20000 KVA Oil Filled Transformer

The 20000 KVA Oil Filled Transformer is highly efficient and has a powerful output of 20000 KVA. Its oil-filled design provides reliable performance, making it ideal for industrial and commercial use.

Product Description

Experience reliable and efficient power supply with our 20000 KVA Oil Filled Transformer. With its high capacity and oil-filled design, this transformer ensures stable and consistent electricity flow for all your industrial needs. Increase productivity and avoid downtime with this industry-leading transformer. Upgrade your industrial operations with our 20000 KVA Oil Filled Transformer. Boasting a high capacity and an oil-filled design, this transformer guarantees a stable and consistent flow of electricity for all your needs. Say goodbye to downtime and hello to increased productivity, thanks to this industry-leading transformer.

Main Technical Specifications


Type Oil Filled Transformer
Phrase Three-phase
Rated Capacity 20000 KVA
Rated Voltage Customizable
Secondary Voltage 0.4 KV
Frequency 50Hz / 60Hz
Winding Material Copper
Iron Core Cold-rolled Silicon Steel Sheet
Insulation Material Transformer Oil
Standard GB1094.1 (IEC60076)
Place of Origin Jiangsu, China

A 20,000 KVA (20 megavolt-amperes) oil-filled transformer is a large-capacity electrical transformer commonly used in various industrial, commercial, and utility applications. Here are some general applications for a transformer of this capacity:

  1. Power Grids and Substations:Large oil-filled transformers are often used in power grids and electrical substations to step up or step down voltage levels for efficient power transmission and distribution across long distances.

  1. Industrial Facilities:The transformer can supply power to heavy-duty industrial machinery, manufacturing processes, and other electrical loads in large industrial plants such as steel mills, chemical plants, and refineries.

  1. Utility Power Distribution:Utility companies utilize these transformers to distribute power to residential, commercial, and industrial customers efficiently. They play a key role in maintaining a reliable and stable power supply for entire communities.

  1. Renewable Energy Projects:In renewable energy installations, such as large-scale solar or wind farms, these transformers are used to step up the voltage of generated power for transmission through the electrical grid.

  1. Mining Operations:Mines with significant electrical demands, including those in the extraction of minerals, metals, and fossil fuels, may use large transformers for their power distribution needs.

  1. Data Centers:Large data centers with substantial power requirements use transformers to ensure a stable and reliable power supply for servers, cooling systems, and other critical infrastructure.

  1. Petrochemical Industry:Oil-filled transformers are common in petrochemical facilities where they power various equipment and processes involved in oil refining, chemical production, and related operations.

  1. Large Commercial Buildings:Skyscrapers, shopping malls, and other large commercial buildings often use high-capacity transformers to meet the diverse power demands of elevators, lighting, HVAC systems, and other electrical loads.

  1. Railway Systems:In electrified railway systems, transformers are essential for stepping down high-voltage power from the grid to the suitable levels for train operation.

  1. Military Installations:Large transformers may be used in military bases to power various infrastructure and facilities, including communication systems, radar equipment, and other critical operations.

  1. Emergency Backup Systems:In critical facilities such as hospitals, airports, and data centers, large transformers may be part of emergency backup systems to ensure continuity of operations during power outages.

It’s important to note that the specific application of a 20,000 KVA oil-filled transformer would depend on the voltage levels, frequency, and other technical specifications required by the particular electrical system. Additionally, safety regulations and environmental considerations should be taken into account during the installation and operation of such transformers. Consulting with electrical engineers or professionals is recommended to ensure the proper selection and installation of the transformer for a specific application.