Are watts and va the same?

Asked by: Teagan McGlynn
Score: 4.9/5 (63 votes)

Watts refer to “real power,” while volt-amperes refer to “apparent power.” Both are simply the product of voltage (V) multiplied by amperage (A). Thus, a device drawing 3 amps at 120 volts would be rated at 360 watts or 360 volt-amperes.

How do you convert watts to VA?

Basics of AC power calculation
  1. Since watts is volts times amps, what is VA? ...
  2. For DC current:
  3. In AC if the volts and amps are in phase (for example a resistive load) then the equation is also.
  4. VA=Watts (resistive load)
  5. where V is the RMS voltage and A the RMS amperage.
  6. But here is the difference.

How many watts is 1500VA?

APC Smart-UPS 1500VA LCD - UPS - 980 Watt - 1500 VA Specs.

How many watts is 1000va?

1000va to watts converter

1000 VA equals 800Watts, with a power factor of 0.8 and using the formula: 1000VAx0.

24 related questions found

How many watts is 700 VA?

APC Back-UPS 700VA - UPS - 390 Watt - 700 VA Specs.

How many watts is 600 VA?

Models 6kVA (6000 VA) and higher have a unity power factor – which means VA translates to an equal amount of watts (i.e. 6000 VA = 6000 Watts).

How many watts is 800va?

It doesn't give a wattage, so apply the 60% formula in the link I gave. That would rate it at 480 Watts.

How many watts is 30va?

How many watts is 2400va? 1000va to watts converter 1000 VA equals 800Watts, with a power factor of 0.8 and using the formula: 1000VAx0. 8 = 800Watts.

How many watts is 500VA?

UPS 500VA = 300 Watts How come??

How many VA is 750 watts?

Hence 750 Watts motor VA rating will be 798 VA at 0.95 pf.

How is VA calculated?

Converting amps to VA

Single phase: Multiply amps by voltage (120 volts in the U.S.). 10A x 120V = 1200 VA. Three phase: Amps x volts x 1.732 = VA. In simple terms, imagine UPS power capacity as the amount of soda in a glass.

How many watts is 5000VA?

APC Smart-UPS SRT 5000VA - UPS - 4250 Watt - 5000 VA.

How many watts is 550va?

650 VA (or about 520 watts, considering a power factor of 0.8) represents the total power available for use.

How much is 240 volts in watts?

2400 Watts / 10 Amps = 240 Volts.

How many watts does a TV use?

If you're looking into upgrading your television soon, switching to an LCD television can cut the cost of your television's energy nearly in half; the average LCD TV runs at 150 watts, meaning you could cut your TV's electricity cost to under $27 a year.

What size breaker do I need for 2000 watts?

If your heater has a 2000 watt element, the amp draw can be easily calculated. 2000 / 120 = 16.667 amps. It appears at minimum, a 20 amp circuit will be required.

How many amps is 3000 watts?

For example, 3000 Watt equals to: 25 Amps, if you use 120 V.

How many kW is a 1 hp motor?

1 horsepower is equal to 0.74569987 kilowatts, which is the conversion factor from horsepowers to kilowatts.