Amps (A) to kilovolt-amps (kVA) calculator.
Enter phase number, the current in amps, the voltage in volts and press the Calculate button to get the apparent power in kilovolt-amps:
So The apparent power [S] in kilovolt-amps is equal to current I in amps, times the voltage [V] in volts, divided by [1000].
S(kVA) = I(A) × V(V) / 1000
What is the apparent power in kVA when the phase current is 14A and the RMS voltage supply is 120V?
Solution:
S = 14A × 120V / 1000 = 1.68kVA
What is the apparent power in kVA when the phase current is 15A and the RMS voltage supply is 140V?
Solution:
S = 15A × 140V / 1000 = 2.1kVA
What is the apparent power in kVA when the phase current is 25A and the RMS voltage supply is 150V?
Solution:
S = 25A × 150V / 1000 = 3.75VA
So The apparent power [S] in kilovolt-amps is equal to phase current [I] in amps, times the line to line RMS voltage [VL-L] in volts, divided by [1000].
S(kVA) = √3 × I(A) × VL-L(V) / 1000
What is the apparent power in kVA when the phase current is 14A and the line to line RMS voltage supply is 150V?
Solution:
S = √3 × 14A × 150V / 1000 = 3.637kVA
What is the apparent power in kVA when the phase current is 15A and the line to line RMS voltage supply is 180V?
Solution:
S = √3 × 15A × 180V / 1000 = 4.677kVA
What is the apparent power in kVA when the phase current is 20A and the line to line RMS voltage supply is 290V?
Solution:
S = √3 × 20A × 290V / 1000 = 10.046kVA
The apparent power [S] in kilovolt-amps is equal to phase current [I] in amps, times the line to neutral RMS voltage VL-N in volts, divided by [1000].
S(kVA) = 3 × I(A) × VL-N(V) / 1000
What is the apparent power in kVA when the phase current is 12A and the line to neutral RMS voltage supply is 140V?
Solution:
S = 3 × 12A × 140V / 1000 = 5.04kVA
What is the apparent power in kVA when the phase current is 12A and the line to neutral RMS voltage supply is 150V?
Solution:
S = 3 × 12A × 150V / 1000 = 5.4kVA
What is the apparent power in kVA when the phase current is 12A and the line to neutral RMS voltage supply is 190V?
Solution:
S = 3 × 12A × 190V / 1000 = 6.84kVA
calculate a kVA to amps table:
kVA (Apparent Power) | Voltage (220 V) | Amperage (A) |
---|---|---|
How many amps is 1 kVA? | 220 V | 4.55 Amps |
How many amps is 5 kVA? | 220 V | 22.73 Amps |
How many amps is 10 kVA? | 220 V | 45.45 Amps |
How many amps is 20 kVA? | 220 V | 90.91 Amps |
How many amps is 30 kVA? | 220 V | 136.36 Amps |
How many amps is 45 kVA? | 220 V | 204.55 Amps |
How many amps is 60 kVA? | 220 V | 272.73 Amps |
How many amps is 90 kVA? | 220 V | 409.09 Amps |
How many amps is 120 kVA? | 220 V | 545.45 Amps |
The primary current (current on the high voltage side) is 5.25 amperes. KVA = (√3. V x I) /1000 = (1.732 × 11000 × 5.25)/1000 = 100 KVA.
High Current Transformer, 7.5 KVA, 1 PH, 60 Hz, P/N 19286. Primary: 140 VAC, 54 amps. Secondary: 35 VAC, 215 amps.
kVA | kW | 240 |
---|---|---|
31 | 25 | 75.3 |
38 | 30 | 90.3 |
44 | 35 | 105.4 |
50 | 40 | 120.4 |
An operating three-phase motor has voltages measured with a voltmeter on each phase of 453, 458, and 461 volts, the amperage measured on each phase with an ammeter is 14.1, 13.9, and 13.8 amps, the power factor is given as 0.82. was measured in The average voltage is 453 plus 458 plus 461 divided by 3 which equals 457 volts.
How do I convert amps to kVA? To convert amps to kVA in a single-phase power system, you can use the formula S = I × V/1000 where amperage (I) is in amperes, voltage (V) is in volts, and the resulting apparent power ( S) is in kilovolt-amperes or kVA. Read more
kVA To Amps Calculator (With Table)
kVA (Apparent Power) | Voltage (220 V) | Amperage (A) |
---|---|---|
How many amps is 10 kVA? | 220 V | 45.45 Amps |
How many amps is 20 kVA? | 220 V | 90.91 Amps |
How many amps is 30 kVA? | 220 V | 136.36 Amps |
How many amps is 45 kVA? | 220 V | 204.55 Amps |
kV•A | kW | 208V |
---|---|---|
750 | 600 | 2080 |
875 | 700 | 2430 |
1000 | 800 | 2780 |
To give you an idea, a domestic supply, single phase with a 100A fuse will supply 23kW/kVA, a 3 phase supply with a 100A fuse will be able to supply 69kW/kVA. Read more
Our Amps to kVA conversion allows the users to Calculate Amps to kVA. Some of the prominent features of this utility are explained below.
You don’t need to go through any registration process to use the Amps to kVA converter. Using this utility, you can convert Amps to kVA as many times as you want for free.
This Amps to kVA Calculator offers users the fastest conversion. Once the user enters the Amps to kVA values in the input field and clicks the Convert button, the utility will start the conversion process and return the results immediately.
The manual procedure of Calculator Amps to kVA isn’t an easy task. You must spend a lot of time and effort to complete this task. The Amps to kVA Calculator allows you to complete the same task immediately. You will not be asked to follow manual procedures, as its automated algorithms will do the work for you.
Despite investing time and effort in manual Calculation, you might not be able to get your hands on accurate results. Not everyone is good at solving math problems, even if you think you're a pro, there's still a good chance you'll get in accurate results. This situation can be smartly handled with the help of a Amps to kVA Calculator. You will be provided with 100% accurate results by this online tool.
The online Amps to kVA converter perfectly works on all operating systems. Whether you have a Mac, iOS, Android, Windows, or Linux device, you can easily use this online Tool without facing any hassle.
You don't need to go through any registration process to use this Amps to kVA Calculator. You can use this utility for free and do unlimited Amps to kVA conversions without any limitations.
Advertising