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        Our products are intended exclusively for B2B sales.

        LDI

        Adjustable swirl-vane diffuser for draught-free supply of conditioned feed air to air-conditioned rooms in comfort zones and/or industrial zones

        • Ventilation
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        geometry

        • As a swirl air diffuser for use in large rooms such as exhibition halls, industrial halls and warehouses
        • other applications where high air volumes are required
        • 6 adjustable individual blades are mounted on swivel bearings to convey the supply air into the room as desired

        Models

        • The LDI is available in 6 model sizes from 250 to 800 mm diameter, so that any desired amount of air can be blown comfortably into the room.

        Control of the air jet direction

        • The swirl blades can be steplessly adjusted to control the direction of the air jet.
        • In heating conditions, the air can be ventilated vertically into the room, in cooling conditions horizontally.
        • This makes it possible to adapt to any boundary conditions.

        Adjustment options

        • The blade angles can be adjusted depending on the adjustment frequency and the project-related requirements.
        • Whether by motorized adjustment and connection to the BMS or by hand lever, individual adjustment is possible.

        design

        • The design of diffusers is based on the required air volume in accordance with DIN EN 16798.
        • The Kampmann calculation programs can be used to design the diffusers for specific projects.

        Outlet geometry

        The LDI can be integrated into closed ceiling systems in a round shape or, with the extended discharge contour, can also be placed freely suspended in the room.

        Nominal size

        Nominal sizes are available from 250-800 mm diameter.

        The design of the nominal size is based on the required air volumes.

        Safeguard

        According to DIN 18032-3:2018-11, the LDI can be used in halls for gymnastics, games and multi-purpose use.

        Connection

        The transition enables direct connection to an on-site air duct system in standard diameters.

        Operation with plenum box is also possible with the front panel version. The plenum box and front panel can be supplied separately.

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