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CSA - CAN/CSA-C88.1-18

Power transformer and reactor bushings

active, Most Current
Organization: CSA
Publication Date: 1 January 2018
Status: active
Page Count: 43
scope:

This Standard applies to outdoor bushings that have lightning impulse insulation levels 110 - 1950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a nominal voltage of 15-765 kV.

This Standard provides electrical characteristics and provides dimensions for standard ratings.

This Standard defines service conditions, ratings, general requirements, and test procedures.

The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.

In this Standard, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; and "may" is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Document History

CAN/CSA-C88.1-18
January 1, 2018
Power transformer and reactor bushings
This Standard applies to outdoor bushings that have lightning impulse insulation levels 110 – 1950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a...
December 1, 1996
Power transformer and reactor bushings
This Standard applies to outdoor bushings that have lightning impulse insulation levels 110–1950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a...
December 1, 1996
Power Transformer and Reactor Bushings
This Standard applies to outdoor bushings that have lightning impulse insulation levels 110-1950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a...
December 1, 1996
Power Transformer and Reactor Bushings
This Standard applies to outdoor bushings that have lightning impulse insulation levels 110-1 950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a...
December 1, 1996
Power Transformer and Reactor Bushings
This Standard applies to outdoor bushings that have lightning impulse insulation levels 110–1950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a...
January 1, 1996
Power transformer and reactor bushings
This Standard applies to outdoor bushings that have lightning impulse insulation levels 110—1 950 kV. They are for use as components of liquid-filled transformers and reactors on systems with a...

References

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