KUULFANS BIG Mobile Floor Fans Portable Fans For Outdoor Use

Key Features:

🔹 Unmatched Efficiency: Powered by a PMSM permanent magnet synchronous motor, our fan offers seamless speed regulation through a Variable Frequency Drive (VFD), making operation easy and convenient.

🔹 Waterproof Design: Our fans are designed to withstand various outdoor environments. The precision of the PMSM Gearless motor, which is fully sealed, ensures it meets the IP55 protection standard.

🔹 Mobility & Effortless Installation: With its free-moving casters, our fan can readily adapt to changing workspace requirements. Its modular design allows for flexible installation - simply unpack, connect to power, and it's ready to use!

🔹 Energy-Efficient: Equipped with a PMSM permanent magnet synchronous motor, our fan boasts an impressive motor efficiency of up to 84%, as detected by STIEE, meeting the national energy efficiency first-class standard.

🔹 Cost-Effective: Unlike traditional asynchronous motor reducer fans that require regular gear oil changes, our PMSM motor fan proves to be more economical in the long run, saving you money.