The various advantages of the EC Centrifugal fan with EC technology resulting for both air and drive engineering:
· High Efficiency resulting in energy saving and fast amortization
· Continuously variable speed control by analog or digital input
· Simple speed control or more complex closed-loop control options can be integrated at competitive cost
· Cross linked bad bus-connected installations are easy to achieve
· High performance density, i.e. compact design
· Temperature and airflow-dependent speed control options (intelligent fans)
· Speed and/or air flow monitoring
· Long life expectancy and robust design comparable to and asynchronous motor
· Built-in protective systems ( e.g. Looked rotor protection, reverse polarity protection)
· Direct supply from .line voltage 230 V AC options
Working principle of Electricalheater bypass control R410a refrigerant energy saving EC Centrifugal fan freshair heat pump
Energy saving EC Centrifugal fan freshair heat pump
It can expel the stale air indoor out of room, meanwhile supplying the fresh airoutside into the room, by using the advanced heat/energy recovering technology,the energy can exchange taking advantage of the difference of the temperatureand humidity between indoor and outdoor air. By this means, it can not onlysmooth away the problem of indoor pollution, but also saving energy.
The Configeuration of Energy saving heat pump with EC centrifugal fan
Other EC centrifugal fan blower for New Green Energy Saving Heat Pump
It can expel the stale air indoor out of room, meanwhile supplying the fresh airoutside into the room, by using the advanced heat/energy recovering technology,the energy can exchange taking advantage of the difference of the temperatureand humidity between indoor and outdoor air. By this means, it can not onlysmooth away the problem of indoor pollution, but also saving energy.
The Configeuration of Energy saving heat pump with EC centrifugal fan
Other EC centrifugal fan blower for New Green Energy Saving Heat Pump
