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HV ELECTRIC INSTRUMENTS AND APPARATUSES

HV ELECTRIC INSTRUMENTS AND APPARATUSES

 
IVEP a.s. - 123/145 KV ENCAPSULATED SWITCHGEAR WITH SF6 INSULATION
 

123/145 KV ENCAPSULATED SWITCHGEAR WITH SF6 INSULATION

The encapsulated switchqears with insulating and extinguishing medium SF6 are usd in distribution networks from the beginning of the seventies. At present thousands of fields of these switchgears are in service and excelent experiences from the service lead to their further expansion.

Specifications:
Rated voltage: 123 kV
Rated current of outlet: 1250 A; 2500 A
Rated current of bus-bars: 1600 A; 3150 A

ikona_pdf_67 download catalogue (PDF 0,8MB)
 
IVEP a.s. - THREE-POLE ENCAPSULATED DISCONNECTOR TYPE ZF 15/61
 

THREE-POLE ENCAPSULATED DISCONNECTOR TYPE ZF 15/61

The encapsulated disconnector is installed in single-pole encapsulated power lines, in between the generator and transformer, and serves as no-load switching device. It provides the disconnection of a circuit (the disconnected path to be checked visually) and to provide for a safe and reliable insulation between two points when in OFF state.

Specifications:
Rated voltage: 15 kV
Highest operation voltage: 17.5 kV
Rated current: 6000 A

ikona_pdf_68 download catalogue (PDF 734,0kB)
 
IVEP a.s. - ENCAPSULATED 110 KV CABLE BUSHING AND CONNECTION
 

ENCAPSULATED 110 KV CABLE BUSHING AND CONNECTION

This represents an encapsulated electric device for the rated voltage of 123 kV, with SF6 insulation, which makes possible to connect 110 kV cables to 110 kV/HV power transformers.

Specifications:
Rated voltage: 123 kV
Rated current: 630 A
Rated short-time current/1 sec.: 25 kA
Rated dynamic current: 60 kA

ikona_pdf_69 download catalogue (PDF 0,6MB)