CT Test Laboratory
Active Part Test Laboratuary provides the tests for below products in climated condition by using conventional methods as a ISO/EN/IEC 17025 acredited test laboratuary.

1-    LV, MV and HV Bushing Type Current Transformers without primary winding according to IEC60044-1, IEC60044-6, IEEE C57.13
2-    LV, MV and HV Switchgear Current Transformer without primary winding according to IEC60044-1, IEC60044-6, IEEE C57.13
3-    Magnetic Properties of electirical Stell and Strip by means of Epstein Frame according to IEC60404-2

                                    

All Rouitine tests for above products and mentioned in above standarts are in the scope of ENPAY International Accredition certificate which can be seen from below link.



Enpay participated to comparasion of measurements of Current Transformers for accuracy measurement. The report in turkish language can be seen from below link.



ENPAY Active Part Test Laboratuary is able to perform the test to CTs not only at 50Hz and but also at 60Hz, within below limits for most important test.
-    Accuracy test can be performed up to 9000 A at 200 VA, at 50 Hz and up to 7000 A at 200 VA at 60 Hz.
-    Magnetization curve test can be performed up to 9000 V at 50 Hz and up to 7000V at 60 Hz.

All test equipments are calibrated by accredited calibration companies but especially Accuracy system is calibrated by National Metrology Instute (UME) who is the first degree calibration laboratuary in Turkey.

As well as acreditation certificate ENPAY Active Part Test Laboratuary has local certifications for Rusia and INDIA.
-    Pattern Approval Certificate for Measuring Equipments for Bushing Type (CTB) and Switchgear (CTSG) Current transformer.
-    GOST Certificate for CTB and CTSG
-    Registered in Russia to issue Calibration/Verification International Certificate and CT Passport for CTB and CTSG
-    PGCIL Approval up to 765kV

           
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