All electrical equipment, such as generators, dividers, transformers , and energy meters , requires periodic calibration. Our accredited calibration laboratories provide traceability of measurements to national standards.
Unfortunately, we regularly find that fake reports and certificates are used in tenders, displaying fake Kema Labs logos.
If you have any doubt or if you need further information, please check out our certification list
| tests | Ratings |
| HV dielectric tests (IEC 60060-2) | up to ± 1800 kV DC up to 1500 kV AC up to ± 2700 kV LI up to ± 900 kV chopped LI up to ± 1700 kV SI |
| LV dielectric tests (IEC 60060-2) | up to ±1000 kV DC/LI/SI up to 1000 kV AC up to ±770 kV chopped LI |
| High current tests (IEC 62475) | up to 40 kA AC; continuous current up to 140 kA AC; short time current up to 8 kA impulse current 8/20 µs up to 100 A (DC … 100 kHz) |
| Partial discharge (IEC 60270) | Type tests, performance tests and checks of PD-measurement equipment |
