TRV Capacitors

• Used in combination with Circuit Breakers (CB) to reduce the transient overvoltage that can happen during switching operations > Transient Recovery Voltage (TRV) Capacitor
• High customization range to match CB mechanical and electrical parameters
• High mechanical resistance to shock and vibration due to CB‘s switching operation

Coupling Capacitor (CC)

• Suitable for Line Traps installation on the top of CCs
• Coupling and de-coupling of HF-signals to the power line
• Connecting of line fault locators
• A CC supplied with an electromagnetic unit is called CVT and is used to provide voltage for metering and protection applications
• Available from 24 kV up to 500 kV
• High capacitance values (up to 500 nF)
• Low inductance design
• Oil insulation
• Composite or Porcelain insulator
• Available in compliance with all world international standards
• High mechanical resistance to Static force:
  • due to Line Trap application on the top
  • dynamic: due to short circuit current on HV network