The EC Silent Box of the Swiss company CarbonActive sets new standards in the field of supply and exhaust air fans. Due to its efficient mode of operation, it is clearly superior to conventional AC tube or scroll fans. Thus the EC Silent Box compared to AC fans, the air pressure is approx. 4-5 times higher and thus enables operation with a much lower air flow rate (up to 30-40%) - with the same achieved effect! In addition, with a suitable control unit (examples of which can be found below) it is possible to reduce the speed to suit your requirements - and thus also the power consumption.
Centrifugal blowers with EC motors and maintenance-free ball bearings are used for the fans, which are characterized by high efficiency and high static pressure. The units have easy to open protective covers that allow for uncomplicated maintenance. Continuous monitoring of the motor speed is optionally possible.
Further the EC Silent Box due to its almost vibration-free rotary movement and the built-in melamine foam sound insulation with an extremely quiet operation; even the humming noises characteristic of a speed reduction are no longer audible. The CarbonActive EC Silent Box therefore enables you to control the supply and exhaust air flows precisely and in an energy-saving manner, thus ensuring an increased well-being of your plants
Due to the high pressure power to overcome friction and deflection losses as well as unit resistances, the EC Silent Box suitable for many applications in commercial, industrial and residential areas.
Any EC Silent Box is equipped with a CE device plug and a 3.5mm jack. This means that all CarbonActive controllers can be connected directly and without wiring. During operation it is possible to change from a speed controller to a temperature controller within 5 seconds. Or back again. So you remain very flexible in your possibilities.
Please note: Adjustable EC fans only run in conjunction with a suitable control unit. Examples of this are:
- Speed: can be reduced from 2700 min^-1 to up to 10% of the standard speed
- Quiet operation: through vibration-free rotary movement and melamine foam insulation
- Compact construction: Optimized size and airflow ratio
- Pressure: 900 Pa ensure lower power consumption
- Air flow rate: 3500 m³/h
- Flange: 315 mm diameter
- Weight: 25,7 kg
- Dimensions: 565 x 565 x 500 mm³
- Consumption: 500 W / 2.2 A (depending on consumption)
- Voltage: 200-277V / 50 Hz
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