100 kW · 480V Modular UPS · Model Comparison
Xtreme Power X90-2S vs APC Galaxy VS 100kW UPS (480V)
Modular UPS comparison — capacity and service model.
Capacity
100 kVA / 100 kW
X90-2S footprint
6.9 sq ft
Internal runtime
6 min @ 100 kW
Warranty
2 yr on-site
Overview
Two 100 kW modular UPS platforms
The Xtreme Power X90-2S and the APC Galaxy VS UPS are modular UPS platforms evaluated at 100 kW.
Key differences at 100 kW
Side by side
| Feature | Xtreme Power X90-2S | APC Galaxy VS | Engineering impact |
|---|---|---|---|
| Capacity range | Up to 140 kW | Up to 100 kW | Higher headroom |
| Runtime | 6 min full load | Reduced load typical | Better performance |
| Battery service | Modular | String based | Faster service |
| Architecture | Integrated | Integrated | Different execution |
| Warranty | 2 years | 1 year | Longer coverage |
Architecture comparison
Integrated batteries, modular service
Both systems support internal batteries, but the X90-2S uses a modular battery system with simpler service.
Summary
The bottom line at 100 kW
The X90-2S delivers higher capacity flexibility and improved serviceability at 100 kW.
More comparisons
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Plan your 100 kW deployment
Xtreme Power Conversion supports UPS sizing, runtime planning, and footprint comparison for 480V facility UPS modernization.