Insights
UPS selection, standards & application guides.
Practical engineering guidance for specifying lithium UPS and power inverters, covering selection logic, voltage standards, topology and real application requirements.
Battery and Runtime guides.
Showing 13–16 of 16 guides
Cycle Life vs Calendar Life in a Lithium UPS
A lithium UPS battery ages both while it is used and while time passes.
Store a Lithium UPS Through Seasonal Shutdowns and Site Delays
Plan lithium UPS storage through seasonal shutdowns and site delays, with model-specific instructions, continuous custody and return-to-service release.
Why Is Your UPS Backup Time Shorter Than Specified?
Separate estimates, shutdown commands and actual output loss, then compare load, charge history and configuration without unsafe discharge tests.
External and Replacement UPS Batteries: What to Check Beyond Amp-Hours
Match external or replacement batteries to the host, BMS, charger, protection and transport evidence before comparing capacity and price.
Engineering guidance
Make a better power-system decision.
Every article answers a real buyer question — which battery chemistry, which topology, which voltage, which model for which environment — with the parameters and trade-offs an engineer needs to decide. Each links through to the relevant products and solutions.
Have a specific question?
Tell us your load and we'll advise.
Use these guides to frame the requirement, then send the load, voltage, runtime and destination for a configuration review.