Overvoltage limiters for DC networks

OVERVOLTAGE LIMITERS PSP */10/III 

LINE DISCHARGE CLASS 3

PSP */10/III - overvoltage limiters designed to protect converter stations and DC systems of electric traction systems linked to them from the effects of atmospheric and switching overvoltage. They are used for protecting traction lines, electrical equipment of trolleybuses, trams and electric trains.

OVERVOLTAGE LIMITERS PSPI */10/III 

LINE DISCHARGE CLASS 3

PSPI */10/III - overvoltage limiters designed to protectconverter stations and DC systems of electric traction systems linked to them from the effects of atmospheric and switching overvoltage. They are used for protecting traction lines, electrical equipment of trolleybuses, trams and electric trains.

OVERVOLTAGE LIMITERS PSP */20/IV 

LINE DISCHARGE CLASS 4

PSP */20/IV - overvoltage limiters designed to protectconverter stations and DC systems of electric traction systems linked to them from the effects of atmospheric and switching overvoltage. They are used for protecting traction lines, electrical equipment of trolleybuses, trams and electric trains.

OVERVOLTAGE LIMITERS PSPI */20/IV 

LINE DISCHARGE CLASS 4

PSPI */20/IV - overvoltage limiters designed to protect converter stations and DC systems of electric traction systems linked to them from the effects of atmospheric and switching overvoltage. They are used for protecting traction lines, electrical equipment of trolleybuses, trams and electric trains.