thyristor speed controller BS 1.5
Used in ventilation systems to switch on/off and regulate the speed of single-phase electric motors of voltage-controlled fans.
BVK PRO EC
The BVK PRO EC roof fan is designed for external installation, at the ends of ventilation ducting, in garages, residential, commercial and industrial buildings with a low level of particulate air pollution.
FEATURES
— Vertical air discharge;
— Galvanised sheet metal construction;
— EC motor
— 0-10V control
— Adaptor plate with spigot has been added to in the kit
The BVK PRO EC roof fan is designed for external installation, at the ends of ventilation ducting, in garages, residential, commercial and industrial buildings with a low level of particulate air pollution.
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