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The compact smoke extraction system SHEV®-Flap is a flat roof system for wind and weather independend smoke- and daily ventilation on top of elevator or other shafs, stairwells, warehouses and factories.It consists of a straight, thermally insulated GRP upstand and an integrated electric driven ..

Ventilation Control unit in metal housing (301x444x85 mm.) for controlling 24Volt DC actuators (max. 6A.) in 1 ventilation group. The powder coated (RAL9010) housing contains power supply and all the operating and control electronics for controlling/triggering the connected actuators for daily ven..

Compact SHEV control unit in plastic housing. Suitable for controlling 24Volt DC actuators in two different groups:1 group for SHE vents and 1 group for daily ventilation. The maximum current load is 3.0A. All necessary controlling and regulation units as well as the power supply and emergency powe..

Compact SHEV control unit in metal housing. Suitable for controlling 24Volt DC actuators in two different groups:1 group for SHE vents and 1 group for daily ventilation. The maximum current load is 3.0A. All necessary controlling and regulation units as well as the power supply and emergency power ..

Compact SHEV control unit with in-wall-mounting housing. Suitable for controlling 24Volt DC actuators in two different groups:1 group for SHE vents and 1 group for daily ventilation. The maximum current load is 3.0A. All necessary controlling and regulation units as well as the power supply and em..

Compact SHEV control unit in plastic housing. Suitable for controlling 24Volt DC actuators in two different groups:1 group for SHE vents and 1 group for daily ventilation. The maximum current load is 6.0A. All necessary controlling and regulation units as well as the power supply and emergency pow..

Compact SHEV control unit in metal housing. Suitable for controlling 24Volt DC actuators in two different groups:1 group for SHE vents and 1 group for daily ventilation. The maximum current load is 6.0A. All necessary controlling and regulation units as well as the power supply and emergency power..

Compact SHEV control unit in metal housing. Suitable for controlling 24Volt DC actuators in two different groups:2 groups for SHE vents and 2 groups for daily ventilation. The maximum current load is 6.0A. All necessary controlling and regulation units as well as the power supply and emergency powe..