HVA45 & HVA45TD
VLF high voltage test set

 
 

The HVA45 and HVA45TD are truly compact and portable VLF test sets that determine the condition of medium voltage cables. Both test sets perform VLF and DC testing, as well as sheath testing with sheath fault location possibilities. In order to meet international test guides (e.g. IEEE 400.2-2013) the HVA45TD combines the small and lightweight VLF test set with an integrated Tan Delta diagnostics unit.
With the available +4kV option you can extend the possible output voltage of this test set even further.

 

Performance: Outstanding features considering size and weight vs. output load.

Duty cycle: No thermal limitation! You can use the test set continuously.

Safety first: Two independent discharge devices (electronic and mechanical discharging) and an integrated 12kV backfeed protection system (at 50/60Hz).

Connectivity: On-site, no external PC is needed. All results can be later downloaded via USB or Bluetooth for further investigation and easy reporting via the b2 ControlCenter.

MWT: In addition, HVA45TD offers a Monitored Withstand Test, a combination of withstand testing and Tan Delta diagnostics in compliance with the guide IEEE 400.2-2013.

Output voltage max. 45 kVpeak, 32.3 kVrms
Output voltage +4 kV max. 49 kVpeak, 34.6 kVrms
Output load 0.9 μF @ 0.1 Hz @ 32.3 kVrms
Output load +4 kV 0.8 μF @ 0.1 Hz @ 34 kVrms
Weight 39 kg / 86 lbs
 

CHARACTERISTICS

 

small and LIGHTWEIGHT

The HVA series offers the smallest and lightest VLF hipot test sets available. This makes them widely applicable for in-field use.

 

Dry System

HVA test sets are constructed with non-arcing contacts and no need to change oil. This eliminates routine servicing and makes the test sets almost maintenance-free.

 

unlimited operating time

HV generators are designed for continuous operation without any thermal limitations.

 

IP67 (with a closed lid)

A watertight and very rugged case with a protection class of IP67 makes additional transport boxes obsolete.

 

your benefits

 

  • Pure sinusoidal output voltage (load-independent)

  • Sheath fault pinpointing in combination with
    sheath fault locator (not included)

  • Easily exchangeable HV test lead

 
  • Safe communication over Bluetooth
  • Large color display (4.3")
  • Programmable test sequences with a tailor-made software tool
  • Download reports from the device via USB drive
 
 

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