I believe a kilowatt and a kilovolt-amp are mathematically equivalent units, but they are used in different contexts.
Watts are used when talking about average or instantaneous power or "true" power. Volt-amps are used when talking about Apparent power.
Va=volts x amps. The K stands for one thousand. So 1 Kva is one thousand watts. So 415v times 120a= 49,800 what's. You divide that by a thousand and you get 49.8. So it would be 49.8 Kva.
The same way, as you convert Appels to Carrots ........... There is a formula: KVAr = KVA / KW or cos=KW/KVA > Yes, we are treating KW, KVA, & KVAr as the 3 sides in a 90 deg TRIANGLE ! KW= vertical katede KVAr = horizontal katede KVA = hypotenuse
Multiply by 1000. .19MVA = 190kVA
remove three 0s will do the trick
To convert 'kwh' to 'kvah' you first need to measure the length of time. You will then convert this amount to hours by dividing by 3,600. You will then divide this amount by the length of time.
P=1.73xVxIxCOSO KVA=KW/1.73xCOSO KVA=2000/1.4 KVA=1.42
kva*cos(phase angle)
5kw = 6.25 kva becoz kva = kw/ pf if we take pf is o.8
You cannot convert them. KVA is a measure of power, while amperes are a measure of current.
To convert amps to kVA, you use the following formula: Amps = (kVA x 1000 / voltage) / 1.73
Va=volts x amps. The K stands for one thousand. So 1 Kva is one thousand watts. So 415v times 120a= 49,800 what's. You divide that by a thousand and you get 49.8. So it would be 49.8 Kva.
The same way, as you convert Appels to Carrots ........... There is a formula: KVAr = KVA / KW or cos=KW/KVA > Yes, we are treating KW, KVA, & KVAr as the 3 sides in a 90 deg TRIANGLE ! KW= vertical katede KVAr = horizontal katede KVA = hypotenuse
You must know the current or resistance to convert voltage to power.
a kva is 1000 vaK is kilo, which means 1000 similar to how a kilometer is 1000 metersTransformers are usually rated in KVA, so a 45 KVA Transformer is a 45 000 VA Transformer
Multiply by 1000. .19MVA = 190kVA
remove three 0s will do the trick
Amperes when kva is shown. The formula is, Amps = kva x 1000/1.73 x volts.