Instruments and protective devices
Measuring and protecting your transformer.
CEDASPE manufactures several instruments and protective devices to ensure that both power and distribution transformers can work in safe conditions. Instruments are mainly used to check and control most sensible transformer elements and components; protective devices spring into action when faults occur in order to protect the transformer and avoid the risk of damage propagation.
Oil level indicators
Buchholz relays and related devices
Buchholz Relay (EB Series)
The most popular Buchholz relay for oil-immersed power transformers+ Read more
Buchholz Relay (EE Series)
The newest Buchholz relay release for use in oil-immersed power transformers+ Read more
Buchholz Relay (ET Series)
An Italian designed Buchholz relay for oil-immersed power transformers+ Read more
Protecting device for tank conservator (CPR3 Series)
The first smart element in case of rubber bag failure+ Read more