Kilo simply means 1000. Volt-ampere (VA) is a measure of power, similar to the watt. Volt is a measure of voltage, or electrical pressure. Voltage means electricity is available, but unless it is actually used, no current (amperes) flows, and no work (power) is done. Suppose you have a motor that needs 1000 volts to run, and when it is on it draws one ampere (amp) of current. We would say the motor supply voltage is one kilovolt. When the motor is running, we would say it uses one kilovolt-ampere (1KVA) of power (1 ampere * 1000 volts = 1000 VA or 1 KVA).
There are as many volts in a kilovolt-ampere as the amperes require!
A kilovolt-ampere is a unit of electrical energy "supplied or consumed at a certain rate" and is equivalent to 1000 watts.
To get watts you have to know both the voltage (volts) and the current (amps) used by a particular appliance or piece of electrical equipment.
Then, using the Power Law, you can calculate watts = volts * amps.
So, for example, an appliance that uses 4 amps at 240 volts will consume electricity at a rate of 960 watts and another appliance that uses 8 amps at 120 volts will also use 960 watts.
A kilovolt (kV, not 'kv') is the SI unit for potential and potential difference (voltage), whereas the kilovolt ampere (kV.A, not'kva') is the unit for apparent power. These are quite different quantities, so you cannot change one to another -if that is what you are asking.
Standard welder sizes are between 5 to 500 kilovolt amperes, but micro spot welders may be as small as 1.5 kilovolt amperes. They are used in many types of industries which require precision welding.
KVAR Kilovolt-Ampere Reactive KVAR Kilovolt-Ampere-Reactance {| ! Acronym ! Definition | Formular for calculation of kvar |}
Kilovolt = 1000 volts.
The higher-voltage line will have longer insulators and the line conductors will be further apart. And the symbol for kilovolt is 'kV', not 'kv'.
999 Volts A Kilovolt is 1000 volts.
A kilowatt is an unit of true power in an AC circuit -as measured by a wattmeter. A kilovolt ampere is an unit of apparent power in an AC circuit, which is the product of the voltage across a load by the current through it. The relationship between the two is: kilowatt = (kilovolt ampere) x (power factor of load)
KV is kiloVolt and KWH is KiloWatt Hour
To convert 230 volts to 1 kilovolt, you multiply by 0.001 (1 kilovolt = 1000 volts). Therefore, 230 volts is equal to 0.23 kilovolts.
A kilovolt (kV, not 'kv') is the SI unit for potential and potential difference (voltage), whereas the kilovolt ampere (kV.A, not'kva') is the unit for apparent power. These are quite different quantities, so you cannot change one to another -if that is what you are asking.
Standard welder sizes are between 5 to 500 kilovolt amperes, but micro spot welders may be as small as 1.5 kilovolt amperes. They are used in many types of industries which require precision welding.
KVAR Kilovolt-Ampere Reactive KVAR Kilovolt-Ampere-Reactance {| ! Acronym ! Definition | Formular for calculation of kvar |}
At what voltage? If you know the voltage then, to get the amps those kilovolt-amps contain, you simply divide the kilovolt-amps by the voltage.
1 thousand
Kilovolt = 1000 volts.
kV is kilovolts, kW is kilowatts, kVA is kilovolt amps and kVAR is kilovolt-amps reactive. A common formula is kVA-squared = kW-squared + kVAR-squared.
1 horsepower = 745.7 watts. A kilovoltampere must be a kilowatt, so 1 horsepower = 0.7457 kilowattsFurther AnswerA kilovoltampere (kVA) is only equal to a kilowatt (kW) for a purely resistive load (or at unity power factor). So, if you know the power factor of the load, you can determine the true power in watts, and divide it by 745.7 to convert watts to horsepower.