Product Features : Excellent & Proven Designs. Tunned as well as Detuned Harmonic Filters Automatic & Manual Control Lowest Power Consumption ( Low Losses) Noiseless System Indoor/ Outdoor installations. Guaranteed Unity Power factor achievement. Compliance to various Indian & International standards LT Capacitors : IS 13340 & 13585 HT Capacitors : IS 13925 Harmonic Filters : IEEE : 519 Four quadrant sensing of parameters. Co-ordinated protection & tripping systems.