Single phase vs three phase fans: what to know

Single phase power is common in smaller and commercial settings; three phase is standard in industrial installations. The supply available on site often decides the choice for you.

Three phase motors run more smoothly under heavy, continuous load, which suits high-delivery industrial fans. Single phase suits lighter duty and simpler installation.

Match the fan to the supply you have and the duty you need. AVM offers both across its range, so the power supply need not limit your product choice.