Blog
Dive into the trends & insights in the critical infrastructure and power quality industries!
Featured Articles
Understanding The UL 9540 Listing
UL 9540 is the stamp of safety for ESS. Learn what it is, how it differs from UL 9540A, why AHJs care, and how Mitsubishi Electric can help.
Remote Data Center Temperature Sensors
Cooling today is no longer about “chilling the room.” Instead, it’s about delivering precise, responsive, and efficient cooling at the rack, aisle, and zone levels.
What to Expect from UPS Preventative Maintenance Visits
Get a clear breakdown of a UPS preventative maintenance visit from safety checks, component tests, service timelines, and deliverables.
Weather Shifts and Increasing Cost of Downtime
Extreme weather is driving up downtime costs. See how heat, storms, and grid stress threaten uptime—and the critical steps to build resilience.
Inverter Technology
A variable speed compressor modulates the capacity to the load demand to improve redundancy strategy, airflow performance, and energy consumption.
Lithium Ion: Flywheels Replacement
If you have a high temperature and short runtime application, lithium-ion could be the right battery backup solution compared to flywheel.
How to Select the Best UPS Battery Backup
Here we score 6 batteries against 4 key metrics to help you select the best battery that satisfies your financial, technical, and safety goals.
Lithium Nickel Manganese Cobalt
NMC batteries in UPS applications: chemistry variants, thermal behavior, packaging impacts, and practical design and compliance considerations.
Nickel Zinc
Understand Nickel Zinc’s thermal behavior, venting considerations, sustainability factors, and safety elements.
Beyond the Buzz: The True Pulse of the Edge Data Center Market
Even though the edge data center market continues to be unknown, we have seen some activity on the edge over the last few years.
The Basics of Sizing a UPS
Correctly sizing the UPS is critical to avoid dropping the load or oversizing. Mitsubishi Electric is here to help!
Lowering PPUE with Purpose-Built Cooling Solutions
The closer your PUE or pPUE is to 1.0, the more efficient your data center is. Let's walk through a real example using a 9900D UPS in an e-house.
Supporting Critical Healthcare Functions with Reliable UPS Systems
Hospitals, medical laboratories, emergency care facilities – these are all critical healthcare operations where backup power is non-negotiable.
Importance Of First Responder Training
A timely and dependable solution to further minimize any cost of downtime is selecting and training First Responders on-site.