J90i Lithium UPS | 1U Online Double-Conversion | 1–3kVA 208–240V

1000–3000 VA | 208–240V | 1U Online Double Conversion

High-density lithium rack UPS engineered for global IT, telecommunications, AV, and industrial infrastructure requiring conditioned power, compact deployment, and remote power control in 208–240V environments.

Product Number
90001299: J90I-1KLI LTH UPS DBLCV 1000VA/900W
MSRP: $2450 (each)

90001302: J90I-1.5KLI UPS DBLCV 1500VA/1350W
MSRP: $2830 (each)

90001311: J90I-2KLI LTH UPS DBCV 2000VA/1800W
MSRP: $4100 (each)

90001313: J90I-3KLI LTH UPS DBCV 3000VA/2700W
MSRP: $4950 (each)

SKU: 90001299, 90001302, 90001311, 90001313 Category: Brand:

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  • 208–240V Online Double-Conversion Topology: Operates on 208–240V single-phase power and continuously regenerates utility power through the inverter, delivering zero transfer time during outage events.
  • LiFePO₄ (Lithium Iron Phosphate) Battery Chemistry: Provides a service life of up to 15 years (3,000–5,000 discharge cycles) within a compact 1U rack-mount chassis.
  • Individual IEC Per-Outlet Remote Control: Features 208–240V IEC receptacles (C13/C19) that can be individually switched and controlled remotely via network options.
  • 50°C (122°F) High-Temperature Operating Capability: Engineered to function in harsh ambient environments up to 50°C without requiring cooling infrastructure.
  • Versatile 1U/Wall-Mount Form Factor with Extended Runtime Options: Includes integrated wall-mount brackets alongside rack hardware, and supports up to six external EBP48 lithium battery packs on 2kVA and 3kVA models.
  • Uncompromising Clean Power for Global High-Voltage Loads: Completely isolates sensitive 208–240V IT, AV, and telecom equipment from voltage sags, surges, and electrical noise with zero millisecond transfer delay.
  • Substantially Lower Total Cost of Ownership (TCO): Eliminates the standard 3-to-5-year VRLA lead-acid battery replacement cycle, drastically reducing lifecycle maintenance costs across multi-site or global edge deployments.
  • Eliminates On-Site Technician Visits (“Truck Rolls”): Enables IT teams to remotely power-cycle specific frozen or hung network devices (e.g., switches, firewalls, controllers) directly at the outlet level.
  • Reliable Continuous Operation in Non-Conditioned Spaces: Functions reliably in hot environments such as unconditioned industrial enclosures, crowded telecom rooms, and IDF closets without rapid battery degradation.
  • Flexible & Scalable High-Density Infrastructure: Maximize rack space efficiency while maintaining the versatility to mount directly to walls or scale backup runtime significantly without needing heavy, full-sized VRLA cabinets.

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