Arnold Power Station, located in the South Island.
Built in 1932
Water is taken from the Brunner River.
Video was taken in 1991 on VHS-C tape.
2 English Electric alternators of 1500 kVA each.
3300 Volts stepped up to 66 kV.
This station is still in service although plans are to built a new station with a larger generating capacity.
Map pointer is approximate as I can not find Arnold on the Google map