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Product details

Product Description — Vertiv 500 kVA UPS Overview The Liebert NXL 500 kVA / 450 kW is a high-power, three-phase, double conversion UPS designed for critical, large scale applications. Vertiv +2 Vertiv +2 The Liebert EXL S1 series supports 500–600 kVA, offering high power density and optimized performance in a compact footprint. Vertiv These systems are intended for data centers, industrial sites, telecom, and mission-critical installations requiring robust, continuous power protection. Additional Highlights & Considerations Robust Protection: These UPS systems provide continuous, high-quality power without interruption, managing supply fluctuations, surges, harmonics, etc. Maintenance & Serviceability: Designed with access and service in mind — modules or internal components can often be serviced or replaced while other parts remain operational. Thermal / Cooling System: Such high-capacity UPS units integrate sophisticated cooling / ventilation systems to handle the heat load. Battery / DC Support: A compatible battery bank (or other DC source) is needed; the UPS handles the switching between AC and DC in the event of power loss. Control / Monitoring Interface: Modern units include digital displays, remote monitoring, alarms, communications (SNMP, Modbus, etc.). Redundancy / Parallel Operation: For increased reliability, multiple units or modules may be run in parallel so that failure of one does not bring down the whole system.