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Modular UPS — Rack-Modular Online UPS 10–300kVA
Modular UPS systems deliver N+X scalable power protection by hot-swappable power modules mounted in a rack frame, allowing capacity to grow with load without replacing the whole system. Rated 10–300 kVA, three-phase online double-conversion, with redundant power modules, shared battery or distributed battery options, and online module replacement for data centers and IT rooms.
Key Features
Hot-swappable power modules for online expansion and replacement
N+X module redundancy with automatic load sharing
Scalable from 10 kVA to 300 kVA in a single frame
Online double-conversion topology with pure sine wave output
Compact rack/tower footprint for data center racks
Centralized monitoring with module-level status display
Applications
- Data centers and server rooms
- Telecom and IT infrastructure
- Financial and healthcare facilities
- Enterprise networks and edge sites
Selection Guide
Scalability
Choose a frame with room for future power-module expansion.
Redundancy
Size N+X so the loss of a module does not drop the load.
Battery
Decide between shared battery and distributed battery per module.
- Frequently Asked Questions
What is a modular UPS?
A modular UPS is built from interchangeable power modules in a frame; you add modules to increase capacity or achieve N+X redundancy, and replace a module without interrupting the load.
What is N+X redundancy?
N modules carry the load and X spare modules provide redundancy, so the system tolerates X module failures while continuing to supply power.
Can modules be replaced while running?
Yes, modules are hot-swappable and can be replaced online, which simplifies maintenance and minimizes downtime.
Instant Selection & Quote Calculator
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| Base price (interpolation) | $130,000 |
| × Product factor | ×1.0000 |
| × Country factor | ×1.0000 |
| × Copper-linked factor | ×1.0000 |
| + Options / accessories | $0 |
Complete equipment — no winding copper linkage
Reference prices are for estimation only and do not constitute a formal offer.
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