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$6,946.25
| Voltage | WPC | AH/kVA | Length | Width | Height | Weight |
|---|---|---|---|---|---|---|
| 15 kVA / 12 kW | N/A | 120/208 VAC | 32.5″ | 24.0″ | 63.0″ | 450 lb |
| Voltage | 15Â kVA / 12Â kW |
| WPC | N/A |
| Amp/H | 120/208Â VAC |
| Length | 32.5″ |
| Width | 24.0″ |
| Height | 63.0″ |
| Weight | 450Â lb |
The Vertiv Liebert NXB-15KVA refurbished UPS provides three-phase power protection for compatible server rooms, small data centers, and critical equipment. Its online double-conversion design supplies conditioned power during normal operation and battery backup during utility outages.
Rated at 15kVA / 12kW, this tower system combines sine-wave output, integrated static bypass, and local monitoring. Each refurbished unit is reconditioned, cosmetically refreshed, and tested in the USA before shipment.
| Specification | Details |
|---|---|
| Listing Model | NXB-15KVA; confirm the complete equipment nameplate model with your quote |
| Condition | Refurbished and tested |
| Power Rating | 15kVA / 12kW |
| Topology | Online double-conversion with sine-wave output |
| Input | 120/208V AC, 60Hz, three-phase with neutral and ground; confirm single-mains or dual-mains requirements |
| Output | 120/208V AC, 60Hz, three-phase; confirm neutral and distribution requirements for the supplied build |
| Nominal Output Current | Approximately 42A at 208V three-phase |
| Bypass | Integrated static bypass; maintenance bypass options depend on the supplied configuration |
| Short-Circuit Coordination | Verify equipment ratings and required protective devices against available site fault current |
| Battery System | Internal or external battery arrangements as equipped; battery inclusion, DC requirements, and runtime confirmed on the quote |
| Controls & Communications | Graphical LCD, alarms, and event log; IntelliSlot monitoring and interface options depend on compatible installed hardware |
| Approximate Dimensions | 63.0 in H × 24.0 in W × 32.5 in D (1600 × 610 × 826 mm); confirm cabinet configuration before delivery |
| Installed Weight | Depends on battery and cabinet configuration; confirm shipping weight and floor-loading requirements |
| Operating Environment | 32–104°F (0–40°C); up to 95% relative humidity, non-condensing; follow manufacturer ventilation, clearance, and altitude requirements |
Configure the NXB-15KVA system for your runtime, monitoring, and service needs. Accessories must match the complete equipment model, electrical configuration, and supported interfaces.
Please Note: Confirm the supplied NXB-15KVA configuration, included accessories, battery complement, and connection details on your quote before purchase. Runtime varies with battery configuration, condition, and connected load.



