Reimagined Airflow

The C75-24 delivers high performance cooling with its brushless DC (BLDC) motor, but manages to consume just 700 watts of energy at its top speed. That unique combination enables the C75-24 to provide extreme value in large industrial spaces and elsewhere. The fan’s energy savings will allow you to earn a fast return on your investment.

The C75-24 Series has been designed for maximum value even when it comes to installation. It features a built-in HMI that’s located at floor level to reduce installation and maintenance costs. Its sleek design only requires a single cable from the ceiling to the floor in order to operate it. The C75-24 Series provides comfortable quiet airflow in the summer and equalizes temperatures in the winter. It works best in large spaces, with ceiling heights ranging from 7m (23ft) to 15m (50ft). The C75-24 Series is available in diameters ranging from 4.8m (16ft) to 7.2m (24ft) to suit your building’s needs.


Maximizes HVAC system efficiency

Lower energy consumption

Reduces energy costs

Improves indoor air quality

Improves thermal comfort in summer and winter

Extremely quiet operation

Reduces mental fatigue

Increases worker productivity


  • Direct drive technology


  • No oil
  • No seals to leak
  • Only 2 moving parts
  • Low noise
  • Low energy consumption
  • Low weight



  • Cost effective
  • Scalable torque
  • Low energy losses
  • 5 anodized aluminium blades
  • Quick and easy installation
  • Energy-efficient operation
  • Network available for up to 20 fans
  • 7 speed settings
  • Forward 0-100% speed
  • Wireless remote and IOT available
  • Multiple redundancies in critical components, including blades and mount
  • Safety cable, 5 blade retainer links for extreme safety
  • Available in custom-painted colors
  • Conforms to CE, EN, and IEC standards
HMI BI 1-20 Controller
  • Compatible with M650 and C75-24
  • Integrated wall mount design
  • LCD display
  • Up to 20 Khind fans can be easily operated using this digital controller
  • Easy command for forward functions with 7 speed levels
  • Multifunction potentiometer with LED status indicator
  • Wireless remote control (optional)
  • Built-in smart internet of things (IoT) module (optional)