversion efficiency, the Series S-III provides the ideal secure power solution.
The Series S-III family guarantees reliability, power and flexibility under the most difficult conditions and for a wide range of mission critical applications such as finance, health, transportation, telecommunications, e-commerce and data centres.
Masterguard’s digital vector control system based on Siemens technology enables the Series S-III to eliminate, in real time, all overloads, frequency variations, transient disturbances, brief interruptions and black-outs. This UPS family uses modern digital technology specifically related to power supply protection, with intelligent double conversion configuration and is fully compatible with Masterguard’s real-time remote monitoring and diagnostic tool, LIFE.net.