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    Fire curtains

    Fire curtains separate fire compartments, slowing the spread of fire in a warehouse, production hall, shopping centre or car park for 15 to 120 minutes.

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    FK servis - Smoke barriers
    Smoke barriers

    Smoke barriers divide a space into several smaller smoke zones. These are then easier to ventilate using a smoke and heat exhaust ventilation system.

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    Smoke and heat exhaust ventilation
    Smoke ventilation

    Smoke and heat exhaust ventilation minimises property damage, makes it easier for firefighters to intervene and gives people enough time to leave the building safely.

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    Louvre windows and rooflights
    Louvre windows and rooflights

    Louvre windows certified to standard 12101-2, not just for smoke and heat exhaust ventilation systems, but also for smoke and heat exhaust ventilation of protected escape routes.

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    Systems and equipment for limiting the spread of electric vehicle fires, especially in public and private multi-storey car parks.

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    Daily ventilation 1
    Natural ventilation

    Natural ventilation systems ensure a steady flow of fresh air, removing heat and moisture. Even fully automatically.

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  • GVL 8304-K

GVL 8304-K

VENTILATION CONTROL UNIT
Category:

Our GVL 8304-K ventilation control unit can deliver four times the output of the GVL 8301-K V2 unit.

GVL 8304-K

Features

  • Compact control panel for daily ventilation systems
  • For controlling 24 V DC window drives
  • Total drive current up to 4 A
  • 1 ventilation group
  • Input for an external control device, e.g. a time switch
  • Ventilation safety function (saves the OPEN / CLOSED position)
  • Option to connect drives with TMS function
  • Optional connection to rain sensors or wind/rain sensors without an additional module.
  • Plastic cover for surface mounting

Gallery

GVL 8304-K - Wiring diagram
GVL 8304-K - Wiring diagram (PNG, ~380 KB)

Downloads

Technical data

GVL 8304-K
Input voltage 230 V AC
Input frequency 50 Hz
Power 120 VA
Output voltage 24 V DC
Output current 4 A
Number of groups 1
Operating mode SHEV / daily ventilation short-term operation 20% duty cycle
Protection rating IP 50
Temperature range -5 °C ... +40 °C
Material Plastic
Colour Light grey (~ RAL 7035)
W x H x D 172 x 151 x 95 mm
Weight 2.00 kg
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Contact our sales team by phone at +420 312 672 903 or by e-mail at [email protected].