CEEG News

You need to think about these things because insulation quality, oil type, and cooling methods can change how safe, reliable, and long-lasting the transformer is. Testing the oil often and making sure the load is right help stop problems and keep your transformer working well.

You must follow important steps when using 35kV oil-immersed transformers. You need to think about safety, reliability, and rules. This helps stop big dangers like fire or explosion. These can happen if oil catches fire or there are problems inside. If you do not install or take care of a transformer the right way, it can fail more often. The failure rate can go up to 2.7%. CEEG has certifications that match big world standards for 35kV oil-immersed transformers. You can see them below:

CEEG has successfully completed the shipment of two SFZ-14000/138 power transformers to Leamington, North America, as part of a transformer replacement project. These units integrate multiple innovative technologies developed by our engineering team and fully comply with North American technical and

At the SNEC 2025 exhibition, CEEG unveiled its latest product lineup, featuring the 330kV transformer, hydrogen electrolysis rectifier transformer, and the Integrated Booster and Converter Substation for Energy Storage. These innovations represent CEEG's continued efforts to support the global energ

CEEG has unveiled the ZPSG-13000/10/0.69*Z7 variable frequency transformer, purpose-built for a variable frequency soft starter project. With an upgraded design, it effectively tackles the challenges of heat dissipation and harmonic losses in high-capacity systems. Boasting a single-unit capacity of

CEEG Recognized as a 2025 Jiangsu Province Advanced Smart FactoryWe’re proud to share that CEEG has been recognized as a 2025 Jiangsu Province Advanced Smart Factory, thanks to the achievements of our Smart Transformer Factory with Full-Process Digital Integration.In recent years, we’ve been driving

A cast resin transformer is widely used across industries for its safety, efficiency, and minimal maintenance needs. Unlike traditional oil-filled transformers, cast resin transformers are dry type, air-cooled units that use epoxy resin to insulate their windings. This design makes them fireproof, environmentally safer, and ideal for indoor operation where fire safety and space efficiency are critical. As global infrastructure evolves, so does the need for reliable and fire-retardant power distribution solutions—this is exactly where cast resin transformers excel.

Transformers are essential for moving electricity across cities, industries, and homes—but what are transformers made of, and why do those materials matter? In today’s energy-driven world, the materials used in transformer construction directly impact safety, efficiency, and long-term performance. W