In our electrical testing laboratories (from low to high-voltage) we have capabilities to perform component and system testing, development of new measurement methods and non-standard tests such as:
- AC or DC testing
- Electrical breakdown test
- Endurance test
- Electro-thermal aging test
- Partial discharges (PD) measurements
- Lightning impulse and switching impulse tests
- Electrical type test
- Dielectric and leakage current tests
We also have the equipment and competence to perform electrical material characterisations, such as:
- DC conductivity
- Dielectric loss (tanDelta)
- Permittivity
- Electric breakdown
- Volume and surface resistivity
Key equipment available in the electric laboratories includes:
- Partial Discharge (PD) measurements (noise level < 1 pC)
- AC transformer 200 kV / 15A
- DC generators up to 750kV / 5mA
- AC transformers up to 600kV / 1A
- Impulse generator: 2000 kV
- Current heating up to 2300 A
- Space charge measurements - PEA
- Capacitance / dielectric loss measurements up to 1.1µF
- TanD measurement system
- Large oven for long-term testing
- Dimension: (Width, depth, height) 4x3.4x3.2 m; Temperature range: 0 °C to 250 °C
- Ultra high-speed cameras
- SF6 gas capability
- Tank for testing in oil