Eaton UPS Blog

Thursday 28th of May 2026 · Rebecca Sloan

When the Server Room Hummed Quietly: My Crash Course in UPS Reliability and the Cost of ‘Good Enough’

An admin buyer shares a real-world story about evaluating an Eaton 9130 UPS for a server room upgrade, covering price vs. reliability, vendor vetting, and the true cost of downtime.

Thursday 28th of May 2026 · Rebecca Sloan

Skip the Search: Why Eaton UPS is Your First, Not Final, Power Protection Stop

An admin buyer shares the real reason to stop searching for 'sale ups eaton' or 'eaton 93e ups' and start paying attention to the whole power chain, from the UPS to the battery charger.

Wednesday 27th of May 2026 · Rebecca Sloan

How to Test a Switch with a Multimeter: A Practical Guide for Facility Repairs (Not Theory)

A practical, step-by-step checklist for facility technicians and maintenance staff on testing switches with a multimeter, covering scenarios where a bad switch is suspected in power systems like a UPS bypass.

Wednesday 27th of May 2026 · Rebecca Sloan

The Admin Buyer's Guide to Eaton UPS: Power Protection Without the Headaches

A practical, step-by-step guide from an experienced admin buyer on how to select, size, and purchase an Eaton UPS system for your office or data center, avoiding common pitfalls.

Tuesday 26th of May 2026 · Rebecca Sloan

When Your UPS Isn't Enough: What I Learned About Power Protection the Hard Way

A quality manager's perspective on why Eaton UPS systems are critical for mission-critical applications, with real-world examples and insights on avoiding common power protection mistakes.

Tuesday 26th of May 2026 · Rebecca Sloan

eaton-ups vs. Generator for Home Backup: A Critical Power Pro's Honest Take

An honest comparison between an Eaton UPS and a portable generator for home offices and critical electronics, based on real-world mistakes with battery chargers and backup power.

Monday 25th of May 2026 · Rebecca Sloan

Single Phase VFD vs 3 Phase UPS: What an Admin Buyer Learned the Hard Way

A real-world comparison of single phase VFDs and 3 phase UPS systems from an admin buyer's perspective. Learn when to choose each, based on actual procurement experience and common pitfalls.

Monday 25th of May 2026 · Rebecca Sloan

UPS Selection for Data Centers: It's Not a One-Size-Fits-All Decision (And Why Comparing APC vs Eaton UPS Misses the Point)

Choosing the right UPS for a data center or industrial facility isn't about picking a brand. It's about matching the technology to your specific critical load profile. This guide breaks down the key scenarios—high-density compute, legacy equipment, and variable loads—to help you avoid costly oversizing or undersizing.

Friday 22nd of May 2026 · Rebecca Sloan

Eaton UPS vs APC: I Chose Wrong Twice Before I Learned This

After two costly mistakes buying UPS systems, I learned the hard way when Eaton beats APC, when it doesn't, and why the 93PM changed everything for my data center.

Friday 22nd of May 2026 · Rebecca Sloan

How I learned to stop worrying and specify a real Eaton UPS (the 9355 manual was just the start)

A quality manager's story about specifying Eaton UPS systems, learning from misjudgments about documentation, and why small customers deserve real power protection solutions.