To convert from Watts to kW , you just have to divide the Watts by 1000 or use the calculator in this article to make the conversion quickly. The formula from Watts to kW will also be shown , with some descriptive examples , the main equivalences in a table and finally the steps for the conversion . Watt to kW calculation formula 3phase, 2 phase, 1 phase: How to … Read more
With this tool you can convert from kW to kWh , in addition to explaining the formula and showing some common conversions. We also show descriptive examples , with a table of equivalences and finally the steps for the conversion from kW to kWh. kW to kWh calculation formula 3phase, 2 phase, 1 phase: How to convert kW to kWh in only 1 step. Step 1: … Read more
NEMA Design B Electrical Motors Efficiency Electrical motors constructed according NEMA Design B must meet the efficiencies below. Power (hp) Minimum Nominal Efficiency1) 1 – 4 78.8 5 – 9 84.0 10 – 19 85.5 20 – 49 88.5 50 – 99 90.2 100 – 124 91.7 > 125 92.4 1) NEMA Design B, Single Speed 1200, … Read more
Power factor: Power factor is the ratio of working power to apparent power. It measures how effectively electrical power is being used. A high power factor signals efficient utilization of electrical power, while a low power factor indicates poor utilization of electrical power. Power Factor is the cosine of the phase angle between current and … Read more
To calculate from kW to kVA , you just have to take the kW and divide it by the power factor . A quick way to perform the conversion is to use the calculator shown below. Through the article you can see how the conversion will be carried out step by step with examples and the equivalence tables. We know that finding the power factor of the equipment is somewhat complicated , so we … Read more