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What size generator do you need to move a 30 hp electric motor?
A 5 kW generator would turn it over but if the full 30 hp of mechanical power is needed, that would require about 30 kW of electric power from the generator.
What is the calculated load for an electric range rated at 16 kw?
a: there is no calculated load for the range. This 16 kw is the maximum that this particular range can safely use any thing less is OK.
How many kw are required to run 200 hp electric motor?
200 hp requires about 149kW
Do you need an electric water heater when you have a oil fired boiler with a summer winter hookup?
I would look up your boiler specs or maybe contact that boiler brand and they would be able to help you because your question can be for many different situations.
How much amperage does a gas clothes dryer draw?
Check the nameplate rating on the door or door frame of your washer, it should tell you the amp rating or the kw rating of the machine. If it only has the KW rating of the machine, simply divide the KW rating by the voltage of the receptacle and it'll give you the current (ampere) rating. Typically, a modern washing machine will draw approximately 7-12 amps. However, anticipate a higher amperage when starting the machine as the machine will draw 1.5X the rated current to start the machine (starting current). Regardless of the amp rating, the NFPA-70 (National Electrical Code) requiresa 20 Amp fuse or circuit breaker; and the circuit for the washing machine must be on its own, dedicated circuit.
What is used in an electric fuse?
That depends on the KW rating . You should consult a qualified electrician
How many boiler horsepower equal 45 KW in electric heaters?
To convert kilowatts (KW) to boiler horsepower (BHP), divide the KW value by 9.81. Therefore, 45 KW is equal to approximately 4.59 boiler horsepower.
What fuse is used in an electric shower?
That depends on the KW rating . You should consult a qualified electrician
What is the electric unit rating?
The electric unit rating refers to the amount of electricity consumed or generated by an electrical appliance or device. It is typically measured in watts (W) or kilowatts (kW), representing the rate of energy transfer. The higher the electric unit rating, the more power the device consumes or generates.
How much power is in an electric cooker?
The cooker gives its power rating at 2.3 Kw, which appears similar to other kitchen appliances.
Does the temp of natural gas affect the kw produced at the boiler?
yes
What is the kw of 100kva transformer and how you calculate?
The kW rating of a transformer can be calculated by multiplying the kVA rating by the power factor. For example, if the power factor is 0.8, then the kW rating of a 100 kVA transformer would be 80 kW. You can also use the formula: kW = kVA x power factor.
How many gallons does a generator use per hour?
Depends upon the Kw rating of the generator. The higher the Kw rating the more fuel will be used.
How can you convert the kva rating into kw rating?
kva*cos(phase angle)
How do you calculate the dc circuit breaker rating for a given kw?
the given kw Divide by the your voltage
How much energy do you need to build a small town of about 500 people?
If the town has natural gas for heating, then the power needed per household is between 5 kW and 10 kW. If only electric heat is available, then the combination of electric resistance (auxiliary - from 7 to 10 kW for small residential units) heating, combined with electric clothes dryer (from 2 to 5 kW), electric water heater (from 2.5 to 7.5 kW), and stove (5 kW to 7.5 kW) totaling a min of 15 kW to a max of 20 kW. That would put the max power requirements between 5,000 kW and 10,000 kW. As a matter of reality, a diversity factor of .6 to .7 would reduce the max power to 3,500 kW and 7,000 kW.
How much heat energy is produced from 1 kw electric energy?
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
