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D Met CT - 00

The document outlines the required specifications for CTs (Current Transformers) used in energy measurement, detailing various electrical characteristics and standards. It includes sections on manufacturer information, accuracy, thermal ratings, and necessary type test certificates. The document emphasizes compliance with applicable IEC Technical Standards for each specification.

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Danish Mohammed
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29 views3 pages

D Met CT - 00

The document outlines the required specifications for CTs (Current Transformers) used in energy measurement, detailing various electrical characteristics and standards. It includes sections on manufacturer information, accuracy, thermal ratings, and necessary type test certificates. The document emphasizes compliance with applicable IEC Technical Standards for each specification.

Uploaded by

Danish Mohammed
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLSX, PDF, TXT or read online on Scribd
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D-MET-CT Required specifications

S-MET-CT

CT for Energy Measurement Datasheet not ok


Sl. No.

1 General
1.01 Manufacturer
1.01.1 Company's name
1.01.2 Country of origin
1.03 Tendered CT Type
1.03.1 Model
1.03.2 Nominal ratio
1.03.3 Burden
1.03.4 Security factor
1.03.5 Accuracy Class
1.03.6 Thermal Class
1.03.7 Extended current rating
1.03.8 Short-time thermal current
1.03.9 Dynamic current
1.03.10 Unique ID code provided on each CT
2 Electrical Characteristics to be witnessed by suitable Type Test Certificates, according to applicable
2.01 Tendered CT type
2.01.1 Accuracy: ratio errors and phase displacement
2.01.1.1 Reference Technical Standard
2.01.1.2 Type test report included
2.01.2 Accuracy: Security Factor
2.01.2.1 Reference Technical Standard
2.01.2.2 Type test report included
2.01.3 Temperature rise
2.01.3.1 Reference Technical Standard
2.01.3.2 Type test report included
2.01.4 Short-time thermal current withstand
2.01.4.1 Reference Technical Standard
2.01.4.2 Type test report included
2.01.5 Short time dynamic current withstands
2.01.5.1 Reference Technical Standard
2.01.5.2 Type test report included
2.01.6 Secondary terminals insulation levels
2.01.6.1 Reference Technical Standard
2.01.6.2 Type test report included
Manufacturer
Required or maximum allowed
guarantee/note 0 All data
not complete

0
0

0
…. /5 0
VA 0
<10 0
0
120 0
120% 0
It 40 In 0
Idyn 2.5 Ith 0
yes/no yes 0
cording to applicable IEC Technical Standards
0

IEC 0
yes/no 0

IEC 0
yes/no 0

IEC 0
yes/no 0

IEC 0
yes/no 0

IEC 0
yes/no 0

IEC 0
yes/no 0

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