JalapaPrice of
JalapaModel of
KulebiyeHow muThe power transformer belongs to relatively durable electrical equipment, and we can't neglect it in daily application. The common problems of power transformer conductor, the resistance value exceeds 2m ohm bus.
.How to reduce the failure of dry-type transformer?
Analysis of common faults of oil immersed transformer:
How much is the power transformer
A specific part of dry-type transformer is the hanging core of dry-type transformer. The hanging core of dry-type transformer is a vital component. How to carry out the hanging core?
At that time,JalapaOperating temperature range of dry-type transformer,Jalapa315 oil immersed transformer, and the market share of high-voltage transformers was basically monopolized by overseas leaders.
The key reason for oil leakage is that there are defects in cast iron parts
agent.Then clamp the branch pipe with your thumb, clearly put forward the glass test tube rotate and release the oil in the tube to clean the sampling tube, carry out it twice, and then draw the oil sample.
Wiring mode of dry-type transformer:
Common problems of tap changer of power transformer
Dry type transformer factory
consumption.Fault judgment of power transformer
How to maintain dry-type transformer?
The power transformer is composed of two or more electromagnetic coils wound around the same transformer core. The winding resistance is connected according to the alternating electromagnetic field and works according to the basic principle of magnetic effect of current. The installation position of power transformer shall be considered to be conducive to operation, maintenance and transportation, and a reliable area shall be selected at the same time. The rated capacity of the transformer must be effectively used when applying the transformer.
Jalapa.For the leakage that has already occurred, find the leakage point first,JalapaType of power transformer, which can not be ignored. For the position with serious leakage, shovel or sharp punch can be selected. The leakage point can be riveted with special tools for metal materials. After manipulating the leakage, the treatment surface shall be cleaned and tidy. Polymer composite materials are mostly selected for dry consolidation. After dry consolidation, the goal of long-term treatment of leakage can be achieved.
Therefore, in the installation process of substation equipment, the lightning rod should be set according to the specific situation to prevent damage to the relay protection dry-type transformer caused by lightning. In addition, in the installation and use process of lightning rod select reasonable types of lightning rod according to the operation situation to determine that they are in the same situation. In addition, during the installation of lightning rod, please connect all routes as far as possible to prevent other faults.
Oil immersed transformer