Active Harmonic Filter measures current harmonics in the supply line and eliminates it by generating counter harmonics in real time

Features & Benefits

• Modular construction, most unique design concept
• Based on Floating point 32 bit DSP
• Selective harmonic elimination methods. CT can be connected in load as well as in source
• Works upto 690 VAC (Optional)
• Ethernet based Remote monitoring and 7 inch SVGA touch screen display
• Lower audible noise
• Compact in size
• Compliant to protection up to IP 51 (Optional)
• Internal CAN communication
• Employs high speed IGBTs in power circuit
• Closed loop active filter with source current sensing
• High attenuation up to 96% of individual harmonics
• Programmable selective harmonic elimination
• PF compensation, leading as well as lagging
• Load balancing
• Helps in achieving the compliance with power quality regulations like IEEE 519
• IEC/EN 62040-2 category C3