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Do I need more then 70 kVA 3 phase power supply for a 4 sunbeds in a tanning salon?
Wiki User
∙ 10y ago
You don't need three-phase power; tanning beds run on single-phase. You've got enough amps.
Wiki User
∙ 10y ago
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What is the breaker size for a10kw 380v 3 phase power supply?
10amp
What is the power factor when the current and voltage are in phase?
The power factor of a load is the cosine of the angle by which the load current lags or leads the supply voltage. So if they are in phase (phase angle is zero), then the power factor must be unity (1).
Can you run three phase electricity from a battery?
The usual reason for wanting three phase power is because of a large power requirement. Batteries are unsuitable for this. For lower power A.C. applications a battery can be used to supply an inverter which gives a single phase output.
What is the formula of active power?
For a single-phase system, active (or 'true') power is the product of the supply voltage, the load current, and the power factor of the load.
Why power factor can not be unity?
Power factor can be unity. If the load is purely resistive, then the load current and supply voltage are in phase, and the load will have unity power factor.
How is a three phase agricultural motor used when there is no power supply?
With no three phase power supply you can't use a three phase motor of any kind at all!
How do you start a three phase motor to a single phase power supply?
You don't. A three phase motor will not start unless it is connected to a three phase supply.
When would a three phase supply be preferred over a single phase supply?
Bcoz in single phase if supply is interrupt or any trouble there is no power .but in 3 phase if 1phase supply gone we can manage it by other 2 phases
What is static converter can a power supply of computer is static converter?
A single phase supply can operate a three phase motor with a static converter. No a power supply of computer cannot be fed through the static converter.
What is the power consumption for a 3 phase of 415 volt equipment?
The power supplied by a three-phase supply, or any supply come to that, is determined by the LOAD, and not by the supply. So you must look at the data provided on the equipment's nameplate to find out what its power rating is.
Is 10 kva supply to 3 phase load is equal to 10kva supply to single phase load?
Yes of course!! 10 kva electrical power is 10 kva electrical power either it would be three phase or single phase. But other factors i.e. current, voltage changes accordingly. Actually this question is quit confusable. Because in 3phase system, if each phase gives 10kva power (single phase power = 10 kva) then 3 phase power will be 10 X 3 = 30 Kva If we go leteratualy towasrds the question, then the asnwer will be - No. becasue 10 kva supply to 3 phase load will be 3phase supply(i.e440V) & 10kva supply to single phase load will be single supply (i.e 250V).
What is the 3 phase power supply in sri lanka?
400
Can you run a three phase appliance on 240 volt power supply?
No. You need a 3-phase supply that matches the voltage and current rating of your appliance.
Why you deserve phase 3?
You can get a 3-phase supply in most properties by negotiation with the power company, if your demand for electric power is high enough.
Can a teaser transformer can be use as 3 phase power supply?
yes
Can you convert a single phase power supply into a three phase stabiliser to power a home?
Houses generally run on single phase power. It would not make sense to convert single phase to three phase to run a house. Please restate the question.
Is 3 phase power and 3 pole power the same?
3 Phase power is supplied by a 3 pole supply like a breaker. So essentially yes.
