BOYUAN Professional Transformer Supplier: 10kV Electric Arc Furnace Transformer
BOYUAN is a leading professional transformer supplier specializing in the design and manufacturing of high-quality transformers for various industrial applications. Our 10kV Electric Arc Furnace Transformer is specifically engineered to meet the demanding requirements of electric arc furnaces used in steelmaking and other metallurgical processes.
Product Introduction
The 10kV Electric Arc Furnace Transformer is a critical component in electric arc furnaces, providing the necessary power conversion to generate intense heat through electric arcs. These transformers are designed to handle high currents and low voltages, ensuring efficient and reliable operation in harsh industrial environments.
Key Features
High Current and Low Voltage Output: The transformer is designed to step down the primary voltage (10kV) to a low secondary voltage (typically 100-1200V) while delivering high currents (thousands to tens of thousands of amperes) to power the electric arc.
High Overload Capability: The transformer is built to withstand significant overload conditions, common during the melting phase of the arc furnace process. It features robust construction and advanced cooling systems to manage intermittent high-current demands.
On-Load Tap Changer (OLTC): Equipped with an OLTC, the transformer allows for continuous voltage adjustment during operation, ensuring optimal performance and efficiency throughout the melting and refining processes.
Harmonic Mitigation: The transformer incorporates harmonic filtering techniques, such as zig-zag or delta-star windings, to reduce harmonic currents generated by the electric arc, protecting the power system.
Efficient Cooling Systems: The transformer features oil-immersed or water-cooled systems to dissipate heat effectively, maintaining operational temperatures within safe limits.
Robust Insulation: Designed with high-strength insulation materials, the transformer can withstand harsh conditions, including high temperatures, mechanical vibrations, and exposure to dust.
Monitoring and Protection Systems: Comprehensive monitoring and protection systems are integrated to ensure safe operation, including sensors for temperature, oil level, and winding currents.
Applications
Steelmaking and ferroalloy production
Metal smelting and alloy preparation
Industrial furnaces requiring high current and low voltage power supply
Technical Specifications
| Parameter | Specification |
|---|
| Primary Voltage | 10kV |
| Secondary Voltage Range | 100-1200V |
| Rated Capacity | Up to 30MVA |
| Rated Current (Secondary) | Up to 100kA |
| Cooling Method | Oil-immersed or water-cooled |
| Insulation Class | High-temperature resistant materials |
| Tap Changer Type | On-Load Tap Changer (OLTC) with multiple steps |
| Overload Capability | Short-time overload capacity of 20% |
| Operating Temperature | Maximum 95°C |
BOYUAN's Commitment
At BOYUAN, we prioritize quality, reliability, and innovation in our transformer solutions. Our Electric Arc Furnace Transformers are designed to meet the specific needs of the steel and metallurgical industries, ensuring long-term durability and optimal performance. With over decades of experience, we are dedicated to providing customer-oriented solutions and supporting our clients through every stage of their projects.
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