Device Type: 3-Phase Online Double-Conversion UPS (Tower / Floor-Standing)
Part Number/SKU: T340Xi
Brand: Shield (T3 Series)
Power Capacity: 40 kVA / 36 kW
Topology: True Online Double-Conversion
Power Factor: 0.9
Phase Configuration: 3:3 Phase (3-Phase Input / 3-Phase Output)
Input:- Nominal Voltage: 380 / 400 / 415 V AC (3-Phase + Neutral + Ground)
- Voltage Range: 304–478 V AC (Full Load); 228–304 V AC (Load Derated Linearly)
- Frequency Range: 40–70 Hz
- Input Power Factor: >0.99
- THDi: <3% (at Full Linear Load)
- Dual Input: Standard
Output:- Nominal Voltage: 380 / 400 / 415 V AC (3-Phase)
- Voltage Precision: ±1.5% (0–100% Linear Load)
- Frequency: 50/60 Hz ±0.1%
- Overload Capability: 110% for 60 min; 125% for 10 min; 150% for 1 min; >150% for 200 ms
- Transfer Time: 0 ms (Zero Transfer Time)
- Waveform: Pure Sine Wave
Battery:- Type: Sealed Lead-Acid (VRLA), Internal Batteries
- Nominal DC Voltage: 480 V DC
- Cold Start: Supported (Battery Cold Start Function)
- Charging: Intelligent Battery Charging / Smart Charging Function
Efficiency:- Normal Mode (Double Conversion): >96%
- Battery Mode: >96%
Display & Communication:- Display: 7" Full-Color Touch Screen + LED Indicators
- Standard Interfaces: RS232, RS485
- Optional Interfaces: SNMP, Dry Contact
Protection & Features:- Multi-Level Protection: Over-Temperature (8 Sensors), Overload, Battery Under-Voltage, Fan Failure, Short-Circuit
- Bypass: Automatic & Manual Bypass Systems
- Parallel Capability: Up to 4 Units (Capacity or Redundancy)
- Modular Design: Hot-Swap Technology
- Isolated Airflow Architecture: Enhanced Reliability Against Dust and Particles
Physical:- Form Factor: Free-Standing Tower / Floor-Standing
- Footprint: Small Footprint Design
Key Specs: Shield T340Xi, 40kVA/36kW Three-Phase Online Double-Conversion UPS, 3:3 Phase, 0.9 Power Factor, 380/400/415V AC Input & Output, 304–478V AC Input Range, >0.99 Input PF, <3% THDi, >96% Efficiency (Normal & Battery Mode), 0ms Transfer Time, 480V DC Battery System, 7" Touch Screen + LED, RS232/RS485 (SNMP Optional), Parallel up to 4 Units, Hot-Swap Modular, Automatic & Manual Bypass, Cold Start, Small Footprint
Usage: Data Centers, Telecommunications Infrastructure, Enterprise IT Systems, Industrial Applications, and Large-Scale Critical Power Backup requiring high-capacity, high-availability three-phase power protection.
