Power & UPS
Rack power density calculators, UPS sizing, battery runtime and redundancy planning tools for critical power systems.
Available now
Rack Power Calculator
Calculate total rack power draw, current per phase and PDU sizing from individual equipment entries with real-time totals.
Open Calculator →● LiveUPS Runtime Calculator
Size a UPS system by VA/kVA requirement and calculate expected battery runtime under varying load percentages.
Open Calculator →● LiveBattery Backup Estimator
Size a battery bank for UPS, data centre or home backup. Enter load list, DC bus voltage, battery type and derating factors — get required Ah, total batteries, series/parallel strings and runtime verification.
Open Calculator →● LiveGenerator Sizing
Planning-level diesel genset sizing per ISO 8528 — power class (ESP/PRP/COP), kVA from load, altitude/temperature derating, output current and fuel autonomy.
Open Calculator →Coming soon
Load & Redundancy Planner
Plan N, N+1, 2N and 2(N+1) power path redundancy for critical IT loads.