Fans and blowers provide air for ventilation and industrial process requirements. Fans generate a pressure to move air against a resistance caused by ducts, dampers, or other components in a fan system. The fan rotor receives energy from a rotating shaft and transmits it to the air. Fans use approximately 40% of all electricity in HVAC systems. It is evident that on average, fans have a huge energy improvement potential. Up to 50% of electricity for fans could be saved just by designing and installing more energy efficient fans and introducing better control strategies.
Energy savings: Minimum power consumption, better efficiency than AC equivalent & High air Performance. (Up to 60% Power Savings).
Direct Drive - No belt dust.
Save on Maintenance Cost. No regular maintenance required for EC Fan System.
Extremely quiet operation.
Communication & Control via RS485/MODBUS protocol & Integration with BMS.
Control: 100% speed controllable, not frequency dependent. Can be set-up for constant airflow or constant pressure applications, 0-10VDC or PWM control signal.
Low motor temperature: for longer lifetime than AC equivalent.
Simplicity: Electronic & power transformation are completely integrated within the motor.
High performance: Speed can be driven up to 3600rpm
Easy connection: No complicated wiring and set-up with a Frequency Controller, EC fans have very little configuration
Integrated drive electronics for easy speed control
Installation & Commissioning with little effort. No need replace entire AHU units.
Less is noise level
Bangalore, Karnataka, India
+91 9113875781
shashii@essetechnologies.in