Factory Customized LED Driver Switching Power Supply 36V 28A Switching Power Supply

  1000W (with active PFC) single outputFAQ1. What is Active PFC?PFC is called Power Factor Correction, which means Power Factor Correction, and Active PFC is Active Power FactorCorrection.2. What is power factor?Power factor (PF value) is the relationship between active power and total power consumption (apparent power),which is the ratio of active power divided by total power consumption (apparent power).ratio. Power factor is a measure of the degree of utilization of the power supply grid, when the higher the powerfactor value, the higher the utilization of the grid, such as power factorFor example, a power factor of 0.9 means that the utilization of the grid is 90% (note that this parameter does notrefer to the power factor of the grid).3. What is power factor correction?As the phase of voltage and current of inductive and capacitive loads are not synchronized, the current of inductive load lags behind the voltage, and the current of capacitive load overruns the voltage. As the voltage and current of inductive and capacitive loads are not synchronized, the current of inductive loads lags behind the voltage and the current of capacitive loads exceeds the voltage, which increases the burden on the power supply line and causes the efficiency of the power supply line to decrease. The power factor correction is used to adjust the phase of input voltage and current of these power The power factor correction is used to adjust the phase of input voltage and current of this equipment to make them synchronized, so as to improve the inefficiency of the power supply. /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1