Birch, Stewart, Kolasch & Birch, LLP
Inverter circuit for producing power factor correction effect
Provided is an inverter circuit including a rectification and filter circuit and an inverter driver circuit interconnected the rectification and filter circuit and a load. The inverter driver circuit comprises a second controller for receiving light adjustment cycle signals and outputting electrical conduction cycle signals wherein the second controller is either electrically connected to a power source or electrically connected to the rectification and filter circuit for obtaining a wave current, and an electrical conduction of the electrical conduction cycle signals depends on input on/off of the wave current at the second controller; and a driver operates in response to electrical conduction cycle signals and on/off of DC. A flashing effect is produced on the load and thus a power factor correction effect is produced without power factor corrector being involved.
Zippy Technology Corp.
H H Y
H05B H02M Y02B
inventional additional additional
Ying-Nan Chin-Wen Kuang-Ming Chin-Biau
Cheng Chou Wu Chung