T-4106 (10-120kVA)

i-power T-4106 is a high end true digitised double conversion, IGBT-rectifier three phase-in/three phase-out online UPS, a perfect solution for datacentres as well as for industries involved in factory equipment, communication systems, computer network systems, medical systems, monitoring systems and mission critical applications requiring highly reliable power protection and unbeatable energy efficiency. The T-4106 design incorporates low THDi (≤4%), 93% AC-AC and 98% ECO mode energy efficiency for increased Total Cost of Ownership (TCO) savings. The T-4106 UPS offers leading AC-AC efficiency without sacrificing any available power requirements. The T-4106 is available in capacities from 10kVA to 200kVA with different cabinet sizes and flexible battery configurations (28/30/32 units).

Product Highlights

  • Advanced IGBT Rectifier and HF PFC technology.
  • 5th generation IGBT inverter control technology
  • Wide input voltage range 210Vac – 475Vac.
  • Overall system efficiency 93%. Can reach to 98% on ECO mode.
  • Dual DSP technology to guarantee high performance.
  • Output power factor 0.9.
  • Full digitised non-master slave equalised current control parallel redundancy technology.
  • High overload ability.
  • Input power factor >0.99, THDi ≤4%.
  • Intelligent cooling system and multi-level protection design.
  • User friendly interface.
  • Shared common battery banks under parallel operational mode.
  • Intelligent charging management design.
  • Intelligent battery management to extend battery lifetime.
  • Intelligent fault diagnostic system with large storage memory.
  • Multi communication interface integrated (RS232, RS485, etc.)
  • Large LCD touch screen.
  • Powerful communication ports: SNMP adapter, RS232/485, battery data port, EPO, Parallel port.
  • Flexible single or dual utility power input to comprehensively protect load devices.
  • Optional SNMP card available.
  • Optional i-power Remote Management System (RMS) available.


  • Datacentres
  • Telecommunication
  • Network management centre
  • Airports
  • Banking
  • Healthcare
  • Mass transit systems
Input Voltage380Vac+N+W, 3-Phase
Input Voltage Range380Vac+25%-45%
Input Frequency Range40-70Hz
Input PF0.99
Output VoltageLine Voltage: 380 x (1x1%) AC or Phase Voltage: 220 x (1x1%) AC
Output PF0.9
Overall Efficiency (AC-AC)>93%
Output Frequency ±8% at 50Hz: Online Mode tracking input and bypass frequency ±0.1%:
when input or bypass frequency in more than ±8% or under BAT Mode
Output WaveformPure Sine Wave
Distortion<1% ( Linear Full Load ), <3%(Non-Linear Full Load)
Overload> 125%: More than 10 mins;
> 125%: More than 1 mins;
> 150%: 300 ms transfer to bypass
Crest Ratio3:1
Static Bypass Transfer Time0ms
Battery TypeSealed Lead Acid Maintenance Free
BAT Rated Volts/Units (Vdc)336-384Vdc (28-32 Units)
BAT LowShutdown Protection
Working Temperature( ⁰C) -10-40
ProtectionsOverload, Short-Circuit, Over Temp, Utility Power
Voltage High/low, BAT Voltage High/low
Display7” Colored LCD Touch Screen + LED indicators
Cooling SystemIntelligent speed control cooling fan
Communication PortRs232/SNMP/485/ Dry Contact (Optional Accessory)
Remote SoftwareMulti-functional Monitoring System, Online and BAT Mode Status,
BAT Fault, Remote Control
Size (RM D*W*H)470*710*1150600*800*1850700*800*1850
Net Weight (kg)100100110125130265287295310