Qin huangtaoOil change steps of oil immersed transformerFeatures of use

it is very easy to damage the relay protection inside and outside of dry-type transformer by lightning. If it is a serious situation, it is very easy to cause fire accidents, power failure, damage to machinery and equipment, etc.Qin huangtao,The person in charge of a transformer manufacturer said that because of the hazards of raw materials and other factors,Qin huangtaoPower transformer picture, the cost of energy-saving transformers is significantly higher than that of traditional transformers, and the price factor is also a key factor endangering the popularization and marketing of energy-saving transformers. Although there are energy-saving and convenient subsidy projects to help energy-saving transformers, the market has not yet fully operated.When the transformer is out of phase, if the second phase is blocked, there is still no sound when the second phase is sent and there is sound when the third phase is sent; If the third phase is blocked, the sound will not change,Qin huangtaoProspect of power transformer, as in the case of the second phase. There are three reasons for phase deficiency:Tbilisi,The tail end of the high-voltage winding head and the middle tap are made of copper inserts and embedded parts, with good strength and stiffness,Qin huangtaoHow much is a box transformer, which is conducive to adjusting the data and has a unique and neat style.Oil leakage at looper flangePower transformer

Method and process of taking oil sample of power transformerThe person in charge of a transformer manufacturer said that because of the hazards of raw materials and other factors the cost of energy-saving transformers is significantly higher than that of traditional transformers, and the price factor is also a key factor endangering the popularization and marketing of energy-saving transformers. Although there are energy-saving and convenient subsidy projects to help energy-saving transformers, the market has not yet fully operated.Before and after sampling,Dry type transformerSeal oil leakageHow much is the power transformer

Dry type transformer manufacturerDiscount,Oil leakage at looper flangeOil sample inspection & mdash; & mdash; the performance parameters such as compression resistance and residue shall be carried out every three years. The long-term overload or overload of the transformer can reduce the cycle time.The key reason for oil leakage is that there are defects in cast iron partsQin huangtao,Power transformer factoryProtective measures for damping of dry-type transformerThe main reason is that the welding quality of electric welding is poor, there are empty welding, open welding, needle holes, sand holes and other shortcomings in welding. The oil transformer is easy to be covered with welding powder and paint when leaving the factory, and the potential safety hazards are exposed after operation. In addition, the electromagnetic induction vibration will crack the electric welding and lead to leakage.