Customization 10kV 17.5kV 30kV 35kV Three phase Oil-Immersed Electric Furnace Transformers

Product Overview

As a pioneer in China's power transformer industry, we have specialized in the R&D and manufacturing of power transformer equipment for decades, and established industry standards with core technologies.

An electric furnace transformer is designed to step down the grid voltage to the operating voltage required by electric furnaces, delivering high, low-voltage current for applications such as steel-making furnaces, alloy furnaces, resistance furnaces, and salt bath furnaces.

Our electric furnace transformers are characterized by stable and reliable power supply, strong short-circuit resistance, and excellent thermal stability.

This power transformer is fully compliant with international standards including IEC 60076-1, IEEE C57.12.00, ANSI C57.12.90, AS/NZS 60076.5 and EN 61558-1. It meets quality requirements and is widely adaptable to the operational needs of power grids in multiple overseas regions.

Product Features

• Outstanding Short-Circuit Resistance: Possesses strong short-circuit resistance. When a short-circuit occurs in the power grid or equipment, it can effectively withstand the impact, ensuring the safety of the equipment itself and the electric furnace system.

• Excellent Thermal Stability: Has good thermal stability. It can maintain stable performance during long-term high-load operation or in high-temperature environments, extending the service life of the equipment.

• Wide Application Scenarios: Suitable for various types of electric furnaces such as steelmaking furnaces, alloy furnaces, resistance furnaces, and salt bath furnaces, and can meet the electrical needs of different metallurgical and heating processes, with extremely wide application scenarios.

Technical Parameters of HSSP Oil-Immersed Electric Furnace Transformer

The voltage classes of some of these Power Transformer include 6kV, 6.3kV, 6.6kV, 6.9kV, 7.2kV, 10kV, 10.5kV, 11kV, 11.5kV, 12kV, 13.2kV, 13.8kV, 14.5kV, 14.4kV, 15kV, 15.5kV, 15.6kV, 17.5kV, 20kV, 21.9kV, 22kV, 24kV, 30kV, 33kV, 33.5kV, 34.5kV, 35kV, 36kV, 38kV, 38.5kV, 40.5kV, 44kV, 45kV, 46kV, 66kV  69kV.72.5kV 88kV 110kV 115kV 123kV 125kV 126kV 132kV 138kV 145kV 150kV 154kV 161kV 170kV  220kV 225kV 230kV 245kV 275kV 330kV 345kV 363kV 380kV 400kV 500kV Power transformers of voltage ，and aboveand customization is available.

Product Advantages

• Precise Voltage Adaptation: Can accurately reduce the grid voltage to the operating voltage required by electric furnaces, meeting the voltage demands of various electric furnaces such as steelmaking furnaces, alloy furnaces, resistance furnaces, and salt bath furnaces, ensuring equipment adaptability.

• Strong Current Supply: Can provide powerful low-voltage current, offering sufficient electrical support for high-temperature smelting, heating, and other processes of electric furnaces, ensuring production efficiency.

• Excellent Power Supply Quality: The power supply quality is stable and reliable, avoiding the impact of voltage fluctuations on the operation of electric furnaces and product quality, and helping to ensure a stable and controllable production process.