EMB-2PH-50-400, Static switching
EMB-2PH static switching modules series are the building blocks for the construction of static capacitor banks for Power Factor Correction.
These capacitor banks use thyristors instead of the classic contactors for the connection of each capacitor stage and they are ideal in installations with fast and large load fluctuations (load changes from tents of seconds up to 8 or 10 seconds).
EMB-2PH static switching modules have been designed to connect and disconnect capacitors in some milliseconds. They can be used to build capacitors with some stages, or for the individual compensation of a load that must be compensated instantly and which is not able to be disconnected such as welding machines, cranes, lifts, etc.