1. Oil changing and drying treatment of transformer: the transformer should be replaced with oil changing and drying treatment at this time because the transformer has been idle for too long, has been running for too long or is affected by other natural and artificial factors, resulting in the transformer insulation decline, internal water inflow or deterioration of oil quality.

 

2. Oil leakage prevention: the baoding oil-immersed transformer is filled with transformer oil in the oil tank and is sealed by pressurizing oil-resistant rubber components with fasteners in the assembly. Loose sealing is the main cause of oil leakage of oil-immersed transformer. Whether the rubber breaks or deforms seriously. The rubber parts that can be updated at this time should be replaced with the same type and specification, and keep the sealing surface clean.

 

3. Prevent transformer from damp ingress: transformer is high voltage equipment, and it is required to maintain good insulation performance. It is very easy to get damp in baoding oil-immersed transformer. After the oil-immersed transformer is purchased, the power supply bureau must be asked to do the handover test; Immediately add a moisture absorber to prevent the internal body from moisture. When ordering, be careful to minimize the storage time before the transmission of oil-immersed transformer. After the transformer is manufactured, it is easy to get damp during storage. The longer the storage time is, the more serious the damp will be. Therefore, the plan should be arranged to shorten the storage time as much as possible.

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.