Support & Service
For high-voltage (HV) and high-current (HC) testing and designing in industries, laboratories and in research & development.
Calibration of HV measuring systems and instruments
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Accredited calibration laboratory DKD-K-24501
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Traceable to Physikalisch-Technische Bundesanstalt (PTB)
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Calibrations at HIGHVOLT: 1500 kV DC, 3000 kV AC, 3500 kV LI, 2500 kV SI
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In addition: peak voltmeters (DC, AC, LI, SI), digital recorders and standard capacitors
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Calibration at customer's site: 1500 kV DC, 1000 kV AC, 3500 kV LI, 2500 kV SI
Upgrade, update and refurbishment of existing test systems
- Meets test systems supplied by HIGHVOLT (former Siemens and TuR) and all other manufacturers
- Upgrade of controls, retrofitting by computerized automation systems
- Extension of system performance by additional HV components
- Replacement of measuring systems according latest standards related to measuring accuracy and calibration
Erection, commissioning, repair and re-commissioning, maintenance
- Full scale of all services including after-sales service for test systems supplied by HIGHVOLT
- Performance checks of all test systems according latest IEC standards and proposals for maintenance and refurbishment
- Troubleshooting in case of malfunction of test systems
Training in operation of test systems and measuring instruments
- Training of customer's staff in all fields of HV testing and measuring tasks
- Hints for practical application of test systems and measuring instruments in factory and on-site
- Training in maintenance and troubleshooting
Consultancy for layout of HV/HC laboratories
- Customer support in questions of designing test labs
- Determination of test system arrangements under consideration of safety clearance for human safety and secure operation
- Hints and proposals for optimum design of grounding systems, safety measures and electromagnetic shielding
Design of HV and HC components and devices
- Customer support in designing of additional test system components as HV shielding, overvoltage protection device, reactive compensation, fast switch-off circuit etc.
- Calculation and manufacturing of protection arrangements for test systems, especially in case of test system combinations (performance of combined tests)
- Design of optimum interfaces between test system and test object
- Support for automation of test procedures