The Vertiv 120 kVA UPS, typically part of the Liebert Hipulse-U or Liebert EXL S1 series, is engineered to provide continuous, clean, and reliable power for medium to large critical infrastructure such as data centers, hospitals, telecom networks, and industrial operations. To support its high power capacity, the 120 kVA UPS is paired with a robust battery backup system, usually comprising a bank of sealed VRLA (Valve-Regulated Lead-Acid) or Lithium-ion batteries. These batteries are configured to provide several minutes to over an hour of runtime, depending on load and design, ensuring smooth operation during power outages or transitions to generators. The system includes advanced battery management features such as temperature-compensated charging, real-time battery monitoring, and automatic testing to extend battery life and predict failures. Battery banks can be housed in external battery cabinets for ease of maintenance and scalability, and are designed to support parallel UPS configurations for enhanced redundancy. The combination of Vertiv’s intelligent UPS design and reliable battery systems ensures maximum uptime and business continuity in mission-critical environments.
