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HVA45TD VLF Test Set

Weekly Hire Cost From: £525.00

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The b2 electronic HVA45TD is an ultra-compact and lightweight VLF Test set with integrated Tan Delta (TD) Diagnostics, in a rugged trolley for easy transport. The HVA45TD offers outstanding features in terms of size, weight, safety and ease of use.

This instrument performs VLF and DC testing, sheath testing, sheath fault location mode and leakage current correction. Assessments of cable condition can be carried out by the use of Tan Delta Diagnostics.


  • Output voltage 45 kVpeak , 32 kVrms
  • Pure sinusoidal output voltage (load-independent)
  • Internal TD measurement with high accuracy (1 x 10-4)
  • Tan Delta measurement with various frequencies (0,01 – 0,1 Hz)
  • Leakage Guard® - leakage current correction
  • Output current 60 mA max.
  • Highest test capacity of 10 μF
  • Ultra-light and compact weight (36 kg)
  • Protection class IP67 (with closed lid)
  • Total protection – almost unbreakable, watertight, dustproof & corrosion proof case
  • Large Colour display (4,3”)
  • USB and Bluetooth connections
  • Cable testing according: IEC60502-2:2015, IEEE 400.2-2004, CENELEC HD 620/621, IEEE400.2-2013 etc.
  • Programmable test sequences
  • Upgradable with partial discharge diagnostic system (optional)
  • Integrated 12 kV transient protection (50 Hz)
  • Dual Discharge Device (DDD®), two integrated & automatic discharge devices
  • Easily exchangeable HV cable
  • Intuitive menu operation
  • Sheath Fault Locating (in combination with Earth Fault Locator)1
  • Vacuum Bottle Test
  • Insulation Testing
  • Dimensions: 500 x 305 x 457mm
  • Weight: 36kg


  • VLF withstand (hipot) testing
  • VLF Tan Delta Testing
  • DC withstand (hipot) testing up to 45kV DC, positive or negative
  • Up to 45kV DC, positive or negative
  • Vacuum Bottle Test
  • Insulation Testing