Type Test Certificates

List of certificates by a device owner : ASTOR

Astor Transformatör 1.OSB Anadolu cad. No: 6 Sincan / Ankara Türkiye Mr Hakan UNSAL Phone: +90 312 267 01 56 / 174 Email: hakan.unsal@astoras.com.tr

Standard : IEC 60076-5 (Power Transformers)

Primary voltage (high)	Primary voltage (low)	Secondary voltage (low)	Type of cooling	Power	Connection symbol	Frequency	Designation	Certification number	Cert. Type	Contents	Owner

154		33600	ONAF		YNyn0	50	PTR 62500 /170G	2181-15			ASTOR
154		33600	ONAF		YNyn0	50	PTR 100000 /170G	2182-15			ASTOR
154		33600	ONAN/ONAF	25	YNyn0	50	PTR 31250/170G	2432-17	D	a	ASTOR
400	33.6	-	ONAN/ONAF	90	YNd11	50	PTR 125000/420G	2101-18	D		ASTOR

Standard : IEC 60076-5 (Power Transformers)

Primary voltage (low)	Secondary voltage (low)	Power	Connection symbol	Type of cooling	Frequency	Designation	Certification number	Cert. Type	Contents	Owner

66	11860	40	Dyn11	ONAN	50	Power transformer with OLTC	2251-19	D	a	ASTOR
400	164000	250	YNa0	ONAN	50	PTR 250000/420GA	2425-19	D	a	ASTOR

Standard : IEC 62271-100 (Circuit-Breakers)

Voltage	Normal current	Frequency	Short-circuit current	Arc extinguishing medium	Closing mechanism	Designation	Certification number	Cert. Type	Contents	Owner

40.5	1250	50	31.5	vacuum	Stored energy closing (springs, charged by motor)	MCL40-0202-50000	2311-19	D	a	ASTOR
40.5	2500	50	31.5	vacuum	Stored energy closing (springs, charged by motor)	MCL40-0201-50000	2312-19	D	a,b	ASTOR
40.5	2500	50	31.5	vacuum	Stored energy closing (springs, charged by motor)	MCL40-0201-50000	2380-19	E	e,f	ASTOR
40.5	1250	50	31.5	vacuum	Stored energy closing (springs, charged by motor)	MCL40-0202-50000	2313-19	D	a,b	ASTOR
12	630	50	25	vacuum	Stored energy closing (springs, charged by motor)	ARMU12-05-5002	2270-22	D	a	ASTOR
12	630	50	25	vacuum	Stored energy closing (springs, charged by motor)	ARMU12-05-5002	2271-22	E	ef	ASTOR