Additionally, if you need to convert from amps to kilowatts, you can click the “Swap conversion” button to access the Amps to kW Calculator.If you want to perform another calculation, click the “Reset” button to clear the input fields, and then you can start again.The result will be displayed in two boxes: “Current (amps)” and “Current (milliamps).” The “Current (amps)” box shows the value of current in amperes (A), and the “Current (milliamps)” box shows the value of current in milliamperes (mA).The calculator will perform the necessary calculations based on the current type, power, voltage, and power factor (if applicable). Once you have entered the required values, click the “Calculate” button.If unsure, you can leave it at the default value of 1. A power factor is a number between 0 and 1 that represents the efficiency of the electrical system. If you are dealing with an AC circuit and the “Power factor (≤1)” field is visible, you have the option to input the power factor value.Again, type the voltage value in the corresponding box. After that, you’ll need to enter the voltage in volts (V) of the electrical system.Simply type the power value in the provided box. Next, you need to enter the power in kilowatts (kW) of the electrical device or circuit for which you want to calculate the current.The power factor is a value that influences the calculation for AC circuits. If you choose “AC – Single phase” or “AC – Three phase,” an additional input field labelled “Power factor (≤1)” will appear. Once you select the current type, the form will adjust accordingly.First, when you open the calculator page, you’ll see a form with three options: “DC,” “AC – Single phase,” and “AC – Three phase.” You can choose the appropriate option based on the type of electrical current you are dealing with.Let me explain how this KW to Amps Calculator works in a simple and easy-to-understand manner: Input How does this KW to Amps Calculator work? This is helpful for electrical engineers, electricians, and anyone dealing with electrical systems to ensure that circuits and devices can handle the expected current safely and efficiently. For Three Phase AC (Line to Neutral Voltage): Current (A) = 1000 * Power (kW) / (3 * Power Factor * Line to Neutral Voltage (V))Ī kW to Amps Calculator automates these calculations, allowing users to input the power in kilowatts and the voltage (and optionally, the power factor for AC circuits), and it quickly outputs the corresponding current in amperes.For Three Phase AC (Line to Line Voltage): Current (A) = 1000 * Power (kW) / (√3 * Power Factor * Line to Line Voltage (V)).For Single Phase AC: Current (A) = 1000 * Power (kW) / (Power Factor * Voltage (V)).The relationship between power (kW), current (A), and voltage (V) is given by the following formulas:įor Direct Current (DC) circuits: Current (A) = 1000 * Power (kW) / Voltage (V) Current, on the other hand, measures the flow of electric charge and is expressed in amperes (amps). In electrical systems, power is the rate at which energy is consumed or produced, and it is typically measured in watts (W) or kilowatts (kW). This calculator is particularly useful in electrical engineering and related fields to determine the electrical current flowing through a circuit or device when its power consumption is given in kilowatts. A kW to Amps Calculator is a tool used to convert electrical power from kilowatts (kW) to amperes (amps or A).
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