As said in the other thread, distribution transformer explosions, i think it is a good idea to keep this topic distribution transformers under a different thread where we also can discuss different power systems as well for people who are interested.
As i promised i would attach some overhead TX's and here they are.
These photo's were taken today.
One taken in Whangaparoa, 50 kVA, (middle 2)
Also a shot of the ddo's ( dominion drop out fuses )
other in New Lynn, Tomo st. 200 kVA with vent pipe ( left )
last one in Titirangi, Mc Eldownie rd, 100 kVA. ( right )
Normal system used in New Zealand is 11 or 22 kV for distribution and 230 / 400 Volts for supply at 50 Herz.