Specifying or deploying a Xtreme Power M90U? We size it to your load and redundancy, supply it, install and commission it, and maintain it for life.

The Xtreme Power M90U is a three-phase UPS series for critical loads, data centres, healthcare, industrial and infrastructure. We specify the right configuration from the M90U line, supply it, and install it turnkey across Canada. We carry every major brand, so we can compare the M90U against the alternatives on price, footprint and lead time.
How a three phase double conversion UPS carries the load, and where the bypass sits.
The orderable configurations we supply and service:
| Model | Rating | Phase / Voltage | Part number | Status |
|---|---|---|---|---|
| XPC M90U-15 (15kW, 208/120V three-phase modular) | 15 | 3ph in/out 208Y/120V | M90U-15 | Current |
| XPC M90U-30 (30kW, 208/120V three-phase modular) | 30 | 3ph in/out 208Y/120V | M90U-30 | Current |
| XPC M90U-45 (45kW, 208/120V three-phase modular) | 45 | 3ph in/out 208Y/120V | M90U-45 | Current |
| XPC M90U-20 (20kW, 208/120V three-phase modular) | 20 | 3ph in/out 208Y/120V | M90U-20 | Current |
| XPC M90U-40 (40kW, 208/120V three-phase modular) | 40 | 3ph in/out 208Y/120V | M90U-40 | Current |
| XPC M90U-60 (60kW, 208/120V three-phase modular) | 60 | 3ph in/out 208Y/120V | M90U-60 | Current |
The M90U is XPC's facility modular platform (15 to 140 kW at 208/120V with modular N+1 redundancy) built from hot-swappable 15/20 kW power and battery modules behind a full wrap-around maintenance bypass. XPC cites a footprint that saves up to 40% of floorspace versus comparable systems. Four variants cover the range: M90U (15 to 60 kW, internal battery), M90LU (external battery, extended runtime), M90U-80 (to 80 kW in one cabinet) and M90U-140 (to 140 kW with the M90-BC enclosure).
If you're running a legacy fixed-capacity centralized UPS that's aging or near end of life (say an APC Symmetra, an Eaton BladeUPS or a Vertiv Liebert EXM) the M90U is built to take its place: instead of swapping one monolithic box for another, you move to a platform you scale a module at a time, with N+1 redundancy and per-module serviceability. Tell us the unit you're replacing and your load, and we'll size, supply and install the M90U to match.
Sources: Xtreme Power Conversion, M90U family brief and data-centre UPS hub. The named units are legacy or superseded centralized platforms; figures are XPC's published specifications.
We engineer the solution: load and growth analysis, redundancy (N, N+1, 2N), runtime and battery sizing, paralleling and switchgear, and custom configurations where the standard catalogue doesn't fit. Because we supply every major brand, the M90U is one option we weigh on its merits, not the only answer.
We deliver, install and commission the system on site (coordinated with your electrical contractor), then keep it running with preventive maintenance, battery replacement and emergency support, including M90U units that are out of warranty or discontinued by the manufacturer.
Yes, that's most of what we do. Send the model and part number you have (any brand, even end-of-life) and we cross-reference an equivalent that matches the load and footprint. If the original is back-ordered, we propose an in-stock unit that ships sooner.
Whichever is the better value. A battery replacement (sometimes with an added cabinet for more runtime) often restores full protection at a fraction of a new system. We need your exact model and variant to quote it accurately.
It depends on the model and stock. When the original has a long lead time, we usually propose an equivalent we can ship sooner so the load isn't left exposed. Tell us your timeline in the quote.
Yes, we supply, install and commission the system anywhere in Canada, coordinated with your electrician, and maintain it afterward: preventive maintenance, batteries, emergency support and remote monitoring, on a single unit or a multi-site fleet.
Yes, UPS, power distribution, racks, batteries and the installation in one quote, coordinated with your electrical contractor.
Tell us the application and we will come back within one business day, sizing, the right system, install and a price. Three-phase installs usually need a licensed electrician, so let us know if you have one.