What is the voltage of 3 phase 10kWe diesel Generator

Question

What is the voltage of 3 phase 10kWe diesel Generator

Answer 1

Check the nameplate.  

A newer generator sold in the US it is probably 120/208 or 277/480 V, 3-phase, 4-wire.

Answer 2

There should be a nameplate on the generator telling the voltage.Also many generator secondary wires can be connected different ways to give you different voltages 120,240,480 this connection information should also be on the nameplate.

Answer 3

If it is made in USA,it has 600 volts phase to phase. Run it and measure it with an AC volt meter.