30 kVA Lithium UPS – Slim Lightweight Li90

The Xtreme Power Li90 is the slimmest and lightest 30 kVA lithium UPS available, engineered specifically for retrofit, edge, and space-constrained electrical environments where traditional VRLA UPS systems cannot fit or exceed floor loading limits. At just 12.6 inches wide and approximately 483 lb, Li90 delivers full 30 kW three-phase power with long-life LiFePO₄ batteries and internal runtime in a compact cabinet.

Part of the Li90 lithium UPS platform and supported by detailed Li90 UPS competitive comparisons, the 30 kVA model delivers up to 15 years of battery design life under ideal operating conditions, with reliable operation in environments up to 50 °C (122 °F). This eliminates the cooling, battery room, and maintenance constraints associated with legacy 30 kVA VRLA UPS installations such as Eaton 93E, Vertiv EXS, and APC Galaxy VS.

Request Li90 30 kVA engineering pricing, drawings, or retrofit evaluation →
Call: (800) 582-4524
Email: sales@xpcc.com

Technician working in a data center illustrating environments supported by Li90 lithium UPS system

Li90 30 kVA lithium UPS — 12.6″ wide compact cabinet with internal LiFePO₄ batteries

Slimmest 30 kVA Lithium UPS for Retrofit Installations

Legacy 30 kVA VRLA UPS systems are typically wide, heavy, and dependent on external battery cabinets. Li90 was designed to replace these installations in constrained electrical rooms, telecom shelters, and edge data center deployments.

Key retrofit advantages:

  • 12.6″ cabinet width — narrowest 30 kVA UPS available
  • ~483 lb system weight — dramatically lower floor loading
  • Internal lithium batteries — no external cabinets required
  • Fits through standard doors and service aisles
  • Ideal for replacing Eaton 93E, Vertiv EXS, APC Galaxy VS

Lightweight 30 kVA UPS Reduces Floor Loading and Installation Constraints

Traditional 30 kVA UPS systems often exceed floor loading limits or require structural reinforcement. Li90 reduces installation complexity by combining power electronics and lithium batteries in a single lightweight enclosure.

Engineering impacts:

  • Easier placement in raised-floor rooms
  • Reduced seismic anchoring requirements
  • Simplified transport and rigging
  • Lower shipping and installation cost

Lithium LiFePO₄ Batteries Eliminate VRLA Replacement Cycles

Li90 integrates lithium iron phosphate batteries delivering up to 15 years of design life under ideal operating conditions. This eliminates the periodic replacement cycles associated with VRLA UPS systems.

Unlike VRLA architectures that rely on large external battery frames, Li90 provides internal runtime within the UPS cabinet.

Learn more in UPS battery technologies and explore industrial lithium UPS solutions.

50 °C High-Temperature UPS for Edge and Harsh Environments

Li90 delivers reliable UPS operation in ambient temperatures up to 50 °C (122 °F), enabling deployment in environments where VRLA UPS systems are not viable or require dedicated cooling.

Typical applications:

  • Telecom shelters
  • Industrial electrical rooms
  • Edge data centers
  • Outdoor equipment rooms
  • Broadcast facilities

See additional high-temperature UPS systems.

Internal Runtime in a Compact 30 kVA Cabinet

Li90 integrates lithium batteries within the UPS enclosure, enabling meaningful internal runtime without external battery cabinets while preserving a compact footprint.

Benefits:

  • Smaller total footprint
  • Simplified electrical installation
  • Reduced cabling complexity
  • No battery room required
  • Faster deployment

Li90 30 kVA UPS with integrated lithium battery modules and power electronics in a single slim enclosure

Li90 vs Traditional 30 kVA VRLA UPS Systems

Compared with conventional 30 kVA VRLA UPS platforms, Li90 provides substantial physical and lifecycle advantages.

Feature Li90 30 kVA Typical VRLA 30 kVA UPS
Cabinet width 12.6″ 24–36″
System weight ~483 lb 900–1500 lb
Battery location Internal lithium External cabinets
Battery design life Up to 15 years 3–5 years
Operating temp 50 °C 25–30 °C
Maintenance Minimal High
Footprint Very compact Large

Li90 vs Eaton 93E, Vertiv EXS, APC Galaxy VS

Li90 is designed as a compact lithium alternative to widely deployed 30 kVA VRLA UPS platforms.

Key differentiators:

  • Slimmest cabinet footprint
  • Lightest system weight
  • Integrated lithium batteries
  • High-temperature capability
  • Retrofit-friendly dimensions

Compare detailed specifications in the Li90 UPS comparisons hub.

30 kVA Lithium UPS Specifications

Rated power: 30 kVA / 30 kW
Topology: Online double conversion
Battery chemistry: Lithium iron phosphate (LiFePO₄)
Battery design life: Up to 15 years (ideal conditions)
Operating temperature: Up to 50 °C (122 °F)
Cabinet width: 12.6″
Weight: ~483 lb
Voltage: 208/120 V three-phase
Battery location: Internal

Engineering Documents

Download detailed Li90 30 kVA drawings and technical documentation:

Applications

Li90 30 kVA supports compact lithium UPS deployments across space-constrained, high-temperature, and retrofit-driven electrical environments:

Evaluate Li90 as a 30 kVA VRLA UPS Replacement

If you are replacing a legacy 30 kVA UPS, Li90 provides a compact lithium alternative that reduces footprint, weight, and lifecycle maintenance while supporting high-temperature environments.

Explore the full Li90 platform: https://xpcc.com/products/li90/
Compare Li90 vs traditional UPS: https://xpcc.com/li90-ups-comparisons/

Request Li90 30 kVA engineering pricing, drawings, or retrofit evaluation →
Call: (800) 582-4524
Email: sales@xpcc.com