Why called "oil immersed"transfomer

Oil immersed transformer is insulated with oil as the ground end of the shell, and is the liquid insulation medium of the transformer. Insulating oil is one of the insulation, and the second is heat dissipation.
The main support, iron core and winding inside the oil immersed transformer are immersed in insulating oil. Therefore, it is called "oil immersed".

Farady oil immersed power transformer details

Farady oil immersed power transformer,based on know-how accumulated over decade years in oil immersed distribution transformer field, Farady oil-immersed transformers have been supplied to various industries including semiconductor, steel work, and petrochemical.

Farady Oil-immersed transformers have several independent oil systems

Farady Oil-immersed transformers have several independent oil systems isolated from each other. In the operation of oil-immersed transformers, the oil in these independent oil systems are independent of each other, and the oil quality and operating conditions are not the same. Oil gas chromatographic analysis should be separately performed to determine whether there is a potential failure.

features of oil immersed distribution transformer

◇ high-voltage winding all multi-layer cylindrical structure, to improve the impact of the winding distribution.

◇ low-voltage winding with a cylindrical or spiral structure, high mechanical strength, ampoule distribution balance, the product of anti-short circuit capability.

◇ body attached to the positioning structure, so that in the transport process does not produce displacement, while all fasteners installed fastening nuts to ensure that the product in the long-term operation of the fasteners are not loose to meet the requirements of the hanging core.

◇ oil immersed distribution transformer uses corrugated fuel tank, cancel the oil conservator, the lid and the box along the complete welding or bolted fastening, extending the life of the transformer oil.

◇ product surface by the oil, rust, phosphating treatment after spraying primer, finish, to meet the metallurgical, petrochemical systems and humid areas of the special requirements.

◇ selected components, using a fully sealed transformer fuel tank, according to the standard requirements of the installation of a pressure relief valve, signal thermometer, gas relay, to ensure the safe operation of the transformer.

◇ The series of products beautiful appearance, small size, can reduce the installation area, is the ideal maintenance-free quality products.

a great oil immersed transformer

100kva oil transformer core using high-quality silicon steel, multi-level ladder stacked. With low loss, low noise, anti-short circuit capability and so on.oil immersed transformer has been widely used in substations, power plants, by the user's praise.

1, bell-type fuel tank, box wall with corrugated structure, enhanced the mechanical strength of the tank, beautiful appearance;

2, unique core structure, the use of D-type iron yoke, 45 degrees oblique seams;

3, the core and the tank all-round positioning, can guarantee the impact of transport;

4, winding design is reasonable. The coil adopts the inner and outer strands structure, between the coils, between the coil and the core using high-strength hard paper tube to enhance the ability of the coil against short-circuit impact;

5, the process of cold welding technology, the coil group package technology, hard paper tube processing, and so on a number of advanced technology.

oil immersed distribution transformer with an advanced structure

1.The core in oil immersed distribution transformer adopts imported high permeability, low loss and cold rolled high quality silicon steel sheet, which reduces the load loss and energy saving

2.The oil type transformer are high safety and reliability.

3.Advanced structure, small volume, light weight, low noise, low temperature rise and corrosion protection.

4.Reliable leakage prevention measures to prevent leakage of oil.

the advantages of oil immersed transformer

Farady oil immersed transformer with low loss, low noise, high efficiency advantages, can achieve good energy efficiency and reduce pollution. The oil type transformer eliminates the oil conservator compared to the ordinary oil-immersed transformer. The change of the oil volume is automatically compensated by the elasticity of the corrugated plate of the corrugated fuel tank. The transformer is isolated from the air to prevent and reduce the deterioration of the oil and the aging of the insulation , To enhance operational reliability, normal maintenance and maintenance.