Hitachi Hi-Rel offers Industrial UPS for 3Ø Input – 1Ø Output System with i4 Series Industrial UPS ranging from 5 kVA to 250 kVA, tailored to your needs along with standard products.

Its single phase i4 Series Industrial UPS sit between an AC outlet and an electronic device to provide Power Conditioning, Power Backup Protection, and Distribution for electronic equipment loads. It also prevents Power Disturbances (Outages, Sags, Surges, Spikes, Noise, etc.) from affecting the performance and life of the electronic device and vital data.

Its single phase i4 Series Industrial UPS has been designed to perform under extreme operating conditions that normally exist in industrial environments. The use of Digital Signal Processors (DSP) has made the control loop of the Uninterruptible Power Supply (IGBT UPS) very stable, drift free and with better HMI for monitoring, control and precise settings of parameters. High speed CAN Bus interfaced sections make the system response very fast to handle the extreme transient load conditions. Intelligent power device with sandwich bus architecture makes the systems highly efficient and reliable.