What Size UPS Does My Business Need?
Build a sizing brief around measured load, kW and kVA limits, runtime, growth and the consequence of an interruption.
Read article
POWER
INTELLIGENCE.
Useful answers for real power decisions. Explore sizing, battery chemistry, runtime, installation and maintenance. Then connect the guidance to a solution for your site.
How to Calculate UPS Capacity: kVA vs kW Explained
Understand active power, apparent power and power factor before comparing UPS capacity labels.
Read article5kVA vs 6kVA UPS: Which One Does Your Business Need?
Compare real output limits, battery runtime and future load, not only the extra kilovolt-ampere on the label.
Read articleSingle-Phase vs Three-Phase UPS: Which Should You Choose?
Match the UPS phase configuration to the supply, protected load and distribution strategy.
Read articleOnline UPS vs Line-Interactive vs Standby UPS
Understand how the three common UPS topologies respond to supply disturbances and interruptions.
Read articleLithium-Ion vs Lead-Acid UPS Batteries: Which Is Better for Business?
Compare lifecycle, recharge, footprint and compatibility against your actual duty cycle.
Read articleHow Often Should a Commercial UPS Be Serviced?
Set a preventative maintenance schedule around equipment guidance, battery condition, environment and business risk.
Read articleUPS Repair vs Replacement: How Do You Decide?
Assess fault history, remaining capacity, parts support and business risk before approving another repair.
Read articleHow Do You Know When a UPS Battery Needs Replacement?
Recognise reduced runtime and warning signs, then confirm condition with appropriate testing.
Read articleHow Long Will a UPS Run During a Power Outage?
Separate nominal energy from usable runtime and account for load, losses, reserve and battery condition.
Read articleWhat Backup Power Does a Server Room Need?
Protect the complete IT chain, from switches and storage to monitoring, bypass and recovery planning.
Read articleData Centre UPS Design: What Should Businesses Consider?
Plan capacity, redundancy, battery strategy and maintainability across the entire power path.
Read articleWhat Is an Industrial UPS and When Is It Required?
Evaluate rugged protection against the electrical, environmental and maintenance realities of an industrial site.
Read articleWhat Does UPS Monitoring Actually Tell You?
Turn operating data and alerts into a clear maintenance and response workflow.
Read articleWhat Causes UPS Failure and How Can It Be Prevented?
Address battery deterioration, overheating, overload and maintenance gaps before they become operational incidents.
Read articleUPS vs Generator: Which Is Better for Business Continuity?
Understand why instant protection and sustained generation often belong in the same continuity plan.
Read articleWhat Is a Critical Power Solution?
Think beyond the UPS: protect the complete chain from supply to recovery.
Read articleHow to Build a Commercial Backup Power Strategy
A practical decision framework for critical load, autonomy, site constraints and lifecycle support.
Read articleWhat Should You Look for in a UPS Supplier in South Africa?
Use an engineering and support checklist to compare suppliers on more than capacity and price.
Read articleWhy UPS Installation Quality Matters as Much as the UPS Itself
Turn product capability into reliable protection through site assessment, integration and a disciplined handover.
Read articleLong-run UPS solutions using lithium-ion batteries
How chemistry, capacity and load shape a more resilient runtime architecture.
Read articleTaking agriculture off-grid
Continuity thinking for operational sites where grid dependence carries a measurable cost.
Read articleA lithium-ion UPS installation in Sandton
A closer look at translating a critical-load requirement into installed protection.
Read articleWhat a power-quality assessment actually reveals
Voltage events can cause disruption long before the power disappears completely.
Read articleSTART WITH THE RISKWhat cannot afford
What cannot afford
to go down?
Tell us about the site, critical load or continuity challenge. Powermode will help define the right next step.
Request a power assessment