• True Three Level Rectifier and Inverter.

• Ultra High Energy Efficiency.

• Full Rated Power Factor kW=kVA.

IST5AU Series with Innovative 3 Level Technology is a true on-line double conversion, three-phase UPS system that provides one of the highest level energy efficiencies in the industry. brings the newest power conversion technology and three-phase UPS system that provides one of the delivers efficiency up to 96% at 50-75% load operation which is the most common operating range.

• Less energy consumption to supply the loads thanks to high efficiency up to 96%.

• Reduced energy loss.
• Reduced electricity usage and air conditioning requirements.

• Reduction in operating cost of UPS.

• IGBT based power factor correction technology provides input power factor close to 1 (≥ 0,99). The high input power leads to reduced electricity pay-out, minimizes cable, switchboard, fuse and generator requirements, thus reducing investment cost.

• Low input current total harmonic distortion (THDi) less than 3% helps to avoid the disturbance and expensive harmonic filters.

• Small footprint and easy maintenance.

• Output power factor of 1 (kVA=kW) rate provides up to 25% more active power than a traditional UPS.

• Suitable for modern power supply application with unit or capacitive power factor (e.g. new servers generation).

• No reduction in active power from 0,9 leading to 0,9 lagging.

• Warranty is 3 Years.

• Made in Italy.

• COO Italy - EURO 1 Certificate.