The nominal mains input supply voltage in Australia in accordance with AS 60038 is now:

230 volts AC Single phase with a tolerance range of + 10% to – 6%
400 volts AC Three phase with a tolerance range of + 10% to – 6%

All Australian Rectifier’s electrical equipment, supplied to our customers complies with this new Voltage and tolerance requirement and our electrical equipment works equally as well, with the older higher voltage range, ensuring the output of equipment is maintained.

The old obsolete Australian Standard AS 2926 was:
240 Volts AC Single phase +/- 6%
415 Volts AC Three phase +/- 6%