A-Z ROUTER SMART slave

The DRP-3SL control unit contains communication, monitoring and control circuits together with power elements for one to three-phase appliances.

The unit is equipped with active cooling in the event of an increase in the temperature of the switching elements and safety fuses in case of overheating, when the appliance is disconnected. The power switches are designed with zero switching to suppress interference. The pulse regulation itself works asynchronously to reduce network voltage fluctuations due to load switching. The unit is fully controlled by the measuring unit.