MV & HV Cables Testing Solutions
HVA120
Compact VLF high-voltage cable test system
The HVA120 is a compact and portable VLF test set designed for medium voltage cable testing. It performs VLF and DC testing, including sheath testing with fault location capabilities.
Key Highlights
Compact and portable VLF test system
High voltage output power-to-weight ratio
VLF and DC testing capabilities
Sheath testing with fault location mode
Continuous operation (no thermal limitation)
Integrated safety and protection system
Description
The compact design and unmatched high voltage output power to weight ratio of the HVA test sets make them highly desirable across all voltage levels.
The HVA120 determines the condition of medium voltage cables and performs VLF and DC testing, including sheath testing with fault location mode.
Performance
Outstanding features considering size and weight versus output load.
Duty cycle
Operating time is not thermally limited; the system may operate continuously.
Safety first
Includes two independent earthing devices (electronic and mechanical) and an integrated 12 kV transient protection system to protect both operator and device.
Connectivity
On-site operation without external PC. Results can be downloaded via USB for reporting and analysis.
Solid HV connectors
Robust connectors allow flexible cable use, easy replacement, and upgrade paths.
Service & maintenance
Dry-type transformer with no oil or arcing contacts ensures minimal maintenance.
Technical Specifications
Output voltage
max. 120 kVpeak, 85 kVrms
Output load
0.5 μF @ 0.1 Hz @ 85 kVrms
Output load
5.0 μF @ 0.01 Hz @ 85 kVrms
Weight
198 kg / 436.5 lbs