Power Factor Correction Capacitors

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Standard Duty Capacitors

L&T Standard Duty Capacitors are metalized polypropylene (MPP) capacitors. These capacitors come with a stacked winding and are impregnated with a non-PCB biodegradable soft resin. These capacitors are self-healing type. The Capacitors come with an over pressure disconnector and finger proof terminals.

Features:

  • Range available: 1-25 kVAr (Cyl) & 1-50 kVAr (Box)
  • Box & Cylindrical type construction (Resin-filled)
  • MPP technology with Self-Healing & Over-pressure Disconnector
  • Over current withstand capability  - 1.5 In
  • Inrush current withstand capability  - 200 In
  • Number of switching operations per year - 5000
  • Low operating loss (0.45 W/kVAr)
  • Application in agricultural pump-sets & small-scale industries

Heavy Duty Capacitors

L&T Heavy Duty Capacitors are metallized polypropylene (MPP) capacitors. The capacitors come with stacked windings. The box capacitors are impregnated with a non-PCB biodegradable resin The cylindrical Capacitors are subjected to an extended period of drying after which the casing is filled with an inert gas to prevent corrosion of the winding elements and inner electrical contacts. Compact design ensures space saving. Heavy Duty capacitors have a long life of 150000 hours.

Features:

  • Range available: 3-30 kVAr (Cyl) & 5-50 kVAr (Box)
  • Box (Resin-filled) & Cylindrical (Gas-filled) type construction
  • MPP technology with Self-Healing & Over-pressure Disconnector
  • Over current withstand capability  - 1.8 In
  • Inrush current withstand capability  - 300 In
  • Number of switching operations per year - 8000
  • Low operating loss (0.45 W/kVAr)
  • Application in commercial buildings with CFLs & SMPS, garment industries etc.

LTXL: Ultra-Heavy Duty Capacitors

The LTXL, ultra-heavy duty capacitors are advanced APP capacitors. They can withstand heavy load fluctuations, high inrush current and harmonics. They can be used in applications such as welding, steel rolling, etc., with heavy load fluctuations, high harmonic distortion levels (non-linear load >15%) and systems with high dv / dt. The capacitor is designed to operate at ambient temperature up to 70deg C.

Features:

  • Range available: 5-100 kVAr
  • Box type construction  (Oil-filled)
  • Advanced APP technology with Internal Fuse
  • High over current withstand capability - 3 In
  • High inrush current withstand capability - 500 In
  • Improved operating life of capacitor - 300000 hours
  • More number of switching operations - 20000 operations/year
  • Lower operating losses - 0.35 W/kVAr
  • Suitable for harsh environments with heavy load fluctuations and high thermal loading