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Dry type power transformer is not only low in cost

Writer： Hengfeng you electric Time：2023-04-23 views：times

The iron core of dry-type power transformer is made of cold-rolled silicon steel sheet with high permeability and high-quality grain orientation and 45 joints. The iron core adopts special local pipe pulling structure, the core column is bound with insulating tape, and the iron core surface is coated with special resin to prevent moisture and rust, effectively reducing the no-load loss, no-load current and noise of the iron core. Dry type power transformer is a kind of dry type transformer, which has high electrical strength, mechanical strength and heat resistance, and is an excellent product for urban power grid transformation. Resin insulated dry-type power transformers are used in urban power grids, high-rise buildings, business centers, theaters, hospitals, hotels, tunnels, subways and underground power stations; Oil platforms, laboratories, stations, docks, airports, combined substations and other important places have strong flame retardancy and will not pollute the environment. They can be installed in load centers.

What are the characteristics of dry-type power transformers? Let's take a closer look:

1. It is safe, fireproof and pollution-free, and can be operated directly in the load center.

2. High mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life.

3. Low loss, low noise, obvious energy-saving effect and maintenance free.

4. Good heat dissipation performance, strong overload capacity, and forced air cooling can improve capacity operation.

5. Good moisture-proof performance, suitable for operation in harsh environments such as high humidity.

6. It can be equipped with a complete temperature monitoring and protection system. The intelligent signal temperature control system can automatically monitor and display the working temperature of each three-phase winding, automatically start and stop the fan, and has the functions of alarm, tripping, etc.

7. Small size, light weight, less space and low installation cost.

6-35KV epoxy resin cast dry-type transformer, 11kv dry-type transformer, 20kv dry-type transformer, 33kv dry-type transformer. Thirty years of manufacturing experience. Hengfengyou Electric will provide you with the best epoxy resin dry-type transformer solution. CB CCC UL KEMA certification. It has been exported to Uzbekistan, Pakistan, Zimbabwe, Tanzania, Ethiopia, South Africa, Kuwait, Iraq, the United Arab Emirates, Vietnam, Spain and other countries and regions.

Hengfengyou Electric focuses on the manufacturing and export of various distribution transformers, rectifier transformers, furnace transformers and mining transformers, and has been exported to more than 30 countries and regions around the world, including Uzbekistan, Kazakhstan, Pakistan, Kuwait, Iraq, the United Arab Emirates, Zimbabwe, Tanzania, South Africa, the United States and Spain. With 30 years of power transformer manufacturing and sales experience, Hengfengyou Electric will provide you with the best electrical product solutions, www.hengfengyou com ； info@hengfengyou.com ； WhatsApp：+86158 5325 2696（Jack） +86158 5326 5269（Alisa）