December 2005 Seminar hosted - Harmonic and power quality enhancement
September 2005 Presented research paper on Power Quality, Baltimore, USA
August 2005 Certification as venture company extended
May 2005 Patent registration [No. 0493987] enhanced Zero Sequence Filter
May 2005 Trademark registration [NO.0616552] ZSF, [NO.0616553] LCF
March 2005 Registered new design for practical use [NO.0379908] for three-phase,
four-wire type of Hybrid active power filter(HAPF)
January 2005 Patent registration [No. 0467047] for LC Complex Harmonic Filter(LCF)
Company Products Careers R&D Customer Sitemap Inquiry
Active harmonic filtert     Harmonic filters     Single phase harmonic filter     Dynamic voltage restorer     Passive harmonic filter     Zero sequence harmonic     Var compensator
passive harmonic filters     active harmonic filter manufacturer     korean active harmonic filters     power quality solution     intelligent var conpensator     Smart Sag Compensator