User Manual
Rev 9.0 Page 9 HV Diagnostics
2.3 Appropriate Applications
The HVA test instrument is designed to perform high voltage insulation
testing of various types of highly capacitive loads.
Appropriate DUTs
DUT Type Examples
Cables
Extruded cables (e.g. XLPE)
• Laminated cables (e.g. PILC)
• Insulated cables
• Cable jacket / sheath
Other highly
capacitive loads
Generators
• Switchgear
• Transformers
• Rotating machines
• Insulators
• Bushings
Appropriate Measurements
Measurement Examples
Test
Capacitance
• Resistance
• Dielectric breakdown voltage
• RMS current
• Applied RMS voltage
2.4 Operator Qualifications
HVA operators must be qualified electrical technicians! Proof of
necessary qualifications for working in high voltage domain is
mandatory. It is highly recommended that operators have completed an
emergency rescue training program.
NOTICE
Other Applications
Before proceeding, contact HV Diagnostics to validate appropriate use!
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