Xtreme Power · Li90Xtreme Power Li90 Three-Phase UPS

Overview

The Xtreme Power Li90 is a three-phase UPS series for critical loads, data centres, healthcare, industrial and infrastructure. We specify the right configuration from the Li90 line, supply it, and install it turnkey across Canada. We carry every major brand, so we can compare the Li90 against the alternatives on price, footprint and lead time.

How a three phase double conversion UPS carries the load, and where the bypass sits.

Li90 models

The orderable configurations we supply and service:

Specifications

Three-phase lithium, no battery room

The Li90 is a three-phase lithium UPS (10, 20 or 30 kW at 208/120V) with internal LiFePO₄ modules (up to three 2,880 Wh hot-swap modules) and no external battery cabinet: the footprint is the UPS. It runs continuously to 50 °C without derating until 40 °C, which suits telecom shelters, plant rooms and other spaces where VRLA needs extra cooling, and the lithium modules are rated up to 15 years and 3,000 to 5,000 cycles, hot-swappable without tools or downtime. XPC cites the 30 kW as the slimmest, lightest 30 kVA UPS available at about 483 lb. One Canadian caveat: the Li90 is not currently cUL-listed, so confirm approvals before a Canadian deployment, we'll flag the compliant alternative if your site requires cUL.

Sizing, redundancy and custom builds

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 Li90 is one option we weigh on its merits, not the only answer.

Supply, install and lifecycle

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 Li90 units that are out of warranty or discontinued by the manufacturer.

Common questions

Can you replace an old or discontinued unit with a different brand?

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.

Do you replace just the batteries, or the whole UPS?

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.

What are the lead times?

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.

Do you install it, and across Canada?

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.

Can you quote a complete system, not just the UPS?

Yes, UPS, power distribution, racks, batteries and the installation in one quote, coordinated with your electrical contractor.

Request a Xtreme Power Li90 quote

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.