33kv Oil Immersed Transformer

Group: Oil immersed transformer

Release Time: 2025-12-08

Video Keyword: Olie ondergedompelde distributie transformator

Video Overview

Discover how this 33kV oil immersed transformer works and what viewers will learn from the demonstration. This video showcases the design and operation of the mineral oil immersed transformer, highlighting its ONAN cooling system, robust mild steel tank construction, and application in urban and rural power distribution networks.

Product Featured In This Video

Features ONAN (Oil Natural Air Natural) cooling for efficient heat dissipation without external devices.
Constructed with a mild steel tank coated with corrosion-resistant paint for durability.
Designed for power distribution in both urban and rural areas with stable electricity supply.
Power rating ranges from 30 KVA to 2500 KVA to meet various energy requirements.
Utilizes high-quality insulating oil for both insulation and cooling of core and coil assembly.
Available with silicon steel or amorphous core materials for excellent magnetic properties.
Supports primary voltages up to 33kV and output voltages of 0.4kV or 0.415kV.
Includes a 1-year warranty ensuring quality performance and reliability.

FAQS

What is the cooling method used in this oil immersed transformer?

The transformer utilizes the ONAN (Oil Natural Air Natural) cooling method, where heat is naturally transferred from the insulating oil to the transformer tank and then to the surrounding air, ensuring efficient thermal management without external cooling devices.
What are the typical applications for this transformer?

This transformer is widely used for power distribution in urban and rural settings, including industrial plants, commercial complexes, residential areas, and substations, where it steps down high voltage to usable lower voltages for safe electricity supply.
What materials are used in the construction of the transformer tank?

The transformer tank is constructed from mild steel for robust mechanical protection and is coated with corrosion-resistant paint to safeguard against environmental factors like moisture and pollutants, ensuring longevity.
What is the warranty period for this oil immersed transformer?

The transformer comes with a 1-year warranty, reflecting the manufacturer's confidence in its durability and efficient performance under standard operating conditions.

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