Annealing Transformer Lamination

annealing transformer lamination

Quality is the basis for an enterprise to survive. Through continuous improving annealing technology, Jiangyin Centersky makes quality of transformer lamination better. Requested by many customers, Jiangyin Centersky manufactures many types of EI silicon steel lamination with annealing. After annealing, silicon steel lamination has better quality, core loss is lower. Magnetic performance is improved. Popular […]

Continuous Development and Innovation

EI lamination

With good support of the clients, Jiangyin Centersky developed many new molds for EI lamination during the last 3 years. Details as follows: Single phase EI lamination: EI 28, EI 35, EI 42. UI lamination: UI 30, UI 48. Three phase EI lamination: 3UI30,3UI69, 3UI360. Improving the technology and competitiveness for manufacturing EI lamination is […]

Manufacturer of Transformer Lamination

EI-lamination

Through 20 years’ manufacturing experience, Centersky has already been one of the biggest manufacturers of EI lamination in China.Developing and researching are always Centersky’s purpose. Main business: single phase EI lamination, UI lamination, three phase EI lamination and cutting lamination.

Merry Christmas for Our Customers

transformer EI lamination

Merry Christmas will be coming. We, Jiangyin Centersky Electrical Appliance Co., Ltd., the manufacturer of transformer EI lamination, congratulate our customers on Merry Christmas, hopes they will enjoy this great festival with their families. All the difficulties have been passed, new beginning and new life will be coming in 2021. Best wishes.

Improving Technology and Increasing Many Types of Molds

Jiangyin Centersky established in 2000. With good support our customers, every year we increased 10-15 types of moulds for EI lamination and cutting lamination. This year our additional moulds for silicon steel EI lamination and cutting lamination as follows: Single phase: EI 30, EI 42, EI 84 with tungsten steel, EI 54 and etc. Thre […]

EI lamination and plastic bobbin

We are committed to facilitating customers’ one-stop shopping and adding plastic bobbins service to the main products matched EI lamination. The bobbins are made by high temperature resistant and non-deformable materials, such as PA66 and DuPont 70G33L, etc., combined with CENTERSKY high-quality silicon steel sheets, which can effectively guarantee the stability of the finished transformer.

CUTTING STRIP LAMINATION CORES

Cutting strip lamination cores are widely used in the manufacturing of inductors and huge size transformers. We cutting strip  ei lamination cores with grain oriented and not oriented material, from 0.35mm thickness to 0.50mm thickness. The width range (a) from 20mm to 300mm and length (b) from 20mm to 3000mm, to meet 99% industry requirements […]

3 PHASE (3UI) LAMINATION CORES

3UI lamination cores are used in the manufacturing of three-phase transformers. In transformers with 3 UI lamination cores, each of the three ei lamination core arms bears a coil body. In contrast to the EI sheets, the 3UI sheets cannot be welded since the joints of the E and I sheets are within the coil […]

CENTERSKY’s Appointed Silicon Steel Raw Material

silicon steel sheet

Every year Jiangyin Centersky has a big demand for silicon steel raw material. For guaranteeing the good quality of transformer EI Lamination, we cooperated with WISCO and BAOSTEEL, WISCO and BAOSTEEL combined into one group in 2016 , they are the largest steel group in China, also very famous in the world. Our company has […]

Transformer EI Lamination

Transformer EI laminations for many types of tansformer and reactors. Jiangyin Centersky produces 15 000 Tons of standard and customized E&I laminations for many types of voltage transformer industries and the balast and reactors. Single phase EI lamination are for autotransformer, voltage transformer and etc. Larger three phase EI lamination are for reactors. Material processed include 0.35 to […]