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Joints high voltage systems

These are generally the same as the routine tests. No field test as regards the power frequency voltage withstand or HV lest is normally prescribed on a bus system, which has already been tested at the manufacturer s works. Repealed application of high voltage may deteriorate the insulating properties of the insulation system and its life unless modification has been carried out at site or where the insulation of joints between the busbars can be completed only after erection at site. In such cases, if this test becomes essential it can be conducted,... [Pg.958]

See other pages where Joints high voltage systems is mentioned: [Pg.327]    [Pg.457]    [Pg.463]    [Pg.457]    [Pg.463]    [Pg.102]    [Pg.552]    [Pg.626]    [Pg.483]    [Pg.54]    [Pg.265]    [Pg.151]    [Pg.916]    [Pg.68]    [Pg.162]    [Pg.864]    [Pg.144]    [Pg.765]    [Pg.311]    [Pg.470]    [Pg.120]   
See also in sourсe #XX -- [ Pg.737 ]



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High voltage system

High-voltage

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