Converter va ke watt

For Example, If the apparent power in volt amps is 14 VA and the power factor is 0. The coordination of the two switches allows you to perform several calculations within a short period.

The Volt amps and Watts are two different units and cannot be converted directly without including the power factor. This calculator is only meant to convert the volt amps to watts and therefore alternating the values may give you wrong results. The output will depend on the right values entered in the respective text fields. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits.

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Performance Performance. Analytics Analytics. Advertisement Advertisement. Others Others. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". You pay your utility company for watts W expressed as energy, which is the energy consumed over a period of time and that generally the utility company shows in kilowatt hours.

The apparent power in VA is used to simplify the power values , which facilitates the calculation of current consumption. Knowing the RMS current helps you to correctly size the cables and circuit breakers, protections, breaker or fuses that supply power to your device. The VA provides information on the amount of current drawn by a computer or circuit , assuming you know the voltage. Therefore, you will want to ensure that the cables and associated circuits that supply power to this equipment conform to an amperage of at least 2.

To correctly size equipment such as UPS, transformers , power plants etc, it is important to understand the relationship between Watts or Watts and VA.

However, we must first have a brief discussion about power terminology. The real power measured in watts is the portion of power consumed in a machine. The energy in watts consumed is related to the resistance in an electrical circuit. An example of energy consumed in watts is the filament in a bulb. The reactive power measured in VAR or reactive voltamperios is the portion of the total kVA power and is commonly a type of power that is stored.

An example of stored energy is a flash bulb of a camera. The apparent power measured in VA or voltamperies is a mathematical combination of real power and reactive power. Mathematically, the real power watts is related to the apparent power VA using a numerical relationship called power factor PF , which is expressed in decimal format and always has a value between 0 and 1. For many newer types of equipment, such as computer servers, the typical PF is 0.

For old personal computers PCs , this value can be 0. Since many types of equipment are classified in watts or watts, it is important to consider the PF when sizing them. If you do not take into account the power factor, you can reduce the size of your UPS, transformer or plant.

As an example, a device with a nominal power of Watts watts and a power factor of 0.