How many kva has 5000 watts?

Answer 1

There are zero watts in 700 volts.

Answer 2

For a system with unity power factor, 6000 Watts is equivalent to 6 KVA.

KVA (kilo Volt Amps) is a unit of measure for the quantity Apparent Power. The Watt is a unit of measure for Real Power. Apparent Power is the vector sum of Real Power and Reactive Power, but Apparent Power can be calculated by multiplying the scalar Voltage (Volts) and Current (Amps) quantities. These different power terms have significance only for AC (Alternating Current) electrical systems. For DC (Direct Current) systems, power is simply the product of voltage and current and is measured in Watts.

One way to understand the difference between the apparent power and real power is to recognize that real power is often called heating power or the ability of a system to do real, usable work. Reactive power is the energy "lost" in inductive and capacitive elements of a power system.

Answer 3

It depends on the power factor. If the power factor is unity, i.e. a resistive load, then there will be 7 KVA. If the power factor is less than unity, as is often the case in reactive loads such as motors, then there will be more than 7 KVA. As an example of a power factor of 0.707, representing a voltage to current phase angle of 45 degrees, there will be about 9901 KVA.

In the worst case of a theoretically perfect inductive or capacitive load, along with a theoretically perfect power source and conductors, the phase angle would be 90 degrees, the power factor would be zero, and the KVA would be infinite.

Answer 4

Watts and volts are not equivalent and the power in watts is equal to the voltage times the current.

So with 7000 volts, if the current is zero the power could be zero watts. But if the current is 100 amps you would have 700 kW.

Answer 5

To convert watts to kilovolt-amperes (kVA), you would divide the watts by 1000. So, 5000 watts is equal to 5 kVA.

Answer 6

7000 watts is 7 kW. To find the kVA, divide by the power factor, which is always 1 or less, so the kVA number is always either equal to or more than the kW.

Answer 7

6000 kilowatts

Answer 8

Yes. There are 1,000 watts per kW

Answer 9

5

Answer 10

6kva