Electric SHEV systems for effective smoke and heat ventilation in double flaps
The VARIO-THERM DK 95° 24V/48V can be ordered to equip the VELUX Commercial double flaps in VARIO-NORM or VARIO-THERM continuous rooflights for smoke and heat exhaust. The associated 24V or 48V SHEV control centre unit ensures that the double flaps open safely in the event of a fire, thereby protecting human lives and property.
This system is also excellently suited for the ventilation function. The particularly quiet motor hardly produces any interfering noises, so it is recommended in presentation rooms, for example car dealerships or meeting places. This ensures a healthy room climate for an increased well-being of those inside.
The system is equipped with a function as a natural smoke and heat exhaust device and is tested and certified according to DIN EN 12101-2. The advantage compared to a pneumatic alternative lies in the fact that accidental triggering of the SHEV can be corrected immediately.