Merkez / Head Office: 1. OSB 1.Yol No: 16 Arifiye – Sakarya / TURKEY Tel: 90.264.275 55 40 Fax: 90.264.275 12 76 Şube / Branch Office: Perpa-Elektrokent K:11 No: 1678 ISTANBUL / TURKEY Tel: 90.212.210 68 54 Fax: 90.212.221 10 25 www.hilkar.com hilkar@hilkar.com Dok. No: 1000.F.021-2 Rev. No: 05

HILKAR ACCREDITED TEST LABORATORY

Hilkar Accredited Test Laboratory is the world's leading laboratory especially for testing resistors and reactors.

Main test facilities are as follows:

Up to 1000 kV Lightning Impulse Test System

Up to 1000 kV Switching Impulse Test System

Up to 1000 kV Chopping Impulse Test System

Up to 500 kV AC High Voltage Test System

Temperature Rise Test up to 15 MW continuous at max. 36 kV

Up to 1000 V 10 kA / 1 second Short Circuit Test Laboratory

1 MW continuously rated controlled power source to test at full load and under simulated

cyclic conditions of load banks, starting breaking resistors, reactors

Temperature measurement by thermal camera

Vibration Table and Measurement System

Capacitive Load Bank up to 9000 kVAr

Resistance measurement by microohmmeter

Up to 3 Phase 4000 A High Current Injection Test System with computerized data logging

Merkez / Head Office: 1. OSB 1.Yol No: 16 Arifiye – Sakarya / TURKEY Tel: 90.264.275 55 40 Fax: 90.264.275 12 76 Şube / Branch Office: Perpa-Elektrokent K:11 No: 1678 ISTANBUL / TURKEY Tel: 90.212.210 68 54 Fax: 90.212.221 10 25 www.hilkar.com hilkar@hilkar.com Dok. No: 1000.F.021-2 Rev. No: 05

50-150 Hz Frequency Generator with test capacity up to 500 kV

Noice Measurement an Data Logging Testing

L.V. and M.V. Current & Voltage Transformer Testing

Over – Current and Over Voltage Relay Testing

10 kW DC Source

Induced Voltage Testing up to 500 kV

Partial Discharge Testing

Resistance Testing (by Mega ohmmeter)

Protection Degree Testing

And over 200 other hand - held test equipment in order to provide highest quality resistors

and reactors.

Accredited as per ISO / IEC 17025 General Requirements for the Competence of Testing and Calibration Laboratories

Accreditation Number AB-0665-T

TURKISH ACCREDITATION AGENCY

COPY OF THE ACCREDITATION CERTIFICATE

As a Testing Laboratory,

HiLKARELEKrRiKelercrnoreknkEnr.r jErro.Sri.-Deney Laboratuvarr

1. Organize Sanayi Bolgesi 1. Yol No:1654580 SAKARYA / TURKEY

is accredited in accordance with TS EN ISO/IEC 17025:2012 standard withinthe scope given in Annex following the assessment conducted by TURKAK.

Accreditation Number

Accreditation Date

: A8-0665-T

: 09 December 2013

This certificate shall remain in force until 08 December 20i7, subiect to continuinocompliance with the standard TS EN ISO/IEC 17025:2012. retated regutations anireq uireme nts.

fgRDi / \ 6

TURKAK

* , CETiNry General

Annex of the certificate (Page 1/5)

Accreditation Scope

(}

TURKAKg

H|LKAR ELEKTR|K ELEKTRoTEKNiK sAN.Tic.LTD.9Ti.Deney Laboratuvan

Accreditation Nr: A8-0665-TRevision Nr: 00 Date: 09 December 2013

As a Testing Laboratory

Address:1. Organize Sanayi BOlgesi1. Yol No:16 54580SAKARYA/ TURKIYE

Phone : O 264 275 55 40

Fax :0264275 1276E-Mail :hilkar@hilkar.com

Website : www.hilkar.com

TestedMaterials / Products

Name of TestTesting Method(National, International standards,in house methods)

f.\

eGI

Neutral Grounding Resistor \lternating Voltage WithstandIest

ANSI/IEEE 32

-ightning lmpulse Voltage/Vithstand Test

tEc 60060-1 , rEc 60060-2ANSI/IEEE 32

nsulation ResistanceVleasurement Test

ANSI/IEEE 32, ANSI/ IEEEc57.12.90

)cIest

Resistance Measurement ANSI/IEEE 32

)egrees of Protection)rovided by Enclosures (lP:ode)

rEc 60529

Iemperature Rise Test ANSI/IEEE 32

Generator Neutral GroundingResistor

\lternating Voltage WithstandIest

ANSI/IEEE 32

-ightning lmpulse Voltage//ithstand Test

rEc 60060-1 , rEc 60060-2ANSI/IEEE 32

nsulation ResistanceMeasurement Test

ANSIiIEEE 32, ANSI/IEEE C57.12.90

lC' Resistance Measurementlest

ANSI/IEEE 32

)egrees of Protection)rovided by Enclosures (lP:ode)

tEc 60529

femperature Rise Test ANSI/IEEE 32

High Resistance Neutral Grounding Alternating Voltage WithstandTest

ANSI/IEEE 32

Lightning lmpulse VoltageWithstand Test

tEc 60060-1 , tEc 60060-2ANSI/IEEE 32

lnsulation ResistanceMeasurement Test

ANSI/I EEE 32, ANSI/I EEE C57 .12.90

DC Resistance MeasurementTest

ANSI/IEEE 32 .4R

Degrees of Protection2rovided by Enclosures (lP:ode)

EC 60529

Iemperature Rise Test ANSI/IEEE 32 \i7.{

+

/'

Annex of the certificate (Page 2/5)

Accreditation Scope

H i LKAR ELEKTR i K ELEKTRoTEKN i K sAN.Ti c. LTD.9T|.Deney Laboratuvan

Accreditation Nr: 48-0665-T

Revision Nr: 00 Date: 09 December 2013

TestedMaterials / Products

Name of TestTesting Method(National, International standards,in house methods)

Harmonic Filter Resistor Alternating Voltage WithstandIest

tEc 60060-1 , lEc 60060-2

nsulation ResistanceVleasurement Test

ANS|/IEEE C57.12.90

)egrees of Protection)rovided by Enclosures (lP:ode)

tEc 60529

RC Filter \lternating Voltage Withstandlest

rEc 60060-1 , lEc 60060-2

-ightning lmpulse Voltage/Vithstand Test

rEc 60060-1 , lEc 60060-2

nsulation ResistanceMeasurement Test

ANSt/tEEE C57.12.90

)egrees of Protection)rovided by Enclosures (lP:ode)

tEc 60529

Dynamic Breaking Resistor \lternating Voltage WithstandIest

rEc 60060-1 , lEc 60060-2

)egrees of Protection?rovided by Enclosures (lP:ode)

tEc 60529

Anti-Condensation Cu bicle Heater Alternating Voltage WithstandTest

tEc 60060-1 , lEc 60060-2

Generator Leads Cubicle Alternating Voltage WithstandIest

tEc 60060-1 , lEc 60060-2

Lightning lmpulse VoltageWithstand Test

tEc 60060-1 , lEc 60060-2

lnsulation ResistanceMeasurement Test

ANSI/IEEE C57.12.90

Degrees of ProtectionProvided by Enclosures (lPcode)

tEc 60529

Load Bank Alternating Voltage WithstandIest

rEc 60060-1 , lEc 60060-2

lnsulation ResistancelVleasurement Test

ANSI/IEEE C57.12.90-44-\

)egrees of Protection)rovided by Enclosures (lP:ode)

tEc 60529 \6\

.>/Air Core Reactors \lternating Voltage Withstand

lesttEc 60076-6, IEC60060-2

+

Annex of the certificate (Page 3/5)

Accreditation Scope

nilrnn ELEKTR|K ELEKTRoTEKN|K sAN.Tic.LTD.$Ti.Deney Laboratuvan

Accreditation Nr: A8-0665-T

Revision Nr: 00 Date: 09 December 2013

TestedMaterials / Products

Name of TestTesting Method(National, International standards,in house methods)

(Air Core Reactors, continued) -ightning lmpulse Voltage//ithstand Test

tEc 60076-6, IEC 60060-1 IEC60060-2

nsulation ResistanceMeasurement Test

ANSI/IEEE C57.12.90. IEC 60076-6

)cIest

Resistance Measurement rEc 60076-6

)egrees of Protection)rovided by Enclosures (lP:ode)

tEc 60529

Iemperature Rise Test tEc 60076-6

lron Core Reactors \lternating Voltage WithstandIest

tEc 60076-6, rEC 60060-1, IEC60060-2

-ightning lmpulse Voltage//ithstand Test

tEc 60076-6, IEC 60060-1 IEC60060-2

nsulation ResistanceMeasurement Test

ANSI/IEEE C57.12.90. IEC 60076-6

)cIest

Resistance Measurement rEc 60076-6

)egrees of Protectionrrovided by Enclosures (lP:ode)

tEc 60529

Iemperature Rise Test tEc 60076-6

LV, MV and HV, Dry andOil-lmmersed Type Transformers

\lternating Voltage Withstandfest

tEc 60076-1, tEC 50464, tEC 60989,tEc 60060-1 ,

rEc 60060-2

-ightning lmpulse Voltageffithstand Test

tEc 60076-1, IEC 50464, IEC 60989,tEc 60060-1,rEc 60060-2

nsulation ResistanceMeasurement Test

tEc 60076-1, rEC 50464,lEc 60989. ANSr/rEEE C57.12.90

)C Resistance Measurement[est

tEc 60076-6, IEC 50464, IEC60989

)egrees of Protectionrrovided by Enclosures (lP:ode)

lEc 60076-6, IEC 50464,tEc 60989, tEC 60529

4, r:6femperature Rise Test rEc 60076-6, tEC 5

60989

'et*l

Alternating-cu rrent disconnectorsand earthinq switches

\lternating Voltage Withstandl-est

rEc 60060-1, rEctEc 62271-1. tEC

R

.(I

t

r\

Annex of the certificate (Page 4/5)

Accreditation Scope

niurnn ELEKTR|K ELEKTRoTEKNiK sAN.Tic.LTD.gri.Deney Laboratuvan

Accreditation Nr: A8-0665-T

Revision Nr: 00 Date: 09 December 2013

TestedMaterials / Products

Name of TestTesting Method(National, International standards,in house methods)

(Alternating-currentdisconnectors and earthingswitches, continued)

-ightning lmpulse Voltage/Vithstand Test

rEc 60060-1, rEc 60060-2,tEc 6227 1 -1 . IEC 6227 1 -102

nsulation ResistanceMeasurement Test

lEc 6227 1-1, ANSI/IEEE C57 .12.90

lemperature Rise Test tEc 62271-102

Alternating-cu rrent Circuit-Breakers

{lternating Voltage WithstandIest

EC 60060-1,EC 62271-1.

EC 60060-2,EC 62271-100

-ightning lmpulse VoltageilUithstand Test

EC 60060-1,EC 62271-1.

EC 60060-2,EC 62271-100

nsulation ResistanceVleasurement Test

tEc 6227 1-1, ANSI/IEEE C57.12.90

Iemperature Rise Test tEc 62271-100

AC metal-enclosed switchgear andcontrolgear for rated voltagesabove 1 kV and up to and including52 kV

\lternating Voltage WithstandIest

lEc 60060-1, tEc 60060-2,tEc 62271-1. tEC 62271-200

-ightning lmpulse Voltage/Vithstand Test

rEc 60060-1, rEc 60060-2,tEc 62271-1. tEC 62271-200

nsulation ResistanceMeasurement Test

tEc 62271-1, tEC 62271-200,ANSI/IEEE C57.12.90

)egrees of Protectionrrovided by Enclosures (lP:ode)

tEc 62271-1,IEC 60529

Iemperature Rise Test tEc 62271-200

Current Transformer \lternating Voltage WithstandIest

lEc 60060-1 , lEc 60060-2,lEc60044-1

-ightning lmpulse Voltage//ithstand Test

tEc 60060-1 , lEc 60060-2, lEc60044-1

Iemperature Rise Test tEc 60044-1

Voltage Transformer \lternating Voltage Withstandl-est

lEc 60060-1 , lEc 60060-2,tEc61869-2,tEc 61869-3. IEC 60044-

-ightning lmpulse Voltage/Vithstand Test

tEc 60060-1 , tEc61869-2,tEc 61869-3, IEC 6

Iemperature Rise Test

Annex of the certificate (Page 5/5)

Accreditation Scope

nixan ELEKTR|K ELEKTRoTEKNIK sAN.Tic.LTD.9Ti.Deney Laboratuvan

Accreditation Nr: A8-0665-T

Revision Nr: 00 Date: 09 December 2013

TestedMaterials / Products

Name of TestTesting Method(National, International standards,in house methods)

Current- limiting fuse \lternating Voltage WithstandIest

lEc 60060-1 , lEc 60060-2,lEc60282-1

-ightning lmpulse VoltageA/ithstand Test

lEc 60060-1 , lEc 60060-2,lEc60282-1

Metal-oxide surge arresters withoutqaps for a.c. systems

-ightning lmpulse Voltage/Vithstand Test

lEc 60060-1 , lEc 60060-2,lEC60099-4

Post insulator \lternating Voltage WithstandIest

tEc 60060-1 , tEc 60060-2,tEc 60660. lEc 60168

-ightning lmpulse Voltage/Vithstand Test

rEc 60060-1 , lEc 60060-2,tEc 60660. lEc 60168

nsulation ResistanceMeasurement Test

lEc 60168, ANSI/IEEE C57.12.90

Copper and copper alloys-copperrod,bar and wire for generalelectrical purposes

Iemperature Rise Test tEc 13601

AC insulation switchgear andcontrolgear for rated voltagesabove 1 kV and up to and including52 kV

\lternating Voltage WithstandIest

tEc 60060-1 , tEc 60060-2,lEc62271-201

-ightning lmpulse Voltageil/ithstand Test

lEc 60060-1 , tEc 60060-2,lEc62271-201

nsulation ResistanceMeasurement Test

ANSI/ IEEE C57.12.90 TS EN62271-201

)egrees of Protection)rovided by Enclosures (lP:ode)

tEc 6227 1-201, IEC 60529\

Iemperature Rise Test lEc q27{-201 h /End of Scope

\Dr.'F