In simple terms, baoding dry transformer refers to the transformer whose iron core and winding are not impregnated in insulating oil. The cooling method is divided into natural air cooling (AN) and forced air cooling (AF). During natural air cooling, the transformer can run continuously for a long time under rated capacity. When forced air cooling, output capacity of transformer can be increased by 50%. Suitable for intermittent overloading operation or emergency overloading operation; Due to the large increase of load loss and impedance voltage during overloading, it should not be in the state of non-economic operation.

So, under what circumstances can baoding dry type transformer be installed? Here's a look at it:

1. Indoor cleaning, no other penetrating facilities of non-building structure, and no leakage of roof.

2. Infrastructure meets the requirements of load, shock resistance and bottom ventilation, etc.

3. The temperature control and temperature display device of baoding dry type transformer is located in an obvious position for easy observation.

4. The door of the room is made of non-combustible or non-combustible materials, and the door is opened outwards. Equipment name and safety warning sign are marked on the door.

5. Indoor ventilation and fire protection facilities comply with relevant regulations, and the ventilation pipe is well sealed, and the ventilation hole is not communicated with other ventilation systems.

Baoding zhongyi electric material manufacturing co., LTD is a professional manufacturer of transformer for baoding transformer factory. It has professional production equipment, hoisting, tooling and testing equipment, and has established a perfect quality management system.

Main products of the company: baoding dry type transformer, baoding box type transformer, baoding oil immersed transformer, baoding high and low voltage complete sets of equipment. I companies to follow "detail decides success or failure, honesty molded the future" of the enterprise purpose, adhere to "quality measuring market, seek development by innovation, to management for efficiency" business philosophy, to make my company's products are widely used in power plant, chemical, construction, mining, metallurgy, rail transportation and other industries, to meet the needs of various users, my company rely on superior product quality, thoughtful service, won the trust of our customers.