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                                                                                   | b2 High Voltage | VLF High Voltage HVA Series | HVA45-TD


HVA45-TD VLF High Voltage Test Set - inclusive Tan Delta Diagnostics
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  VLF High Voltage HVA Series
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   HVA45TD Specifications
   Additional Features
   ● Total protection: almost unbreakable
      watertight, dustproof and corrosion
      proof case
   ●  Large Colour display (4.3")
   ●  USB and Bluetooth connections
   ●  Cable testing according:
   ●  Upgradable with Partial Discharge
       diagnostics system (optional)
   ●  Dual Discharge Device (DDD)
       integrated electronic and
        mechanical discharge devices
   ●  12 kV transient protection (50 Hz)




The HVA45TD is a truly compact and portable VLF test set system for testing and Tan Delta diagnostics of medium-voltage cables in one device. It also performs VLF and DC testing, sheath testing, sheath fault location mode and features TD leakage current correction (guard terminal)
Service and maintenance: with no oil or arcing contacts (both of which require routine servicing), the dry-type transformer makes the instrument almost maintenance free. MWT: the recently introduced Monitored Withstand Test, a combination of Withstand Testing and Tan Delta Diagnostics in compliance with IEEE 400.2-2013, can be performed.


   ●  Output voltage 45 kVpeak, 32.3 kVrms
   ●  + 4 kV option*: 49 kVpeak, 34.6 kVrms
   ●  Pure sinusoidal output voltage load-independent)
   ●  Internal TD measurement with high accuracy (1 x 10-4)
   ●  Leakage Guard leakage current correction
   ●  Output current 60 mA max
   ●  0.9 F @ 0.1 Hz @ 32.3 kVrms
   ●  Almost maintenance free device no oil or arcing contacts
   ●  Highest test capacity of 10 F
   ●  Ultra light and compact weight (39 kg)
   ●  Protection class IP67 (with closed lid)
   ●  Programmable test sequences

Performance: the HVA45TD offers outstanding features in terms of size, weight (39 kg) and performance (max. 10 F) safety.
The instrument has two independent earthing devices (electronic and mechanical discharging) and an integrated 12 kV feedback protection system to protect both operator and instrument Field use: a watertight and very rugged case with a protection class of IP67 (with closed lid) makes additional transport boxes obsolete.Connectivity: on site, no external PC is needed. All results can be downloaded later by USB or Bluetooth for further investigation and easy report creation on the software.

Unlimited operating time: Operating time of the HVA high-voltage generators are not thermally limited and can be operated continuously..

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