Product Introduction:

 Liebert NXL series UPS is an upgraded product of the HIPULSE series for the 500～800 kVA power range. It adopts true online double-conversion operating principle, space vector modulation and fully digital control technology, and can supply continuous, stable and pure sine-wave power to loads. It is suitable for large IDC computer rooms, bank and securities settlement centers, satellite control centers, air traffic control radar systems, communication network management centers, semiconductor production lines, large automated production and control systems.

Product Features:

• Power Quality & Grid Adaptability

  • Adopting online double-conversion architecture, the UPS completely isolates loads from various grid disturbances, pollution and faults caused by mains power and diesel generators.
  • It features an output power factor of 0.9, which perfectly matches servers and network devices with widespread power factor correction technology.
  • Multiple input harmonic suppression technologies are applied to effectively improve overall power utilization efficiency.
  • Excellent overload and short-circuit withstand capability guarantees system stability and operational safety under extreme working conditions.

  Battery & System Stability

  • Intelligent battery management realizes automatic battery maintenance and effectively prolongs battery service life.
  • Equipped with layered independent air ducts and redundant fans, together with circuit board conformal coating and built-in dust filters, the unit achieves efficient heat dissipation and reliable protection in harsh environments.
  • Advanced DSP and full digital control technology greatly enhance overall system stability.
  • The built-in zero-phase-shift output isolation transformer reduces the influence of neutral-ground voltage and load harmonic current on the inverter.

  Parallel Expansion & Environmental Adaptability

  • Adopting advanced distributed autonomous parallel technology, the system supports up to 8 UPS units in parallel without a centralized bypass cabinet.
  • Ultra-wide input voltage and frequency range ensures strong adaptability to poor and harsh grid environments.

  Human-Machine Interaction & Installation

  • Equipped with a 10.4-inch large color touchscreen and graphical interface, providing comprehensive and intuitive system status display.
  • Standard upper and lower cable entry design enables flexible and reasonable on-site wiring.