All size of power plants that are connected to a Main Distribution Network are required to have a Loss of Mains Protection device. Loss of Mains protection units helps to detect faults or loss of supply in the Network and insure safety operation by disconnecting the power plant from the Network when a fault occurs.

The Loss of Mains protection unit can also protect the generators against damage from a non-synchronised reconnection of the grid power after shorts temporally mains failures.

To meet the changing requirements for generators supplying power to the main grid, Megacon have revisited the problem to provide universal solutions in the most straightforward way. The Megacon range consists of protective relays for all applications.

 

Long term parallel of generators to mains requiring all required Loss of Mains functions.

Cogeneration Protection Unit KCG595E & KCG596E
Long term parallel of generators to mains requiring both voltage and frequency protection together with Loss of Mains Protection. Syncronised to Mains Mode and Island Mode. "Two functions - One Solution"

Loss of Mains Protection Unit KCG597E & KCG598E
Long term parallel of generators to mains requiring all required Loss of Mains functions.

Supply Protection Unit KCVF595E & KCVF596E
Short term parallel of generators to mains requiring only voltage and frequency protection. Island Mode and Syncronised to Mains Mode. "Two functions - One Solution"

Hand held Programmer Unit HHP1 & HHP2