Delivery Time:As per order quantity
Certification:CE/ROHS/GB/SGS/ASTM/JIS

Instrument UI lamination Silicon Steel Lamination 0.23MM Ballast with Coated

Specifications:

Grade:	50 WW 400
Thickness	0.35 - 0.5 mm
Width:	914mm---1200mm
Applications	motor, Electric Engine, dynamo, transformer, electromagnetic switch, reactor, Magnetic amplifiers, ballast, relay, Yoke flow circle and other industry usage (especially for power transformers and ballasts)
Silicon Steel Sheet:	1. International Standard. 2. Can make according to clients requirements.
EI Lamination (Silicon Steel Sheet)	Property: conforms to International standards Raw Materials (cold rolled grain non oriented silicon steel coils):

Description:

Silicon Steel Sheet EI Core is made by the silicon steel coil. Our model of Silicon Steel Sheet EI Core in standard sizes is from EI 28 to EI -360, and the model of Silicon Steel Sheet EI Core in non-standard sizes is from EI-36 to EI-360. Gap sizes of transformer lamination core can be customized.

Three -phase Silicon Steel Sheet EI Core is made by the silicon steel strip. Our model of three-phase Silicon Steel Sheet EI Core is from three-phase (20) to three phase (100), and the hole size is from Φ4.5 to Φ14, Gap sizes of transformer lamination core can be customized.

Dimension:mm (UI Series)
Size	A	B	C	D	E	HOLE(Φ)
UI20	60	20	60	20	20	4.5
UI22	66	22	66	22	22	6
UI25	75	25	75	25	25	4.5
UI27	81	27	81	27	27	4.5
UI28	84	28	84	28	28	4.5
UI30	90	30	90	30	30	8
UI32	96	32	96	32	32	8
UI35	105	35	105	35	35	8
UI37	111	37	111	37	37	8
UI38	114	38	114	38	38	8
UI40	120	40	120	40	40	10
UI44	132	44	132	44	44	8
UI45	135	45	135	45	45	10
UI50	150	50	150	50	50	8
UI60	180	60	180	60	60	14
UI70	210	70	210	70	70	14

Our Service

1.  Directly manufacturing factory with competitive price and quality control, we check all material when we start to bulk productions.

2.  Professional advice to help you purchase the products you want.

3.  Professional export service team servers in the deal.

4.  Customization service is available, OEM business is appreciated.

5.  We will inspect and test all products material carefully to ensure no damage and lost.

6.  The success of our cooperation can be guaranteed for our company is a credible and honest partner.