What is power factor and why is it important? Learn how to calculate the power factor formula, each component of the equation, and why it matters.

Fill factor is a way to compare the maximum power of a module (Imp X Vmp = Pmax) to short circuit current (Isc) and open circuit voltage (Voc). It tells us how square a module's I-V curve …

It displays waveforms and harmonics, performs power measurements for power-factor evaluations, measures inrush current, and logs data over time for later analysis.

Power factor is the ratio of true power (kW) to apparent power (kVA). In the absence of power factor measurement tools, a rule of thumb is to estimate power factor at 0.85

In this blog, we will describe balanced three-phase power systems – where each of the phases draws the same current. In the next blog articles, published later, we will introduce unbalanced …

Use Power Log to graph this data, find the maximum current or power on each phase, compare the three phases and report the largest number. Power Log has a built-in report generator that …

Using your power quality tool, con-nect your voltage and current probes to your phase(s), and start monitoring. Check your Power (kW), Demand (kVA), and the resulting Power Factor.

Low power factor can be corrected by adding power factor correction capacitors to the facility's power distribution system. This is best accomplished via an automatic controller that switches …

Power Factor: The ratio of energy consumed (watts) versus the product of input voltage (volts) times input current (amps). In other words, power factor is the percentage of energy used …

To calculate power factor, divide working power (kW) by apparent power (kVA). While 100% efficiency may not be realistic, there are a few things that impact how power factor is improved.