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SN EN 50299 : 2002

Current

Current

The latest, up-to-date edition.

OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT U[M] FROM 72,5 KV TO 550 KV

Published date

01-12-2013

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1 Scope
2 Normative references
3 Definitions
4 Limits of supply
5 Rated values
6 Preferred values
  6.1 Highest voltage for equipment
  6.2 Rated current
7 Requirements
  7.1 Temperature of connection interface
  7.2 Mechanical requirements
  7.3 Standard dimensions
  7.4 Disconnecting link
  7.5 Protection against corrosion
  7.6 Mechanical forces on cable terminations
8 Tests
  8.1 Factory tests
  8.2 Tests after installation
Figure 1 - Limits of supply for transformer end terminal
           and cable termination
Figure 2 - Standard dimensions for cable connection assembly

Includes the oil-immersed single-phase connection assembly of cables for transformers and reactors, designed in accordance with EN 60076 series and with EN 60289, respectively. Aim is to establish for the cable assemblies: - the electrical and mechanical requirements, including interchangeability; - the limits of supply; - the test to be carried out.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
DIN EN 50299 : 2003 COR 1 2005 Identical
EN 50299 : 2002 COR 2004 Identical
UNE-EN 50299:2004 Identical
BS EN 50299:2002 Identical
I.S. EN 50299:2004 Identical

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