On-site Test Systems for testing of long HV cables and GIL, for testing of short HV cables and GIS/GIL and for testing of long MV cables are designed for the generation of alternating current (AC) high voltage (HV) according by resonant circuits with variable frequency, available as outdoor design.

Main components

• HV reactors 
  Series XZF
  

  insulating-case	tank-type
  up to 1600 kV	up to 250 kV
  up to 10 A	up to 20 A
  frequency 30-300 Hz	frequency 30-300 Hz

• Control and feeding unit
• Exciter transformer
• HV measuring system

Additional features and accessories

• Devices for series and/or parallel connection of HV reactors
• Resonant circuits with fixed frequency 50/60 Hz 
• compensation of capacitance
• Partial discharge (PD) measuring system including blocking impedance
• Compressed gas capacitor
• Capacitance and dissipation factor measuring instrument
• HV impulse test systems for LI, SI, OLI, OSI
• Made solution upon customer's request