Eaton · 93PMEaton 93PM Three-Phase UPS

Overview

The Eaton 93PM is a three-phase UPS series for critical loads, data centres, healthcare, industrial and infrastructure. We specify the right configuration from the 93PM line, supply it, and install it turnkey across Canada. We carry every major brand, so we can compare the 93PM against the alternatives on price, footprint and lead time.

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

93PM models

The orderable configurations we supply and service:

Specifications

Energy Saver System & efficiency

The 93PM runs Eaton’s Energy Saver System (ESS), the eco-mode architecture documented across Eaton’s three-phase range. In ESS the rectifier and inverter are held in a gated, ready state while the load is fed through the closed static bypass, so the unit typically holds around or above 99% efficiency, even at light load, where conventional double-conversion efficiency falls away. Eaton puts ESS losses near 1% and the transfer back to full double conversion at roughly 2 ms, well inside the 20 ms ride-through IT loads tolerate. ESS also runs far fewer fan-hours and, on Eaton’s MIL-HDBK-217 comparison, 2 to 3× the MTBF of always-on double conversion. In Denmark, Eaton reports that over 90% of data centres using its three-phase UPS at 40 kW or above cut energy use by nearly 10% with ESS.

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 93PM 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 93PM 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 Eaton 93PM 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.