That will vary a lot, depending on the power consumption of a computer. For example, a laptop computer will use much less power than a desktop computer.
You need to add up the power consumption of each of the computers, and check whether this is less than the maximum power output of your UPS.1 kVA sounds like 1 kW (1000 W), but I have read somewhere that due to the deceitful way vendors calculate their numbers, it's actually less by a factor of square root of 2, so around 700 W. However, your UPS may have a sticker that specifies its maximum power output. If it only specifies output voltage (in volts) and maximum output current (in amperes), multiply both together to get watts.
As many as you like - so long as the total load doesn't exceed the power rating of the UPS.
Depends on the size (power rating) of the UPS. No one answer.
Three computers can be connected.
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Three computer set
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Types of UPS1. Standby UPSStandby UPS is then used. When the power supply shuts down. Then it supplies the consumed power to the computer when the power is off. In which the computer's data is safe.2. Line Interactive UPSDesigning a Line Interactive UPS is similar to a standby UPS. It is a combination of both UPS online and offline. This UPS is used for small businesses. And at the same time it controls the electrical effect of the UPS output.3. Standby Online HybridStandby on-line hybrid is a topology used in UPS under 10 kva. Which is switched on from battery to standby converter. The battery charger is much smaller than it is in Stand by UPS
kVA is kilo-volt-ampere, which is 1000 x volt x ampere. kVA is the unit of apparent power in AC circuits.
62.5 amps
max.load that can run on 62 kva dg is of 86 amperes.
a 1.5 kVa source of electrical power has the capacity to supply 100 volts at 15 amps, 300 volts at 5 amps, or 1000 volts at 1.5 amps.
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The kva rating includes the power factor of the connected load.KW * Power Factor = kva.AnswerThe above answer is incorrect, as it's actually kV.A x power factor = kW.The answer is straightforward, the output of the UPS is the product of its rated output voltage and its rated output current, and the product of voltage and current is 'apparent power', expressed in volt amperes.
The kva rating includes the power factor of the connected load.KW * Power Factor = kva.AnswerThe above answer is incorrect, as it's actually kV.A x power factor = kW.The answer is straightforward, the output of the UPS is the product of its rated output voltage and its rated output current, and the product of voltage and current is 'apparent power', expressed in volt amperes.
16mm2
- For a single phase supply @ 220 voltscurrent drawn by 5kva UPS = 22.7 amperes (at full load.)
50 kva ups battery back up
kva and kw are related as KVA = (KW/PF) pf:power factor
1000 VA = 1 kva
1000 VA = 1 kva
20.44 kva
There is appoximately zero kVA in 14amp, .5 volt AC.
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