Factory Manufacturing 220VAC to 110VDC 9A Switching Power Supply with Active Pfc Power Factor Correction Function - China 1000W Switching Power Supply, 110V DC Power Supply | Made-in-China.com
Power Factor Correction (PFC) Circuits
Back to Basics: What does Power Factor Mean and Why Must We Correct it? | Vicor
Power Factor Correction equipment (PFC) | Instrumentation and Control Engineering
Single-Phase PFC boost converter as first stage in SMPS. | Download Scientific Diagram