Biddle INDAC2 Air Curtain

Biddle INDAC2 Air Curtain

The Biddle IndAC2 industrial air curtain is the perfect solution for separating climates in industrial buildings. Doors are often open for long periods of time to facilitate transport in and out of the building.
The IndAC2 air curtain can be used for climate separation between indoor and outdoor environments and for indoor climate separation between two spaces with different temperatures.

High Climate Separation Efficiency – Open doors cause energy loss and disturb the inside climate; the difference between the inside and outside temperature leads to an exchange of air, resulting in cold air entering and warm, heated air, flowing out. When the IndAC2 air curtain is mounted above or next to an open door it provides a very efficient climate separation at the lowest energy consumption.

Product Brochure

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Features & benefits

  • Separation efficiency
  • Safer and faster transport
  • Stable indoor climate
  • Maximum efficiency
  • Comfortable working conditions
  • High performance stepless fans
  •  Accessible entrance

Technology

Patented Double Rectifier – Whilst developing the IndAC2, Biddle chose to use the well known outlet discharge pattern, the Double Rectifier. The IndAC2 is equipped with radial backward curved fans which homogeneously distribute the air across the whole discharge opening, producing high efficiency and comfort levels.

If a conventional industrial air curtain without a rectifier discharges air at the same velocity as a unit with a Double Rectifier, the downward penetration is tangibly less. The air stream does not reach the floor, and the open door is not covered off properly. Consequences include draught, loss of heat and comfort complaints. The IndAC2 makes sure the air, which is about to flow out through the open door, stays in the space. The Double Rectifier, which minimizes turbulence in the discharge air stream and surrounding air, ensures that the air movement generated by the fans, is directed downward in a deeply penetrating laminar air stream. As a consequence the energy consumption is reduced and comfort levels are increased all year round.

CHIPS
  • Continuous optimal comfort
  • Maximal energy savings (up to 75%)
  • Self-regulating: always the correct setting
  • Touch screen and intelligent
  • Communication with GBS/Modbus possible
Double rectifier
  • Significant climate separation efficiency (80%)
  • Excellent downward penetration
  • Minimal air volume, air speed and heating capacity

Controls

Automatic control 
  • Self-regulating
  • Always the correct setting
  • Intelligent software
  • b-touch control panel
  • Modbus communication
b-control
  • Stepless control (0-10 V)
  • EC fans
  • Easy to set
  • Control multiple devices

biddle-indac2-brochure

indac2-manual-6.1


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