Send an Enquiry Active Power factor Improvement System. A "Clean" Network also imposes much less strain on equipment and lengthens its life span. This means lower maintenance cost and lower cost for replacing worn-out equipment. Features of Active Harmonic Filter :   Using PWM rectifier at Input   DSP / micro controller based system.   Low Harmonics   Low value wound components   Minimum DC capacitor to compensate low ripple   Using IGBT for Rectifier   Low power consumption.   IFeedback of Input current & DC voltage to control PWM of rectifier   Instantaneous power flow

Specifications of Active Harmonic Filter :

Input	3ph or 1ph + 30%, + 5 Hz	Input Current Harmonics	<10%
Output	DC + 1%	Rating	0 to 150 KVA
Ripple	< 1%	Battery	Can charge Battery up to 10A
Input Power Factor	Near Unity.

Applications of Active Harmonic Filter :

Near unity power factor   To improve efficiency of ups   To reduce harmonics in feeder   To improve Input power factor of low power factor load

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