China wholesale Big Stand Fans - 2M HVLS Mobile Floor PMSM Fans – OPTFAN

 Features：

High Efficiency

PMSM permanent magnet synchronous motor drives the fan blade, VFD stepless speed regulation,the operation is simple and convenient;

Water Proof

PMSM Gearless motor is more precise, the motor is fully sealed, so that it can meet the IP55 protection standard, to different outdoor environment

Easy Movable&Free installation

The fan has casters that can move freely, which can adapt to the changing requirements of the workplace. The whole fan is modular design, which is flexible to install. Unpack the package ,directly connect power use, free man labor &installation.

Free Maintenance

Using electromagnetic induction principle, double bearing transmission, completely sealed, truly achieve motor maintenance free.

Energy Saving

Using PMSM permanent magnet synchronous motor, the motor efficiency is up to 84% by STIEE detection. Reach the national energy efficiency 1st. class standard

Specification

PRODUCT WARRANTY

Product warranty period: 36 months for complete machine after delivery