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Distribution Transformers

distribution-transformer
Capacity up to 2500 KVA, Voltage Class up to 33kV

kVA Process Transformers is proud to present its Energy-Efficient Distribution Transformers, a cutting-edge solution in transformer technology. With BIS Certification for manufacturing Distribution Transformers up to 2500 KVA at Energy Efficiency Level III, as per the latest amendment (No. 4) to IS: 1180, these transformers set new standards in energy efficiency and reliability.

Key Features:

  1. Efficient Performance:These transformers range from 25 KVA to 6000 KVA in capacity, ensuring versatility for various applications.
  2. Voltage Versatility:Available in voltage options of 3.3KV, 6KV, 6.6KV, 11KV, 22KV, and 33KV, making them adaptable for different operational needs.
  3. Indoor/Outdoor Configurations:The transformers are available in both indoor and outdoor configurations to suit a wide range of applications.
  4. Dyn-11 Configuration: With a default vector group of Dyn-11, these transformers can also be customized to meet specific requirements.
  5. High-Grade Oil:Uses EHV-grade oil, complying with IS: 335, to meet high industry standards for reliability and longevity.
  6. Compliance with Standards:Fully compliant with IS: 1180 & IS: 2026, ensuring durability and quality assurance.

Technical Specifications:

kVA Process Transformers’ Energy-Efficient Distribution Transformers offer the following specifications to meet diverse customer needs:

  1. Capacity:Available in capacities ranging from 25 KVA to 6000 KVA.
  2. Rated Voltage (Primary):Available in voltage ratings of 3.3KV, 6KV, 6.6KV, 11KV, 22KV, and 33KV.
  3. Configuration:Available in both indoor and outdoor configurations.
  4. Vector Group:Default Dyn-11, or any other group as per specific requirements.
  5. Frequency: 50Hz.
  6. Tapping:±5%, ±7.5%, ±10% (or any other required tapping).
  7. Temperature Rise:As per IS 2026 and IS 1180 standards.
  8. Cooling:Naturally oil-cooled (ONAN).
  9. Winding Material:Copper.
  10. Oil Grade:EHV-grade oil, in compliance with IS: 335.
  11. Standards:IS: 1180 & IS: 2026 compliant.

Benefits & Applications:

Benefits:

  1. These transformers are optimized to achieve Level III energy efficiency, minimizing energy wastage and ensuring higher operational savings.
  2. The wide range of voltage options and power ratings provides flexibility for a diverse set of applications.
  3. Compliant with BIS and IS standards, these transformers ensure quality and reliability, maintaining high performance over time.
  4. The use of copper welding and high-grade oil contributes to the transformers’ effectiveness and durability for long-term use.

Applications:

  1. Industrial Sector:Ideal for industries requiring reliable and high-performance power distribution solutions.
  2. Utilities:Suitable for outdoor utility applications, offering flexibility and durability.
  3. Infrastructure Projects:Versatile options for large-scale projects with varying voltage requirements.
  4. Energy Conservation:With Level III Energy Efficiency, these transformers support sustainable and eco-friendly energy practices.

Quality and Compliance:

  1. Certifications:IS/2026, IS/1180, IS/11171, IS/5553, IS/12977.
  2. Quality Assurance:We maintain strict quality standards at every stage of our manufacturing process, ensuring that each transformer provides reliable, long-term performance.

Support and Services:

  1. Maintenance and Repair Services:Repair services are available exclusively for transformers manufactured by us.

distribution-transformer

FAQ

What is the primary function of a distribution transformer?
Distribution transformers step down high-voltage electricity from transmission lines to lower voltages suitable for residential, commercial, and industrial use.
What are the different types of distribution transformers?
Types include pole-mounted, pad-mounted, and underground transformers, each designed for specific installation environments and service requirements.
How is the efficiency of a distribution transformer determined?
Efficiency is assessed by measuring the ratio of output power to input power, considering factors like core and winding losses, with higher efficiency reducing energy costs and losses.
What materials are commonly used in the construction of distribution transformers?
Core materials typically consist of silicon steel laminations, while windings are made of copper or aluminum, chosen for their conductive properties and cost-effectiveness.
How do environmental factors affect distribution transformer performance?
Factors such as ambient temperature, humidity, and exposure to contaminants can impact performance, necessitating appropriate design considerations and protective measures to ensure reliability.
What is the difference between a Power Transformer and a Distribution Transformer?
Power Transformers handle high-voltage transmission over long distances, while Distribution Transformers step down voltage for local electricity supply to homes, industries, and businesses.
What are the advantages and disadvantages of Distribution Transformers?
  • Advantages: Efficient voltage regulation, reduced power losses, compact, and cost-effective.
  • Disadvantages: Not suitable for long-distance transmission and may experience efficiency variations under fluctuating loads.
How is Distribution Transformer testing carried out?
Testing involves insulation resistance, turns ratio, oil quality, temperature rise, and load tests to ensure optimal performance, efficiency, and compliance with industry standards.
25 Years Of Experience

WHY CHOOSE US

26000 sq. ft. state of the art manufacturing facility

Eco Friendly Operation and Manufacturing

Commitment to manufacturing quality products using internationally accepted norms

Fully equipped laboratory with high tech advanced instruments and highly qualified personnel

Best in class infrastructure

More than 25 years of product Knowledge