What size (Kva) is the supplying DNO TX, and are you positive this TX only supplies the one building??
The tx only supplies this building, definetly. Although i dont know the KVA size of the transformer - it is on site but only the DNO have access. On the side of the tx is a 'fuse cabinet' which has fuseways much like a DB from which the waveform cables originate. I will be adding some photo's tomorrow of the main intake. Can i upload to the site or do i have to use an image hosting site?
Regards