KVA means product of voltage and current. For 3 phase generator, its KVA = (1.732 X (Line Voltage) X Current)/1000.Put line voltage in this equation and get current.
40000 / (400 x 1.732) = 57.7A
I'm assuming the 400v is a L-L voltage.
481
It depends upon the Generator system voltage. For 3 Phase, 600 Volt system, it will be 73 Amps For 3 Phase, 480 Volt system, it will be 90 Amps For 3 Phase, 208 Volt system, it will be 208 Amps
50 Amps Single Phase 20 Amps Three Phase
depends on the number of cans and the specific gravity of the electrolyte
The formula you are looking for is I = W/E. Amps = Watts/Volts.
If the generator is 3-phase 120/208 v. it produces 104.21amps per phase using the formula 30,000 / (1.73 x 208 x .80). If it is 277/480 v. It gives 45.18 amps. A singlephase generator will give 125 amps at 240 volts and 62.5 amps at 480v.
62.5 amps
75 Amps theoretically Need to know if the generator is 3 phase or single phase.
To answer this question the voltage of the generator must be given.
The formula you are looking for is , A = kva x 1000/Volts.
Typically 75 amps on natural gas, 85 amps using propane. Peak amps(for less than a second) to start a big appliance, like an A/C condenser, are 130.
It depends upon the Generator system voltage. For 3 Phase, 600 Volt system, it will be 73 Amps For 3 Phase, 480 Volt system, it will be 90 Amps For 3 Phase, 208 Volt system, it will be 208 Amps
It means 225 amps on each phase.
50 Amps Single Phase 20 Amps Three Phase
The equation that you are looking for is I = W/E. Amps = Watts/Volts. The generator has the capacity to supply 25 amps. Of course the load is what governs the amount of amperage drawn. Any load greater than 25 amps will load the generator down and probably trip the generator's breaker.
A generator does not use amps it generates amperage. To answer this question the generators voltage must be stated.
5.5kva
You will need a 50 kW generator for a single phase 120/240 volt service.