Particular environmental conditions can significantly affect the behaviour of electrical equipment, generally reducing its capability.
Kema Labs has more than 20 climatic chambers of different sizes, from 0.3 m 3 up to 31 m 3 , as well as two thermal chambers of 400 m 3 and 750 m 3 where ice tests on transformers , insulators and high voltage alternating current disconnectors can be performed .
test and ratings
Tests | Ratings |
Damp heat according to IEC 60068-2-30 | Up to 500kV |
Dry heat according to IEC 60068-2-2 | |
Cold according to IEC 60068-2-1 | |
Ice test (IEC 62271-102) | Up to -30°C |