TZX-11 Protection relays

The TZX-11 protection relays offered by our Company have undergone detailed tests conducted by the PSE S.A. Protections Laboratory and have been approved for use in the transmission grid operated by PSE S.A. As a result our offer has now extended by a complete set of protections for high and highest voltage switchgears, including:

All technical details of the TZX-11 protection relays can be found here.