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OFWF 10kv furnace transformer for electric arc furnace
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OFWF 10kv furnace transformer for electric arc furnace

reliable quality, reasonable price
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  • HKSSP-2500/10

  • Boyuan

  • 8504220000

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

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. Efficient Cooling Systems: The transformer features oil-immersed or water-cooled systems to dissipate heat effectively, maintaining operational temperatures within safe limits.
  6. Robust Insulation: Designed with high-strength insulation materials, the transformer can withstand harsh conditions, including high temperatures, mechanical vibrations, and exposure to dust.
  7. 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

ParameterSpecification
Primary Voltage10kV
Secondary Voltage Range100-1200V
Rated CapacityUp to 30MVA
Rated Current (Secondary)Up to 100kA
Cooling MethodOil-immersed or water-cooled
Insulation ClassHigh-temperature resistant materials
Tap Changer TypeOn-Load Tap Changer (OLTC) with multiple steps
Overload CapabilityShort-time overload capacity of 20%
Operating TemperatureMaximum 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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