BellelPower th
Joroso22kv powThe whole process of hanging the core of dry-type transformer is more critical, and there are many situations that the hanging core of dry-type transformer must pay special attention to. Therefore, so as to promote the safety of dry-type transformer!
Operation of oil immersed transformer
Abadan.The visual inspection method is that the staff use human eyes to observe the appearance change of the visible parts of the operating equipment to find the abnormal conditions of the equipment, such as discoloration,AbadanDry type transformer box transformer,AbadanOil immersed transformer 1600KVA, deformation, offset, cracking, loosening, ignition smoke oil leakage, broken strand disconnection, short-circuit fault marks, hanging of dirty things, etching and turbidity,AbadanDistribution transformer integrated distribution cabinet, which can be inspected according to the visual inspection method. Therefore, visual inspection is one of the common methods of equipment inspection.
Avoid aging and damage of power transformer iron core insulation: aging of iron core insulation or damage of waterproof sleeve holding anchor bolt will cause large vortex of iron core, and long-term scalding of iron core will lead to insulation aging.
.Loose core screw
In order to better reduce the probability of short-circuit fault of relay protection dry-type transformer, prevention and key are & ldquo; Prevention and Manipulation & rdquo; Is dominant.
(III) dry type transformers of 315KVA and below can be installed on poles. The distance between its bottom end and the road surface shall not be less than 5m; The distance between the electrified part and the road surface shall not be less than 5m.
Power transformer factory
Oil 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.
A zero line of the power transformer is connected with the working equipment. Since the voltage formed by the server during operation will be sent to the power transformer along with the cable, the power transformer will be transported and sent to the power consuming machines and equipment. What is the zero line of the actual power transformer? Let's introduce it to us.
High quality and low price.How much is the power transformer
Fault judgment of power transformer
When the full load test is carried out and everything is normal, the load can be connected.
Power transformer is an idealized supporting facility transformer for medium cabinet and high-voltage cabinet at the present stage, and can be equipped with safety protective casing according to different waterproof grades. It is applicable to key or unique natural environment sites such as multi-storey buildings, tunnel construction airports, chemical enterprises and factories.
middleman.Manufacturing process and steps of dry-type transformer
What is the cause of power transformer core failure?
Power transformers are used in all walks of life
Abadan.The scientific research of power transformer oil is generally carried out according to the way of sampling. What are the common sampling methods and processes?
Careless maintenance and insulation damage
Connection group structure of dry-type transformer