I intend to buy Diesel Generator sets in USA but the problem is that the Generator sets available in USA are 50/60Hz /1800rpm, pf 1.0 , 277/480V whereas in my country the Frequency is 50Hz , Voltage is 220/380V and power factor is 0.8. What shall I do to convert the US spec's to what is my requirement.
You can adjust the frequency to 50HZ by running the generator at a speed lower than 1800rpm., that is 1500 rpm. At this speed check the terminal voltage. The voltage can be adjusted to 380 volts using the potentiometer adjustment on the generator panel. The 220 volts can be obtained by using a parallel connection assuming that the generator is wye connected. Actually, the voltage of 380 volts to neutral is 219.39 volts, which is approximately 220 volts. Hence, you may not have to reconnect the generator terminals. The difference in P.F. will not matter much.
this might take place by using any form of motives. 23.4 volt isn't a low voltage to start the engine that expects to artwork on 24 volt. however the battery won't be charged nicely, even then it exhibits 23.4 volts, because you're trying out it with out load. So connect some resistance (that would desire to take comparable modern by using fact the starter motor modern) and then verify the voltage. If voltage drops to critically,then the battery is discharged or has issues like dry condition, or battery existence over and so on. If battery is solid, then verify for any loose connection as much as the motor terminals. different issues might desire to be interior the burnt motor or heavy load by using mechanical ailment on the IC engine (verify whether the diesel engine flywheel may well be circled easily- with out connecting to motor- yet that's feasible in elementary terms in small turbines)
You need to be very clear as to what type of power you want, three phase or single phase. The manufacturer can easily adjust the frequency and voltage. PF 1 is what you want. PF 0.8 is means the voltage is not in phase with the current, not what you want. If you don't understand PF and phase, consult with an expert before you buy the generator.
You will probably have to buy a voltage converter or a transformer. Either that or contact the generator manufacturer and find out if they make one that matches your voltage, frequency, and power factor needs.
It is a fairly easy adjustment to make for most of the equipment, as manufacturers know that many people need 50 Hz power. Mention your needs to the company you are buying the generators from. They should be happy to perform/quote a conversion for you.
