VLF Tester

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

Features

  • Pure sinusoidal output voltage (load-independent)
  • Output current 60 mA max.
  • Cable Testing According IEEE400
  • Internal Tan Delta measurement with high accuracy (1×10-4)
  • Tan Delta measurement with various frequencies (0.01. -0.1 Hz)
  • Highest test capacity of 10 μF
  • Large Colour display (4.3″)
  • Programmable test sequences
  • Integrated 12 kV transient protection (50 Hz)
  • Dual Discharge Device (DDD®) two integrated and automatic discharge devices
  • Easily exchangeable HV cable
  • Intuitive menu operation
  • Sheath Fault Locating (in combination with Earth Fault Location)
  • Vacuum Bottle Test
  • Insulation Testing

Specification

Sinusoidal VLF output voltage up to 48 kV (34 kV rms)
DC (±) voltages up to 45 kV

Internal Tan Delta & extendable Partial Discharge Diagnostics

Testing and Diagnostics in compliance with IEEE400

39 kg  – 500 x 305 x 457 mm

No limited operating time.
Run the system for many hours.

Watertight, crushproof and dust proof case

12 kV feedback protection and 2 integrated discharge units

No oil inside, less maintenance and temperature hassle

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