The correct way to size a phase converter depends on your equipment's startup characteristics — not just its running horsepower. Learn the Phoenix sizing rules (2x, 2.5x, 3x multipliers) that prevent undersizing disasters and ensure reliable starts every time.
Three ways to generate three-phase power from single-phase service — rotary converters, digital converters, and VFDs. Each has trade-offs in cost, power quality, and application. Here's how to choose the right one for your shop or equipment.
Installing a phase converter involves wire sizing, grounding, disconnects, and NEC code compliance — work that requires a licensed electrician. This guide walks you through what to expect from the installation process, typical costs, and common inspector requirements.
