Again, Charnvel has been involved in another prestigious wind farm project: Crystal Rig II, we were called upon to provide an LVAC switchboard to National Grid specification NGTS 3.12.3 Issue 7 June 2006.
The switchboard was to provide LVAC supplies for local control of transformer marshalling kiosks, cooling circuits, DC battery chargers and local AC distribution to the Crsytal Rig sub station.
Safe and easy maintenance is achieved by bus-coupler system, which allows one side of the board to be de-powered for access to switches, busbars.
