Our VLF testing service includes underground and sub-sea cabling.

At HV3 our cable testing services are carried out by highly experienced & qualified engineers, using the latest test equipment available, carried on board of our dedicated HV 3 Vehicles.

HV3 test Medium and High voltage cables using the HVA90 /94 B2 systems, which is an outstanding cable test system of its class.

The HVA90 / 94 offers:

  • Cable testing
  • Cable sheath/ jacket testing
  • Sheath fault location
  • Vacuum bottle test

The following features make the B2 HVA94 cable tester the outstanding cable test system of its class:

  • Predefined standard-compliant cable test sequences
  • Symmetrical sine wave high voltage
  • RMS measurement of output voltage and current
  • Measurement of capacitive and resistive load
  • Automatic and load dependent frequency selection (0.01 Hz – 0.1 Hz)
  • Display of current test time
  • Integrated real-time scope function
  • Self-explanatory, multilingual software
  • Automatic measurement reporting
  • Report storage via RS232 (USB optional)
  • PC software (HVA Control Center) for data analysis and storage
  • Flashover detection and ultra-fast switch off
  • Flashover voltage measurement
  • Time optimized burning mode
  • No regular maintenance required

Hv3’s capability and expertise to undertake VLF testing ensures we can offer our clients a comprehensive range of services.