APC Easy UPS 3L 400KVA

APC Easy UPS 3L 400KVA

It appears you’re interested in the APC Easy UPS 3L 400kVA 400V 3:3 UPS, model E3LUPS400KHS. This is a robust, three-phase uninterruptible power supply designed for medium to large commercial and industrial applications.

Key Specifications

  • Power Capacity: 400 kVA / 400 kW

  • Input/Output Voltage: 400 V (also compatible with 380 V and 415 V)

  • Input Frequency: 40–70 Hz

  • Output Frequency: 50/60 Hz (synchronized to mains)

  • Topology: Double-conversion online

  • Efficiency: Up to 96%

  • Overload Handling: 10 minutes at 125%, 60 seconds at 150%

  • Output Voltage THD: <2% for linear loads, <4% for non-linear loads

  • Battery System: External, with nominal voltage ranging from ±216 V to ±300 V

  • Control Interface: Touchscreen LCD

  • Dimensions (H×W×D): 1970 × 600 × 850 mm

  • Net Weight: 538 kg

  • Protection Class: IP20

  • Certifications: CE, EAC, IEC 62040 series

E3LUPS400KHTS