Alstom SKE11 Check Synchronizing Relay

Product Details:

 Check synchronising relays are used to prevent interconnection of badly synchronised supplies. Type SKD relays are generally used in auto reclosing

sequence of interconnectors along with the auto reclosing relay. Type SKE relays are used to safeguard manual synchronising of generators.The check

synchronising relay contacts are normally connected in series with the circuit breaker closing circuit and ensures that the differences in phase, voltage and

frequency are within pre-selected limits before switching in an incoming alternator or interconnecting two sections of a power system