Free Instant Generator kW & kVA Calculator — Size Your Generator from Load kW + Power Factor
Need to size a generator fast? Our free instant generator kVA calculator converts your load kW and power factor into the right kW and kVA rating in seconds.
Accurately Size Your Standby Generator: Load-List Calculator for Running + Starting Watts
Get precise standby generator sizing with our easy load-list calculator that accounts for both running and starting watts. Know exactly what capacity you need to keep lights, HVAC, and critical appliances running during an outage.
Quick UPS Crest Factor & Nonlinear Load Screening Calculator – Simplified Inputs, Instant Results
Use the UPS crest factor calculator to instantly screen nonlinear loads with simplified inputs and get fast, reliable results. Save time and avoid UPS oversizing or unexpected tripping with this quick, user-friendly tool.
Calculate UPS Bypass Breaker & Feeder Sizes: Quick Continuous-Load Rules for Electricians
Need to get UPS bypass breaker sizing right for continuous loads? This quick, code-focused guide gives electricians clear rules and simple examples to size UPS bypass breakers and feeders fast.
Prevent Generator Failures — UPS Compatibility Calculator for Step Load, Inrush & Harmonics
Stop unexpected generator shutdowns with our UPS compatibility calculator that factors step loads, inrush currents, and harmonics. Get clear sizing and configuration guidance so your critical systems stay powered when it matters most.