Vertiv Liebert APS 15kVA UPS Scalable to 20kVA N+1 | 208V Rack/Tower with Step Down Transformer

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VertivSKU: AS4C0NCJGNNXLKB
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Sale price$29,404.99 Regular price$41,073.00
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Description

The Vertiv Liebert APS 15kVA Modular UPS (AS4C0NCJGNNXLKB) is a high-performance, online double conversion UPS system scalable to 20kVA with internal N+1 redundancy. It delivers 5 minutes of runtime at full load and is optimized for room or row-based applications requiring high availability. Built with hot-swappable FlexPower™ assemblies and battery modules, it allows power upgrades and replacements without downtime.

Equipped with a factory-installed IntelliSlot Unity Card, this unit supports FREE Power Insight Software and seamless integration with Vertiv’s environmental monitoring sensors. Featuring a step-down transformer, it provides 208V and 120VAC output for diverse equipment needs. Ideal for mission-critical IT, industrial, and commercial environments, this solution ensures continuous power protection with intelligent battery management and high energy efficiency (up to 92%).

Category Details
Model Number AS4C0NCJGNNXLKB
Brand Vertiv Liebert
Product Line APS
UPS Type Double Conversion Online
Form Factor Rack/Tower Convertible
Capacity 15kVA (Scalable to 20kVA N+1)
Input Voltage Range 120 – 280V AC
Output Voltage 100 – 240V AC
Input Frequency 70Hz
Output Frequency 60Hz
Full Load Runtime 5 minutes
Half Load Runtime 15 minutes
Transformer Type Internal Step-Down Transformer
Output Support 208V and 120VAC
DC System Voltage 144 VDC
Battery Type Valve-Regulated Lead Acid (VRLA)
Hot Swappable Yes
Management Ports Serial, USB (HID), EPO
Factory Installed Liebert IntelliSlot Unity Card (IS-UNITY-DP)
Software Included Trellis™ Power Insight
Environmental Sensors Temperature, Humidity, Leak Detection
Certifications UL 1778, CSA 22.2, IEC/EN/AS 62040-1/2, FCC Part 15 Class A, RoHS, REACH
Max Operating Temp 104°F (40°C)
Warranty 2 Years
Product Condition New and Factory Fresh
Shipping Weight 1 lb (as noted, likely for module only)

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Return Policy (Short Summary)

We offer a 30-day return window for most unopened, factory-sealed items.

Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.


Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.


For damaged or incorrect items, please contact us immediately.


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Building a Complete AV System?

This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.

  • System Design & Engineering
  • Installation & Integration
  • Programming & Ongoing Support

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