Custom-Engineered Transformers for Unique and Demanding Applications

Not all applications can be served by standard transformer designs. Special transformers are custom-engineered solutions developed to meet specific electrical, environmental, and operational requirements across complex industrial and utility systems.

Powerlite Electricals Private Limited designs and manufactures special transformers tailored to exact project needs, including custom voltage ratings, duty cycles, space constraints, and operating conditions. With decades of engineering expertise and a collaborative design approach, we deliver solutions that ensure safety, performance, and long-term reliability, even in the most demanding environments. Every unit is designed, tested, and built to meet national and international standards, ensuring dependable operation across diverse applications.

TECHNICAL SPECIFICATIONS

Parameter Specifications
Range 250kVA to 10000kVA
Capacity Up to 100 MVA
Voltage Class Up to 220 kV
Frequency 50 Hz / 60 Hz
Phase Single or Three-phase
Parameter Specifications
Design Fully customized to application
Cooling Type ONAN / ONAF / Air-Cooled / Dry Type
Insulation Medium Mineral Oil / Ester Oil / Dry Type
Standards IS, IEC, ANSI, IEEE
Installation Indoor / Outdoor

TECHNICAL SPECIFICATIONS

Parameter Specifications
Range 250kVA to 10000kVA
Capacity Up to 100 MVA
Voltage Class Up to 220 kV
Frequency 50 Hz / 60 Hz
Phase Single or Three-phase
Design Fully customized to application
Cooling Type ONAN / ONAF / Air-Cooled / Dry Type
Insulation Medium Mineral Oil / Ester Oil / Dry Type
Standards IS, IEC, ANSI, IEEE
Installation Indoor / Outdoor

KEY FEATURES

  • Fully custom-designed to meet specific application and system requirements
  • Available in specialized types including Converter Duty, Earthing, and Testing Transformers
  • Engineered for reliable performance in demanding and unconventional environments
  • Designed with advanced insulation and robust construction for long service life
  • Suitable for critical industrial, utility, and infrastructure applications

APPLICATIONS

Special transformers are widely used in steel plants, railways, renewable energy systems, substations, testing laboratories, heavy industries, infrastructure projects, and utility networks. These transformers are essential where standard transformers cannot meet specific operational, voltage, or environmental requirements, ensuring safe and efficient system performance.

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