Pfc Power Supply Module

The aif04zpfc series full brick power factor correction module accepts a wide 85 264 vac input and presents a unity power factor.

Pfc power supply module.

Rated at 1 600 watts the module has a high conversion efficiency of 95 and provides a nominal non isolated output voltage of 380 vdc. Rectifier l n g auxiliary flyback pfc out 0 32 v 62 5 a output filter battery microcontroller rsense back to back e switch voltage. Reactive power has no real value for an electronic device but electric companies charge for both true. May 13 2020 synqor releases a military grade isolated 3 phase power factor correction module mpfic 115 3ph xx ft military grade isolated 3 phase power correction module mpfic read more.

The mil cots pfc front end is compliant to selected ov transients of mil std. Pfc modules outline dippfc is a transfer molded type ipm which integrates boost chopper circuit and driving ic for power factor correction pfc and harmonic suppression of power supply of inverter system. Artesyn embedded power produces three series of power factor correction pfc modules the 75 watt aiq series quarter bricks the ait series three quarter bricks and the 1 600 watt aif series full bricks. Also known as power factor controller is a feature included in some computer and other power supply boxes that reduces the amount of reactive power generated by a computer.

Pfc power factor correction. Mil cots pfc front end ac dc front end module. It can also be configured to accept a dc input within the range 120 370 vdc. Texas instruments 2016 17 power supply design seminar block diagram pfc power stage pfc controller emi filter rectifier full bridge phase shift dc dc converter psfb peak current mode controller synchr.

The measured input power to the pfc module or the pfc component of the main board should be 315 340 vdc. Reactive power operates at right angles to true power and energizes the magnetic field. The mil cots pfc front end from granite power can accept a wide 102 264v ac input range frequencies from 47 to 440hz and deliver up to 1400w of output power. Cosel is one of the leading power supply manufacturers with a history of 50 years.

It is possible that the cause of the incorrect incoming power supply to the main board pfc module is causing the system to display a pfc malfunction when there really is none. Cosel manufactures high quality ac dc power supplies dc dc converters power modules and emi filters.