T-4103 3-In / 3-Out, without battery, 0.9 PF (160-600KVA)

The i-power T-4103 series is a true online double-conversion UPS that can provide your critical equipment with reliable and stable sine wave power. It features significant advantages, including an output power factor of 0.9 and up to 94% AC-AC efficiency for greater energy savings.

The i-power T-4103 series offers the maximum available power, energy efficiency, and power performance for large data centers, telecommunication center, production line and realated devices, requiring high power ratings and highly reliable power protection.  With Multiple Digital Control Modules, such as DSP, MCU, and CPLD, T-4103 can be non-prioritized paralleled up to 8 units to lower operating costs without compromising reliability, performance, and availability.

Product Highlights:

  • Robust ECO Mode; Up to 98% efficiency with higher system reliability.
  • Up to eight units can be paralleled for redundancy or expansion.
  • Self-diagnosis and aging detection to minimize downtime risk.
  • Advanced rectifier and IGBT technology.
  • AC-AC efficiency up to 94% for greater energy savings.
  • High Load Compatibility and short-circuit protection.


Technical Specification
UPS StructureOnline Double Conversion
ToplogyLow Frequency with Output Isolation Transformer
Overall Efficiency (AC-AC)94%(With Optional Accessories)
Noise (In 2 Meters)67dB
Working Temp.0-40℃
Storage Temp.15-50℃
Humidity< 95% Non-Condensing
StandardsIEC62040-2,IEC62040-3, IEC60950-1,IEC62040-1-1
Parallel RedundancyParallel Redundancy Upto 8 Units
ProtectionOverload, Short-Circuit, Over Temp., Utility Power Voltage High/low, BAT Voltage High/low
DC StartAvailable
Generator CompatibilityAvailable
DisplayLCD + LED
IP RatingIP20
Cooling SystemIntelligent Speed Control Cooling Fan
Elevation<1500M, Without Derating
Rectifier Specification
Input Voltage380/400/415Vac+N+W (3 phase + PE)
Input Voltage Range298-498Vac
Input Frequency Range50/60Hz±10%
Soft-Start5-600 Seconds, Adjustable
Input PF0.95(With Optional Input Wave Filter)
THDI< 5%( With Optional Accessories)
Output Specification
Output VoltageLine Voltage: 380×(1±1%)AC or Phase Voltage: 220×(1±1%)AC
Output PF0.9
Output Voltage Regulation380Vac±1%(Static Load);380Vac±2%(50-0% Sudden Change);380Vac±3%(100-0% Sudden Change)
Voltage Dynamic Response±5%,(0~100% Sudden Change)
Voltage Dynamic Response Time<5ms
Synchronization Range±5%
Output Freq±0.02% (BAT Mode)
THD< 1%(Linear Full Load),< 3% (Non-Linear Full Load)
3 Phase UnbalancedAllow 3 Phase 100% Unbalanced
Output Volt. Unbalanced≤1%( Balanced Load), ≤2%( 50% Balanced Load)
Input/Output Phase Swift≤1° (Balanced Load) , ≤2° (50% Balanced Load)
Frequency Tracking Range45-65Hz
Output WaveformPure Sine Wave
OverloadWith output PF 0.9, 105%: Long time Operation,110%: 1 Hour,125%: 10 Mins,150%:1 Min
Crest Ratio3∶1
Short-CircuitCircuit Auto-Protection, Bypass Switch Tripping
Output AbnormalINV. Output Auto-Locked Protection
Bypass Specification
Static Bypass Transfer Time0ms
Static Bypass Range380/400/415Vac(±10%,±15%,±20% Selectable)3 Phase+N(3 Phase+N+PE)
Frequency Range50/60Hz±10%
Bypass - INV Transfer Time2ms
Bypass Overload Ability200%: 5 Mins; 1000%:10 Seconds
Manual Maintenance BypassAvailable
Battery Specification
TypeSealed Lead Acid Maintenance Free
Float Charge VoltageEqualized Charge, Float Charge, Intelligent Battery Management
Charging Current10-20A
BAT LowShutdown Protection
Communication Specification
Standard Communication PortRs232
OptionalSNMP/RS485/ Dry Contact
Remote SoftwareMulti-functional Monitoring System, Online and BAT Mode Status, BAT Fault, Remote Control
Physical Parameters
Dimensions (DxHxW)855 X 1900 X 1245855 X 1900 X 1640855 X 1900 X 2265855 X 1900 X 2615955 X 1900 X 2865
Net Weight (Kg)10751580210528503130
Note:Specifications are subject to change without further notice.