EI120-Type three-phase transformer core(EI-type silicon steel)

EI120-Type three-phase transformer core(EI-type silicon steel)

1High magnetic induction 2Low iron loss 3 Can make according to clients' requirements 4 ISO14001:2004 ISO9001:2008

1.materials:

A)BAO Stleel:B501300 B50A1000  B50A800 B50A700 B50A600 B50A470 B35A440 B35A550 B65A600 B65A1600 B

B)WU Steel:50WW1300 50WW1000 50WW800 50WW700 50WW600 50WW470 35WW350 35WW310 65AW600 65AW1600

C)AN Stee: 50AW1300 50AW1000 50AW800 50AW700 50AW600 65AW1600 65AW600 35AW440 35AW550

D)Tai Steel: 50TW290  50TW310  50TW470 50TW600 50TW800

 2.For three-phase power transformer core

specification	A	B	C1	C2	D	E	Hole
							holes	(Φ)
EI-16	80	16	48	40	16	16	4	8
EI-20	100	20	60	50	20	20	4	8
EI-22	110	22	66	55	22	22	4	8
EI-25	125	25	75	62.5	25	25	4	8
EI-28	140	28	84	70	28	28	4	8
EI-30	150	30	90	75	30	30	6	8
EI-32	160	32	80	80	32	32	4	7
EI-35	175	35	105	87.5	35	35	4	8
EI-36	180	36	90	90	35	35	6	8
EI-38	190	38	114	95	38	38	6	8
EI-40	200	40	120	100	40	40	6	10
EI-44	220	44	132	110	44	44	6	8
EI-45	225	45	135	113	45	45	4	8
EI-50	250	50	150	125	50	50	6	8  10
EI-56	280	56	168	140	56	56	4	8
EI-60	300	60	180	150	60	60	6	14
EI-70	350	70	210	175	70	70	4	14
EI-80	400	80	240	200	80	80	4	14
EI-90	450	90	270	225	90	90	4	14
EI-100	500	100	300	250	100	100	4	14

EI120-Type three-phase transformer core(EI-type silicon steel)