Precision-Engineered Transformers for Industrial DC Power Applications

Rectifier transformers are specially designed to supply power to rectifier systems that convert AC voltage into DC voltage. These transformers provide the required voltage adjustment, electrical isolation, and phase configuration for efficient and reliable rectification in industrial processes.

Powerlite Electricals Private Limited manufactures high-performance rectifier transformers engineered to handle harmonic loads, high current, and demanding duty cycles. Built with customized winding configurations and robust insulation systems, our rectifier transformers ensure stable DC output, operational safety, and long service life, meeting national and international standards.

TECHNICAL SPECIFICATIONS

Parameter Specifications
Range Up to 160kA DC
Capacity Up to 100 MVA
Voltage Class Up to 220 kV
Frequency 50 Hz / 60 Hz
Phase Three-phase
Vector Group As per rectifier circuit (6-pulse, 12-pulse, 24-pulse, etc.)
Parameter Specifications
Winding Material Copper / Aluminium
Cooling Type ONAN / ONAF / OFAF / OFWF
Insulation Medium Mineral Oil /  Ester Oil
Tap Changer On-Load / Off-Circuit
Standards IS, IEC, ANSI, IEEE
Installation Indoor / Outdoor

TECHNICAL SPECIFICATIONS

Parameter Specifications
Range Up to 160kA DC
Capacity Up to 100 MVA
Voltage Class Up to 220 kV
Frequency 50 Hz / 60 Hz
Phase Three-phase
Vector Group As per rectifier circuit (6-pulse, 12-pulse, 24-pulse, etc.)
Winding Material Copper / Aluminium
Cooling Type ONAN / ONAF / OFAF / OFWF
Insulation Medium Mineral Oil /  Ester Oil
Tap Changer On-Load / Off-Circuit
Standards IS, IEC, ANSI, IEEE
Installation Indoor / Outdoor

KEY FEATURES

  • Special winding design to support multi-pulse rectifier applications
  • Capable of handling harmonics and high current loads
  • Provides stable and reliable DC power output
  • Designed for continuous industrial operation and demanding duty cycles
  • Manufactured and tested as per national and international standards

APPLICATIONS

Rectifier transformers are widely used in steel plants, electrolysis processes, aluminium and copper smelting, chemical industries, railways, traction systems, battery charging systems, and DC power supply applications. They play a critical role in converting AC power into controlled DC power for industrial and infrastructure operations.

OTHER PRODUCTS

REQUEST A QUOTE

Looking for a reliable rectifier transformer manufacturer?

Contact our experts for custom design, technical consultation, and pricing.