T-4003 3-In / 3-Out, Eco Series, without battery, 0.8 PF (10-40KVA)

The i-power T-4003 series is a true full digitised 3 Phase double conversion online UPS that can provide your critical equipment with reliable and stable sine wave power. It features significant advantages, including an output power factor of 0.8 and up to 93% AC-AC efficiency for greater energy savings.

It is a versatile, high quality, and cost-competitive UPS developed to handle a wide voltage range and inconsistent power conditions.  T-4003 series is offering the best-in-class combination of maximum available power, unbeatable energy efficiency and  superior power performance for  small and medium important equipment/application systems, such as SME data exchange centres, communication equipment industry, and precision instruments.

Product Highlights:

  • 5th generation IGBT Inverter technology to enhance the output voltage/current performance.
  • Parallel Redundancy of up to 8 units ensures maximum reliability & availability.
  • Advanced technology and use of high performance components, allows the UPS to provide exceptional performance & efficiency.
  • True online double-conversion topology and zero transfer time to battery provides 24/7 full-time protection.
  • Can be connected with all types of generators to save customers costs.
  • High efficiency up to 98% on ECO Mode.
Technical Specification
UPS StructureOnline Double Conversion
TopologyHigh Frequency Online Design
Overall Efficiency (AC-AC)> 91%> 93%
Noise (In 2 Meters)< 60dB
Working Temp.-10-40℃
Storage Temp.-25 ~ 6 0 ℃( Without Batteries)
Humidity< 95% Non-Condesing
International StandardEN 50091-1/2, EN62040-1,EN62040-2
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 Display with multi information;
Output Voltage Selectable:200/208/220/230/240, Output Frequency Selectable:0/50/60Hz; +LED ( Working Diagram)
IP StandardIP20
Cooling SystemIntelligent Speed Control Cooling Fan
Elevation<1500M,without derated
Rectifier Specification
Input Voltage380Vac + N + W three-phase
Input Voltage Range265-494Vac, 100% full load, no load can reach 210-494Vac
Input Frequency Range40-70Hz (adjustable)
Soft-Start> 20 Seconds
Input PF0.99
THDI< 5%
Output Specification
Output VoltageLine Voltage: 380×(1±1%)AC or Phase Voltage: 220×(1±1%)AC
Output Power Factor0.8
Output Voltage Regulation380Vac±1%(Static Load); 380Vac ± 3%(50-0% Sudden Change); 380Vac±5% (100-0% Sudden Change)
Output Frequency46-54Hz Sync with Utility grid, more than the range lock at 50Hz, Battery Mode is 50/60Hz±0.1%
Distortion< 1%(Linear Full Load),<3%(Non-Linear Full Load)
3 Phase UnbalancedAllow 3 Phase 100% Unbalanced
Output Volt Unbalanced Degree≤1%(Balanced Load); ≤2%(50% Balanced Load)
Input/Output Phase Swift≤1°(Balanced Load); ≤2°(50% Balanced Load)
Frequency Tracking Range46-54Hz
Output WaveformPure Sine Wave
Overload105-125%±5% More than 1 minute;> 125-130%±5% More than 30 Seconds;≥ 135%±5% More than 300 ms
Crest Ratio3∶1
Short-CircuitCircuit Auto-Protection, Bypass Switch Tripping
Output AbnormalINV. Output Auto-Locked Protection
Bypass Specification
Static Bypass Input Range380Vac(-15~+15%)
Bypass - INV Transfer Time2ms
Frequency Tracking Speed0.5-2hz/s
Manual Maintenance BypassAvailable
Battery Specification
TypeSealed Lead Acid Maintenance Free
192Vdc±192Vdc / ±240Vdc±192Vdc / ±240Vdc
Charging CurrentApril 21, 1900January 1, 1970January 1, 1970January 1, 1970
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
Size in mm (W×D×H)260×533×501260×710×717260×710×717260×710×717
Net Weight (Kg)2657.558.562
Note:Specifications are subject to change without further notice