The Lightweight and Advanced HVA30

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The HVA30 by HV Diagnostics is the most advanced high voltage, very low frequency test system available on the market today. It is also one of the most compact and lightest units available among high voltage test instruments.  is primarily designed for VLF hipot testing of extruded medium voltage cables, but with its multiple outputs, the HVA30 can also be used for testing switchgear, rotating machines, transformers and other electrical devices. 


Regarded by professionals as both sophisticated and easy to use, it offers built in storage of testing data, smooth independent loads and sine wave HV outputs, RMS meter, discharge protection, AC, DC & VLF hipot as well as capacitance and insulation resistance measurements. 

It also includes fully automated testing sequences that enable the operator to apply appropriate testing standards without having to reenter the test parameters in order to avoid the chances of cable overstress. 

The unit also features an optional portable power pack that can be used when standard AC electrical supply is not available making it unique in its class. A portable Tan Delta system can also be used with the unit to provide additional flexibility in cable testing and cable diagnostics.

Rent the HVA30 along with other testing and maintenance equipment using our affordable rental programs. Equipment is available for short or long term use so contact us today to get started.