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Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery and equipment, etc. Simply speaking, dry-type transformers refer to transformers whose iron cores and windings are not immersed in insulating oil.Advantages and disadvantages of dry-type transformers1. Good fire resistance, no flammable resin, no toxic gas, flame retardant and self-extinguishing characteristics2. Low loss and low noise3. No pollution, no maintenance4. Good insulation performance, no partial discharge, strong lightning shock resistance5.

The weather in China on March 21st was sunny, the sun was shining, good weather, a good mood, 8:00 a.m. on time to the office, first of all, open the computer, log on to the mailbox, you see there is an unread e-mail, carefully read the end to determine that it is an Indian company Consulting the inquiry of the distribution transformer, and then send the technical requirements to the technical department Calculation of the price of the company's comprehensive department to organize the required qualification documents Type test report.

Transformer is an important equipment in the power industry. According to the current development status and characteristics of my country's transformer manufacturing, which field should it develop in order to obtain more support from national policies, so as to embark on the fast lane? "The most important direction for the development of China's transformer industry should be green manufacturing.

1. Oil leakage from weldingMainly due to poor welding quality, there are defects such as virtual welding, de-soldering, pinholes and blisters in the welding seam, the power transformer is covered with flux and paint when it leaves the factory, and hidden dangers are exposed after operation. Vibration cracks, causing leakage. For the leakage phenomenon that has already occurred, first find the leakage point, which cannot be missed. For serious leakage parts, metal tools such as flat shovels or sharp punches can be used to rive the leakage points.

Shandong Zhifeng Transformer Co., Ltd., as a leading transformer manufacturer and provider, recently announced significant progress in technological innovation and sustainable development.

Ethiopian customers visit our factoryRegarding the production cycle of oil-immersed transformer, distribution transformer, transmission transformer, power transformer, cooperation requirements and price negotiation, the customer gave a high evaluation to Fuda transformer, looking forward to long-term friendly cooperation.Shandong Fuda Transformer Co., Ltd. white chairman of the Ethiopian customers to increase commitment to ensure: high quality, low price, customer satisfaction.

South Korea customer additional ordersReceived in May this year, a batch of Korean customers pad pile transformer 300 orders, production cycle of 50 days, after the first batch of production customers to factory acceptance of the product is very satisfied, in the upcoming order is about to be finished, the customer came to the factory to say Shandong Fuda Transformer Company Limited production of transformer quality is trustworthy, decided to add an additional 500 units of orders, this news undoubtedly brings the enterprise a new Development opportunities.

Indusy Hotspots FocusNew energy drives growthThe global transformer market is expected to reach 85 billion US dollars by 2028 (CAGR 6.5%), with a surge in demand for wind/photovoltaic supporting transformers, and China accounting for over 40% of production capacity.Electric vehicle charging station transformers have become a new track, and Huawei and Schneider have launched intelligent solutions that support 800V high-voltage fast charging technology.Policies and Carbon NeutralityThe EU CBAM carbon tariff will be fully implemented by 2026, and Chinese transformer exports will be required to pr

A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components are the primary coil, the secondary coil and the iron core (magnetic core). The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage regulation (magnetic saturation transformer), etc. So, what are the classifications of transformers?

The construction of transformers in power engineering construction can be described as a very important part. Among them, we often hear dry-type transformers (referred to as dry-type transformers) and oil-immersed transformers (referred to as oil-type transformers). What are the main differences between transformers and oil-immersed transformers, and what are the advantages and disadvantages of each?The biggest difference between oil-immersed transformers and dry-type transformers is whether there is "oil".