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CEI EN 60255-127 PDF

CEI EN 60255-127 PDF

Name:
CEI EN 60255-127 PDF

Published Date:
05/01/2015

Status:
[ Active ]

Description:

Measuring relays and protection equipment Part 127: Functional requirements for over/under voltage protection

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
cei-en-60255-127_2727345
Choose Document Language:
38.10 €
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BILINGUAL

This part of IEC 60255 specifies minimum requirements for over/under voltage relays. The standard includes specification of the protection function, measurement characteristics and time delay characteristics.

This standard defines the influencing factors that affect the accuracy under steady state conditions and performance characteristics during dynamic conditions. The test methodologies for verifying performance characteristics and accuracy are also included in this standard.

The general requirements for measuring relays and protection equipment are specified in IEC 60255-1.


Edition : 15
File Size : 1 file , 560 KB
Number of Pages : 52
Published : 05/01/2015

History

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