Oil Immersed Type Transformer Three Phase 34kv 415v 4000kva

Key Advantages of Oil Immersed type Transformers

Compare with a cast resin transformer, three phase 34kv 415v 4000kva oil immersed transformers offer excellent heat dissipation, strong insulation, and low cost. They are particularly well suited for large capacity outdoor applications. The transformer oil serves both as an insulating medium and a cooling agent. Compared to dry type transformers,three phase 34kv 415v 4000kva oil immersed units handle high loads more effectively and are more affordable.

1. Heat Dissipation and Insulation Performance

a. Superior Heat Dissipation Capability

Transformer oil has good thermal conductivity. It quickly carries internal heat to the tank wall for dissipation,which effectively solves the cooling challenge of large capacity units, such as a three phase 34kv 415v 4000kva oil immersed transformer.

b. Excellent Insulation Performance

The insulating oil possesses high dielectric strength. It reliably isolates high voltage components. The oil also blocks oxygen and moisture,which significantly slows down the aging process of internal materials.

2. Cost and Load Capacity

a. More Affordable Price

For the same power rating, three phase 34kv 415v 4000kva oil immersed transformers have a lower manufacturing cost than cast resin dry type transformers. Their overall cost effectiveness gives them a clear advantage.

b. High Load Capacity

The high heat storage capacity of the oil allows the three phase 34kv 415v 4000kva oil immersed transformer to operate under heavy load for extended periods.It makes 4000kvaoil immersed ONAN transformers ideal for large capacity applications such as power plants and grid transmission systems.

3. Service Life and Maintenance

a. Strong Overload Capability

In the event of voltage fluctuations or short term overloads,three phase 34kv 415v 4000kva oil immersed transformers demonstrate greater stability and are less likely to suffer damage.

b. Relatively Simple Maintenance

Compare with a cast resin dry type distribution transformer, a oil immersed transformer adopts a sealed tank with corrugated fins prevents oxygen and moisture from entering the unit. Under normal operating conditions, this design results in low maintenance costs and a long service life.

Technical Specification:

Applications of a Oil immersed Transformer:

The 4000kva oil immersed transformer is one of the most commonly used transformer devices in electric power transmission and distribution systems. Its core function is to achieve matching conversion of alternating current voltage, current, and impedance.The applications of a three phase 34kv 415v 4000kva oil immersed type transformer could be show as the below:

1. Electric Power Transmission and Distribution

In a power plant step up substation, the 34kv 415v 4000kva oil immersed transformer raises the low voltage electricity generated by the generator to a high voltage level suitable for transmission. This reduces line losses during long distance power transmission. In a distribution substation, the 34kv 415v 4000kva oil immersed transformer steps down the 34kv electricity to 415v levels that can be used by consumers. This covers power supply for industrial production and residential living.

2. Specialized Scenario Adaptation

The 34kv 415v 4000kva oil immersed transformer is used for voltage matching in high power consumption scenarios such as mines, oil fields, and rail transit systems. It can also serve as a rectifier transformer to support direct current transmission, electrolysis, electroplating, and other industrial processes.

3. Equipment Integration

The oil immersed transformer functions as a dedicated voltage conversion unit for specialized equipment such as welding machines and medium frequency furnaces. It stabilizes the input voltage parameters for this equipment.

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