Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021394

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 22.4.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021394Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 22.4.2013 Operator: Miroslav Winkler

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 0.1017 0.59

1S1-1S2 0.2 400/1 7.5 0.8 100 0.1035 0.3

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0776 1.3

1S1-1S2 0.2 400/1 7.5 0.8 5 0.0695 3.26

1S1-1S3 0.2 600/1 15 0.8 150 0.0651 0.31

1S1-1S3 0.2 600/1 15 0.8 100 0.0766 -0.3

1S1-1S3 0.2 600/1 15 0.8 20 0.056 0.26

1S1-1S3 0.2 600/1 15 0.8 5 0.0465 1.91

1S1-1S3 0.2 600/1 3.75 1 100 0.0805 0.28

2S1-2S2 5P 400/1 7.5 0.8 150 -0.0693 1.57

2S1-2S2 5P 400/1 7.5 0.8 100 -0.0767 1.78

2S1-2S3 5P 600/1 10 0.8 150 -0.0341 0.88

2S1-2S3 5P 600/1 10 0.8 100 -0.0384 1.03

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.006 - - - - -

3S1-3S3 PX 0.002 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021394

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.113 - 17.60 - 0.0006 2.614 -1 <5 -

600/1 0.2 - 3.341 - 26.43 - 0.0004 2.062 -1 <5 -

Operator: Miroslav Winkler

Date: 22.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021394

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.867 - 235.38 - 0.0105 - 26.7202 - >20

600/1 5P <10.200 7.456 - 354.10 - 0.0071 - 28.7482 - >20

Operator: Miroslav Winkler

Date: 22.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021394

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.237 >190.000 263.16 <0.020 0.0095 - -3 - -

600/1 PX <10.200 8.016 >290.000 395.63 <0.020 0.0064 - -3 - -

Operator: Miroslav Winkler

Date: 22.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021395

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 23.4.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021395Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 23.4.2013 Operator: Miroslav Winkler

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 -0.0516 6.13

1S1-1S2 0.2 400/1 7.5 0.8 100 -0.0184 5.39

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0595 2.76

1S1-1S2 0.2 400/1 7.5 0.8 5 0.0671 3.9

1S1-1S3 0.2 600/1 15 0.8 150 -0.097 5.55

1S1-1S3 0.2 600/1 15 0.8 100 -0.0643 4.68

1S1-1S3 0.2 600/1 15 0.8 20 0.0359 1.77

1S1-1S3 0.2 600/1 15 0.8 5 0.0421 2.93

1S1-1S3 0.2 600/1 3.75 1 100 0.0848 2.8

2S1-2S2 5P 400/1 7.5 0.8 150 -0.0969 2.26

2S1-2S2 5P 400/1 7.5 0.8 100 -0.1054 2.67

2S1-2S3 5P 600/1 10 0.8 150 -0.0508 1.35

2S1-2S3 5P 600/1 10 0.8 100 -0.0554 1.63

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.008 - - - - -

3S1-3S3 PX 0 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021395

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.068 - 17.40 - 0.0005 2.619 -1 <5 -

600/1 0.2 - 3.269 - 26.22 - 0.0004 2.063 -1 <5 -

Operator: Miroslav Winkler

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021395

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.867 - 230.47 - 0.0119 - 26.3822 - >20

600/1 5P <10.200 7.456 - 350.47 - 0.0080 - 28.3762 - >20

Operator: Miroslav Winkler

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021395

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.248 >190.000 272.24 <0.020 0.0092 - -3 - -

600/1 PX <10.200 8.033 >290.000 409.46 <0.020 0.0063 - -3 - -

Operator: Miroslav Winkler

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021396

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 13.5.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021396Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 13.5.2013 Operator: Miroslav Winkler

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150.8 0.09 0.6

1S1-1S2 0.2 400/1 7.5 0.8 99.2 0.07 1.3

1S1-1S2 0.2 400/1 7.5 0.8 20 0.05 2.5

1S1-1S2 0.2 400/1 7.5 0.8 4.7 0.04 4

1S1-1S2 0.2 400/1 1.88 1 149.7 0.12 1

1S1-1S2 0.2 400/1 1.88 1 99.3 0.12 1.3

1S1-1S2 0.2 400/1 1.88 1 20.2 0.12 2.1

1S1-1S2 0.2 400/1 1.88 1 4.9 0.12 2.2

1S1-1S3 0.2 600/1 15 0.8 149.8 0.03 1.2

1S1-1S3 0.2 600/1 15 0.8 100 0.06 0.2

1S1-1S3 0.2 600/1 15 0.8 19.5 0.03 0.8

1S1-1S3 0.2 600/1 15 0.8 4.2 0 2.7

1S1-1S3 0.2 600/1 3.75 1 150.3 0.07 0.2

1S1-1S3 0.2 600/1 3.75 1 100.4 0.07 0.3

1S1-1S3 0.2 600/1 3.75 1 19.5 0.07 1

1S1-1S3 0.2 600/1 3.75 1 5.4 0.07 1.5

2S1-2S2 5P 400/1 7.5 0.8 150.8 -0.08 1

2S1-2S2 5P 400/1 7.5 0.8 99.3 -0.09 1.2

2S1-2S3 5P 600/1 10 0.8 150.5 -0.05 0.6

2S1-2S3 5P 600/1 10 0.8 99.5 -0.05 0.8

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX 0 - - - - -

3S1-3S3 PX -0.01 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021396

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.2 - 17.21 - 0 2.629 -1 <5 -

600/1 0.2 - 3.413 - 26.97 - 0 2.077 -1 <5 -

Operator: Winkler Mirosl

Date: 13.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021396

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.9 5.13 - 250.47 - 0.009 - 29.6222 - >20

600/1 5P <10.2 7.839 - 373.44 - 0.006 - 32.262 - >20

Operator: Winkler Mirosl

Date: 13.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021396

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.9 5.264 >190 229.28 <0.02 0.01 - -3 - -

600/1 PX <10.2 7.987 >290 342.87 <0.02 0.007 - -3 - -

Operator: Winkler Mirosl

Date: 13.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021397

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 24.4.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021397Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 24.4.2013 Operator: Igor Franc

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 0.1046 0

1S1-1S2 0.2 400/1 7.5 0.8 100 0.0983 -0.01

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0603 0.81

1S1-1S2 0.2 400/1 7.5 0.8 5 0.0297 3.77

1S1-1S3 0.2 600/1 15 0.8 150 0.026 1.59

1S1-1S3 0.2 600/1 15 0.8 100 0.0708 -0.34

1S1-1S3 0.2 600/1 15 0.8 20 0.0416 0.08

1S1-1S3 0.2 600/1 15 0.8 5 0.0142 2.16

1S1-1S3 0.2 600/1 3.75 1 100 0.0764 0.3

2S1-2S2 5P 400/1 7.5 0.8 150 -0.0913 2.11

2S1-2S2 5P 400/1 7.5 0.8 100 -0.1034 2.6

2S1-2S3 5P 600/1 10 0.8 150 -0.0396 1.29

2S1-2S3 5P 600/1 10 0.8 100 -0.0545 1.57

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.031 - - - - -

3S1-3S3 PX -0.012 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021397

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.062 - 17.78 - 0.0007 2.694 -1 <5 -

600/1 0.2 - 3.257 - 26.55 - 0.0005 2.122 -1 <5 -

Operator: Igor Franc

Date: 24.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021397

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.865 - 231.50 - 0.0141 - 26.4802 - >20

600/1 5P <10.200 7.453 - 346.10 - 0.0091 - 28.4952 - >20

Operator: Igor Franc

Date: 24.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021397

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.243 >190.000 291.65 <0.020 0.0104 - -3 - -

600/1 PX <10.200 8.023 >290.000 439.39 <0.020 0.0071 - -3 - -

Operator: Igor Franc

Date: 24.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021398

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 16.5.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021398Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 16.5.2013 Operator: Miroslav Prikryl

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 0.0791 1.07

1S1-1S2 0.2 400/1 7.5 0.8 100 0.0942 0.13

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0556 0.69

1S1-1S2 0.2 400/1 7.5 0.8 5 -0.0001 3.67

1S1-1S3 0.2 600/1 15 0.8 150 -0.1868 8.02

1S1-1S3 0.2 600/1 15 0.8 100 0.0445 0.6

1S1-1S3 0.2 600/1 15 0.8 20 0.0246 0.57

1S1-1S3 0.2 600/1 15 0.8 5 -0.017 2.69

1S1-1S3 0.2 600/1 3.75 1 100 0.0753 0.3

2S1-2S2 5P 400/1 7.5 0.8 150 -0.07 1.19

2S1-2S2 5P 400/1 7.5 0.8 100 -0.0799 1.4

2S1-2S3 5P 600/1 10 0.8 150 -0.039 0.69

2S1-2S3 5P 600/1 10 0.8 100 -0.0452 0.84

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.012 - - - - -

3S1-3S3 PX -0.004 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021398

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.095 - 16.09 - 0.0008 2.607 -1 <5 -

600/1 0.2 - 3.301 - 24.10 - 0.0005 2.058 -1 <5 -

Operator: Miroslav Prikryl

Date: 16.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021398

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.917 - 250.81 - 0.0105 - 26.9032 - >20

600/1 5P <10.200 7.527 - 378.82 - 0.0073 - 28.9322 - >20

Operator: Miroslav Prikryl

Date: 16.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021398

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.297 >190.000 269.96 <0.020 0.0105 - -3 - -

600/1 PX <10.200 8.097 >290.000 407.29 <0.020 0.0072 - -3 - -

Operator: Miroslav Prikryl

Date: 16.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021399

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 13.5.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021399Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 13.5.2013 Operator: Miroslav Winkler

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 149.5 0.09 0.6

1S1-1S2 0.2 400/1 7.5 0.8 99.9 0.09 0

1S1-1S2 0.2 400/1 7.5 0.8 19.2 0.06 1.4

1S1-1S2 0.2 400/1 7.5 0.8 5.6 0.04 3.2

1S1-1S2 0.2 400/1 1.88 1 149.9 0.11 0.4

1S1-1S2 0.2 400/1 1.88 1 100.4 0.11 0.5

1S1-1S2 0.2 400/1 1.88 1 19.8 0.11 1.4

1S1-1S2 0.2 400/1 1.88 1 5.3 0.12 1.7

1S1-1S3 0.2 600/1 15 0.8 149.8 0.04 1

1S1-1S3 0.2 600/1 15 0.8 100.3 0.06 0

1S1-1S3 0.2 600/1 15 0.8 19.7 0.03 0.8

1S1-1S3 0.2 600/1 15 0.8 5.1 0.01 2.4

1S1-1S3 0.2 600/1 3.75 1 150.6 0.07 0.2

1S1-1S3 0.2 600/1 3.75 1 100.7 0.07 0.3

1S1-1S3 0.2 600/1 3.75 1 20.1 0.07 1

1S1-1S3 0.2 600/1 3.75 1 4.9 0.07 1.3

2S1-2S2 5P 400/1 7.5 0.8 149.6 0.08 0.7

2S1-2S2 5P 400/1 7.5 0.8 100.8 0.08 0.8

2S1-2S3 5P 600/1 10 0.8 150.1 -0.03 0.5

2S1-2S3 5P 600/1 10 0.8 99.4 -0.03 0.5

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.12 - - - - -

3S1-3S3 PX -0.02 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021399

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.141 - 16.99 - 0 2.739 -1 <5 -

600/1 0.2 - 3.374 - 26.39 - 0 2.156 -1 <5 -

Operator: Winkler Mirosl

Date: 13.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021399

10,00

100,00

1 000,00

10 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.9 5.331 - 288.73 - 0.007 - 33.0422 - >20

600/1 5P <10.2 8.16 - 432.37 - 0.005 - 35.9852 - >20

Operator: Winkler Mirosl

Date: 13.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021399

10,00

100,00

1 000,00

10 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.9 5.373 >190 290.56 <0.02 0.009 - -3 - -

600/1 PX <10.2 8.247 >290 435.19 <0.02 0.006 - -3 - -

Operator: Winkler Mirosl

Date: 13.5.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021400

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 23.4.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021400Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 23.4.2013 Operator: Miroslav Winkler

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 0.0922 1.19

1S1-1S2 0.2 400/1 7.5 0.8 100 0.0958 0.83

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0803 2.07

1S1-1S2 0.2 400/1 7.5 0.8 5 0.0874 3.38

1S1-1S3 0.2 600/1 15 0.8 150 0.0528 0.99

1S1-1S3 0.2 600/1 15 0.8 100 0.0713 0.04

1S1-1S3 0.2 600/1 15 0.8 20 0.0583 0.99

1S1-1S3 0.2 600/1 15 0.8 5 0.0649 2.13

1S1-1S3 0.2 600/1 3.75 1 100 0.0822 0.41

2S1-2S2 5P 400/1 7.5 0.8 150 -0.0634 0.83

2S1-2S2 5P 400/1 7.5 0.8 100 -0.067 0.93

2S1-2S3 5P 600/1 10 0.8 150 -0.0322 0.38

2S1-2S3 5P 600/1 10 0.8 100 -0.0343 0.45

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.02 - - - - -

3S1-3S3 PX -0.007 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021400

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.127 - 16.86 - 0.0009 2.549 -1 <5 -

600/1 0.2 - 3.359 - 25.26 - 0.0006 2.013 -1 <5 -

Operator: Miroslav Winkler

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021400

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.877 - 243.98 - 0.0128 - 26.2362 - >20

600/1 5P <10.200 7.465 - 371.80 - 0.0086 - 28.2262 - >20

Operator: Miroslav Winkler

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021400

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.250 >190.000 294.59 <0.020 0.0102 - -3 - -

600/1 PX <10.200 8.033 >290.000 444.07 <0.020 0.0070 - -3 - -

Operator: Miroslav Winkler

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021401

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 24.4.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021401Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 24.4.2013 Operator: Miroslav Winkler

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 0.0886 0.95

1S1-1S2 0.2 400/1 7.5 0.8 100 0.0935 0.55

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0634 1.39

1S1-1S2 0.2 400/1 7.5 0.8 5 0.0503 3.7

1S1-1S3 0.2 600/1 15 0.8 150 0.0269 1.45

1S1-1S3 0.2 600/1 15 0.8 100 0.0638 0.04

1S1-1S3 0.2 600/1 15 0.8 20 0.0386 0.57

1S1-1S3 0.2 600/1 15 0.8 5 0.0109 2.35

1S1-1S3 0.2 600/1 3.75 1 100 0.0778 0.36

2S1-2S2 5P 400/1 7.5 0.8 150 -0.1062 2.25

2S1-2S2 5P 400/1 7.5 0.8 100 -0.122 2.73

2S1-2S3 5P 600/1 10 0.8 150 -0.0596 1.45

2S1-2S3 5P 600/1 10 0.8 100 -0.0685 1.78

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.006 - - - - -

3S1-3S3 PX 0.003 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021401

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.103 - 17.73 - 0.0006 2.628 -1 <5 -

600/1 0.2 - 3.320 - 26.92 - 0.0004 2.074 -1 <5 -

Operator: Miroslav Winkler

Date: 24.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021401

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.862 - 246.13 - 0.0226 - 27.4972 - >20

600/1 5P <10.200 7.449 - 370.61 - 0.0155 - 29.5662 - >20

Operator: Miroslav Winkler

Date: 24.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021401

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.229 >190.000 262.37 <0.020 0.0091 - -3 - -

600/1 PX <10.200 8.000 >290.000 394.70 <0.020 0.0062 - -3 - -

Operator: Miroslav Winkler

Date: 24.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

Production number: 1VLT5113021402

CURRENT TRANSFORMER

ROUTINE TESTS REPORT

Type: TPU 50.23 Highest voltage: 17.5 kV Year of production: 2013Accuracy class: 0.2FS5//5P20//PXRated ratio: 400-600//1/1/1 A + CD, ext.150 %Output: 7.5-15/7.5-10/0-0 VARated short-time thermal current: 25 kA [3s] Ambient temperature: 50 °CRated dynamic current: 62.50 kA Rated frequency: 50 HzRated knee-point e.m.f.: => 0-0/0-0/190-290 VMax. exciting current at rated knee-point: <= 0-0/0-0/0.02-0.02 ASecondary winding resistance at 75°C: <= 0-0/6.90-10.20/6.90-10.20 Ohm

TESTS:1. Verification of terminal marking acc. to clause 8.1

Conclusion: Satisfactory2. Power-frequency withstand test on primary winding acc. to clause 8.2.1

Test value: 38 kV, 50 Hz, 1 min.Conclusion: Satisfactory

3. Partial discharge measurement acc. to clause 8.2.2, procedure AConclusion: Satisfactory

4. Power-freguency voltage withstand test between sections and on secondary windings acc. to clause 8.3Test value: 3 kV, 50 Hz, 1 min.Conclusion: Satisfactory

5. Interturn overvoltage test acc. to clause 8.4

Conclusion: Satisfactory6. Determination of errors acc. to clause 11.5 or 12.4, 12.6

Winding I.: 7.5-15 VA/ class 0.2FS5

Winding II.: 7.5-10 VA/ class 5P20

Turns ratio error test acc. to clause 14.4.3

Winding III.: class PX

Conclusion: Satisfactory7. Interface condition test acc. to clause 5.5 ( IEC 61243-5 )

Conclusion: Satisfactory

8. Test for rated knee-point e.m.f. acc to 14.4.19. Test for exciting current at rated knee-point acc to 14.4.110. Test for secondary winding resistance corrected to 75°C acc. to 14.4.2

The current transformer complies with tests required according to:

IEC 61243-5, IEC 60044-1

Brno, the: 23.4.2013 Ing. Kučera Jan

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

1/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

ACCURACY CLASSCURRENT TRANSFORMER

Production number: 1VLT5113021402Test Object: TPU 50.23; 400-600//1/1/1 A + CD, ext.150 %; 7.5-15/7.5-10/0-0 VA; cl.0.2FS5//5P20//PX

Rated frequency: 50 HzDate: 23.4.2013 Operator: Igor Franc

Terminals Class PXR/SXR [A] Burden [VA] COS φ Excitation [%] Ratio Error [%] Phase Angle [min]

1S1-1S2 0.2 400/1 7.5 0.8 150 0.1112 0.18

1S1-1S2 0.2 400/1 7.5 0.8 100 0.1084 0.14

1S1-1S2 0.2 400/1 7.5 0.8 20 0.0853 1.12

1S1-1S2 0.2 400/1 7.5 0.8 5 0.0834 2.99

1S1-1S3 0.2 600/1 15 0.8 150 0.0264 1.77

1S1-1S3 0.2 600/1 15 0.8 100 0.0775 -0.22

1S1-1S3 0.2 600/1 15 0.8 20 0.0598 0.39

1S1-1S3 0.2 600/1 15 0.8 5 0.0591 1.89

1S1-1S3 0.2 600/1 3.75 1 100 0.0815 0.28

2S1-2S2 5P 400/1 7.5 0.8 150 -0.0709 1.74

2S1-2S2 5P 400/1 7.5 0.8 100 -0.0821 2.02

2S1-2S3 5P 600/1 10 0.8 150 -0.0354 0.98

2S1-2S3 5P 600/1 10 0.8 100 -0.0421 1.18

Terminals Class Turn Ratio Error [%] - - - - -

3S1-3S2 PX -0.022 - - - - -

3S1-3S3 PX -0.007 - - - - -

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

2/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021402

1,00

10,00

100,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 0.2 - 2.091 - 17.87 - 0.0006 2.643 -1 <5 -

600/1 0.2 - 3.303 - 26.50 - 0.0004 2.084 -1 <5 -

Operator: Igor Franc

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

3/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021402

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 5P <6.900 4.837 - 236.37 - 0.0105 - 27.4372 - >20

600/1 5P <10.200 7.410 - 357.74 - 0.0072 - 29.5312 - >20

Operator: Igor Franc

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

4/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626

Job No.: 404794

Order No.: 1000028862

EXCITATION CURVE

Production number: 1VLT5113021402

1,00

10,00

100,00

1 000,00

0,001 0,010 0,100 1,000 10,000

600/1

400/1

I [A]

U [

V]

Core Ipr/Isr [A] Class Rct (75°C) [Ω] Uknee [V] Iknee [A] FS ALF

Rated Measured MeasuredRated MeasuredRated Rated Measured MeasuredRated

400/1 PX <6.900 5.255 >190.000 263.12 <0.020 0.0092 - -3 - -

600/1 PX <10.200 8.039 >290.000 395.37 <0.020 0.0062 - -3 - -

Operator: Igor Franc

Date: 23.4.2013

Frequency: 50 Hz

Headquarters:

ABB s.r.o.

Štětkova 1638/18

140 00 Prague 4

5/5Mail Address:

ABB s.r.o.

Vídeňská 117

619 00 Brno

Phone: + 420 5 4715 2609

Fax: + 420 5 4715 2626