The TRANSCABLE 3000 32 kV – 3/S cable test van is a 3-phase, 32-kV cable location system. The system is controlled via the MGS semi-automatic control unit. The high-voltage switching unit is maintenance-free and completely touch-proof.

System Equipment

  • Ergonomic EURODESK system
  • SSG 1100 surge voltage generator
  • Computer-supported IRG 3000 Echometer
  • SIM-MIM coupling unit SA 32
  • SK 1 D surge current coupling unit
  • Semi-automatic control unit with 32 kV phase and equipment selector switch
  • Acoustic receiver UL with ground microphone BM
  • 3-phase 32 kV high-voltage output via coaxial high-voltage socket, monitored by safety switches.
  • Completely encapsulated and therefore protected high-voltage switching unit
  • Cable drum rack, 3-phase KTG M6

Potential Modifications

Cable fault location

  • SK3D surge current coupling unit for Impulse Current Differential Method
  • CC1 surge voltage coupling unit for Decay Method, also for VLF
  • Surge voltage generator with increased surge energy
  • Powerful TG 600 frequency generator
  • High-performance ATG burn down transformer

High-voltage testing

  • PHG 70/80 VLF high-voltage generator

Diagnosis

  • Dissipation factor measuring unit (Tan Delta, TD)
  • Partial discharge measuring unit (PD)
  • Fitted drawers and cabinets

The image shows potential modifications

  • DU 80 discharge unit for VLF testing and diagnosis, 80 kV
  • Filter unit and CU 60 coupling capacitor for partial discharge measurement
  • Electric drive for cable drums
  • Plexiglas partition wall between high-voltage and control area
  • Drawer cabinet

Optional equipment

  • Isolation transformer