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CEI EN 61869-4 PDF

CEI EN 61869-4 PDF

Name:
CEI EN 61869-4 PDF

Published Date:
12/01/2014

Status:
[ Active ]

Description:

Instrument transformers Part 4: Additional requirements for combined transformers

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$33
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This part of IEC 61869 applies to newly-manufactured combined transformers for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz.

The requirements and tests of this standard, in addition to the requirements and tests of IEC 61869-1, IEC 61869-2 and IEC 61869-3 cover current and inductive voltage transformers that are necessary for combined instrument transformers.


Edition : 14
File Size : 1 file , 700 KB
Number of Pages : 28
Published : 12/01/2014

History

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