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COURSES

THEORETICAL AND PRACTICAL

We offer theoretical and practical courses for engineers and electrical technicians on electrical concepts and testing.

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SERVICE OF

LABORATORY

We have a complete laboratory for calibration and repair of test instruments with which we provide after-sales support.

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B2

Web site: https:www.b2hv.com

PART NUMBER: HVA28TD

VLF equipment for power cable testing (shielded)

TECHNICAL CHARACTERISTICS:

  • Smallest VLF unit with integrated TD on the market
  • Only 14 kg
  • 0.1Hz to 0.01Hz voltage support VLF test
  • Delta tangent test
  • Cable jacket test
  • Output:
    • Sine: 0 - 29 kV peak, 0 - 21 kV eff
    • DC: ± 0 - 28 kV
    • square: 28 kV
  • Solid high-voltage transformer for continuous duty cycle
  • IP67 water and dust resistant
  • Dual Discharge Device for Increased Safety (DDD®)
  • Leakage current protection

PART NUMBER: HVA60/68-2

VLF equipment for power cable testing (shielded)

TECHNICAL CHARACTERISTICS:

  • VLF testing on 35kV cables, voltage output up to 62kV/68kV
  • Only 57Kg
  • Fully symmetrical sinusoidal voltage output
  • Optionally it is possible to test TD and PD on the FMWT cable simultaneously.
  • High power output, with load up to 2uF @ 62kV
  • Output voltages:
    • sine: 0 - 68 kV peak, 0-48 kVrms
    • DC: ± 0 - 60 kV
    • square: 60 kV
  • B2 suite software
  • Solid high voltage transformer for continuous duty cycle
  • Dual Discharge Device for Increased Safety (DDD®)
  • Leakage current protection
  • Cable jacket test
  • Vacuum bottle testing of circuit breakers, rotary machines, etc.

PART NUMBER: BA75

Dielectric oil spirometer or chispometer

TECHNICAL CHARACTERISTICS:

  • Spirometer for all types of transformer oils
  • Battery-operated or mains powered, portable
  • Up to 75kV test voltage
  • Preconfigured international standards, possibility to create your own test sequences
  • Fully automatic operation
  • Color display
  • Shock resistant
  • Bluetooth interface
  • Automatic reports, on-board printer
  • Voltage disconnection time after 5us breakage

VLF KILOVOLT

With the KILOVOT low frequency (0.1 HZ) high voltage generator, the insulation of cables, electrical equipment and components can be subjected to a dielectric strength test, additionally the insulation resistance can be determined by taking current and voltage readings with the integrated measuring instruments. 


Thanks to its small size and low weight, the VLF KILOVOLT is portable and can be used directly at the desired location. A protective grounding circuit ensures a high level of safety.