Product features

    Shutter automatic exhaust system on the basis of standard DGJ08-88-2000 "technical specification for smoke control of civil building, GB50045" code for fire protection design of tall buildings ", GBJ16 "code for fire protection design of buildings" and the enterprise standard content design and production.

    The loud-type automatic smoke exhaust system is widely favored by architects and owners who are fond of the vertical line form and the optimized combination of function and economic performance.

    Product opening Angle of 90 degrees, completely open; When it is closed, it has the function of rainproof. Turn on the protection against failure, no need to rely on power supply.

    Lighting or lighting, and fully cooperate with open not prominent facade construction requirements, not affected by wind disturbance neat row of facade lines, concise and lively one of the most economic exhaust ventilation solution.

    Using range

    In addition to the installation on the side wall, the bay-type automatic smoke exhaust system is fully capable of being installed on the roof or roof lighting task due to its special blade structure design.

    Technical performance index

    Main source: 220V/50HZ 380V/50HZ.

    Power supply: DC24V 10%.

    size

    The size of louver exhaust window is the same as that of "building doors and Windows opening size series" (gb5824-86). The maximum width of the smoke window of the side curtain wall is X height (2000mmX2000mm)

    Design selection

    The automatic smoke exhaust window form material is high quality aluminum alloy profile, surface electrostatic powder coating or fluorocarbon baking paint treatment, the blade adopts 4mm sunlight plate (polycarbonate).

    Common hole size and main technical parameters are shown in the following table:

    The installation position of the control box and the button box should be considered when using this exhaust window, so as to avoid the installation and effective control.

    The power supply and signal line shall be provided by the electrical installation to the range of 1000mm from the electric control box.

    Schematic diagram