ENA TS 35-2 : ISSUE 6 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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EMERGENCY RATED SYSTEM TRANSFORMERS 66/20.5 KV, 66/11.5 KV AND 33/11.5 KV DELTA/STAR AND STAR/STAR CONNECTED
04-17-2024
01-12-2013
Describes the technical requirements for three-phase, oil-immersed, 66/20.5 kV, 66/11.5 kV and 33/11.5 kV, 50 Hz, emergency rated system transformers for use on systems having the 11.5 kV or 20.5 kV neutral earthed directly or through resistance or reactance at one or more points.
| DevelopmentNote |
Includes form (schedules) in MS Word format along with the document. (03/2015) Supersedes & incorporates BEB T2 SEC6. (02/2016)
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| DocumentType |
Standard
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| PublisherName |
Energy Networks Association (UK)
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| ENA ER G81-5 : ISSUE 2 2016 | FRAMEWORK FOR NEW INDUSTRIAL AND COMMERCIAL UNDERGROUND CONNECTIONS - PART 5: MATERIALS SPECIFICATION |
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