Analogous Ebm-past 220mm EC Centrifugal Fans With Air Purification Speed 2600RPM

Currently, both at home and abroad, the EC axial fan has been widely used in various fields, especially ventilation, large air conditioning and refrigeration. The compact structure and continuous controllability of EC centrifugal fan has been into full play to air handing units, computer modules, communication systems ,clean room systems, roof fans, home machine automotive and rail technology

Benefits
Energy savings : Minimum power consumption & better efficiency than AC equivalent.
Control : 100% speed controllable, not frequency dependant. 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

Energy savings with EC fans
Let’s assume a laminar flow workstation requiring 13200m³/h at 450Pa. This requires 4 off Ø315 backward curved fans. Now let us assume that this workstation operates for 50 weeks of the year and for 8 hours per day at full speed. During non working hours to maintain the work area, the fans are run at roughly half the airflow.

AC fan 2800hrs @ 4 x 1.41kW = 5.64kW 15,792 kWh
5600hrs @ 4 x 0.62kW = 2.48kW 13,888 kWh
Total A 29,680 kWh
EC fan 2800 hrs @ 4 x 1.04kW = 4.16kW 11,648 kWh
5600 hrs @ 4 x 0.27kW = 1.08kW 6,048 kWh
Total B 17,696 kWh
A minus B 11,984kWh saved with the EC fan

Why choose us?
1. We belongs to the factory, so price we can give is based on factory cost, not trading cost.
2. We are sole International sales of the factory, we can help to control and protect the market of clients.
3. We integrates different kinds of products for air management.
4. We are independent of factory. This make us standing in the position of client instead of factories. It will solve your problem of communication with factory.