Skip to main content

Hitachi in India
EarthGlobal Network MailContact Us
Grow With Us
About Us

Hitachi Hi-Rel offers IT & Infra UPS – itPower Online UPS for 1Ø Input - 1Ø Output System with IP11 & HS11 Series ranging from 1 kVA to 10 kVA, 3Ø Input - 1Ø Output System with HS31 Series ranging from 10 kVA to 20 kVA, 3Ø Input - 3Ø Output System with HS33 Series ranging from 10 kVA to 40 kVA and HM33 Series ranging from 60 kVA to 500 kVA. Its itPower Online UPS is eminently suited for application in Banks, Small Networks, Servers, IT Equipment’s, Telecom, V-SAT, ATM, Medical, Small & Medium Data Centres.

Its itPower Online UPS has three major components, Charger / Rectifier, Storage Batteries and Power Inverter. Incoming alternating current from the utility company enters the charger/rectifier where it is converted to direct current. This direct current charges the batteries and supplies power to the inverter which converts the direct current back to alternating current.

Its itPower Online UPS offers the advantage of supplying power to the loads continuously, no matter what happens to the utility power. But the benefits of same go beyond its ability to continuously supply power. The process of taking alternating current from the utility and converting it to direct current, then back to alternating current, eliminates practically all power disturbances, including transients, noise, and voltage fluctuations.

  • True Online Double & Triple Conversion Designs
  • Provides Continuous Power Protection and Supply
  • Microprocessor / DSP Controlled Design
  • High Efficiency
  • Pure Sine Wave Output
  • IGBT Inverter Design
  • Wide Input Voltage Window
  • Generator Compatible
  • Advanced Battery Management
  • Zero Transfer Time
  • Smart RS-232 Communication Port
  • Optional SNMP Interface Card
  • Sleek & Compact Footprint
  • Galvanic Isolation Option
  • Single Phase & Three Phase Configurations
  • Parallel & Hot Standby Configurations
  • Cold Start Facility
  • Convenient Status Display
  • Easy Installation and Simple Operation
  • itPower Online UPS, IP11 Series (1:1 Phase) - 1 kVA to 3 kVA
  • itPower Online UPS, HS11 Series (1:1 Phase) - 6 kVA to 10 kVA
  • itPower Online UPS, HS31 Series (3:1 Phase) - 10 kVA to 20 kVA
  • itPower Online UPS, HS33 Series (3:3 Phase) - 10 kVA to 40 kVA
  • itPower Online UPS, HM33 Series (3:3 Phase) - 60 kVA to 500 kVA