Modular UPS systems replace fixed-capacity units with frames that accept hot-swappable power modules. Failed modules can be replaced without powering down the load. As load requirements grow, additional modules are inserted without service interruption.
Ideal for growing data centers where downtime cost is extremely high, modular UPS architecture gives facilities teams the flexibility to right-size their investment today while preserving the ability to expand tomorrow — all without taking critical loads offline.
Request a Modular UPS QuoteePower Network specializes in the Eaton Powerware modular UPS product family for single-phase and three-phase applications.
3kVA per blade module with up to 4 modules per chassis (12kVA). Up to 8 chassis can be paralleled on a single bus for up to 96kVA total capacity. Provides N+1 redundancy at the module or chassis level — any single point of failure is automatically absorbed by the remaining modules.
Modular frame for three-phase applications accepting 10kVA or 20kVA power modules. Total capacity up to 160kVA in a single frame. Available with or without static bypass. The preferred modular UPS platform for medium-scale data centers and critical facilities requiring three-phase protection.
Modular architecture fundamentally changes the economics and operability of UPS protection for growing facilities.
Add power modules as your load grows without taking equipment offline — expansion happens while protected loads continue running.
A failed module can be replaced in minutes by any qualified engineer — no specialist dispatched from the manufacturer required.
One extra module provides complete system redundancy — any single module failure is seamlessly absorbed with no interruption to the load.
Start with the minimum number of modules your load requires today and add capacity only as load increases — avoiding costly over-investment at installation.
Modular UPS is the right choice for growing, high-availability environments where flexibility and uptime are non-negotiable.
Our specialists will assess your current load, growth trajectory, and redundancy requirements to design the right modular configuration.