Marsons Transformer Order for WBSEDC – 10.0 MVA

On: Wednesday, October 15, 2025 10:16 AM
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Transformer Project Analyzed: West Bengal Distribution Company Order

The West Bengal State Electricity Distribution Company (WBSEDC) has placed a significant order with Marsons. This order is worth Rs 25.84 crore. It covers the entire process of creating a large electrical transformer.

  • WBSEDC ordered Rs 25.84 crore transformer from Marsons.
  • Marsons will manufacture, test, and deliver the transformer.
  • The transformer is 10.0 MVA, 33/11 kV, and Dyn11 type.
  • It’s designed for 50 Hz operation with two winding copper.
  • Includes OLTC and SCADA compatible RTCC panel.
  • Essential equipment for reliable West Bengal power distribution.

This transformer is specifically designed for power transmission. It’s a 10.0 MVA unit and operates at 33/11 kilovolts, ensuring efficient energy delivery. The Dyn11 design, with its two-winding copper winding, maximizes power capacity and stability.

The transformer utilizes an Oil Immersion Natural Air Natural (ONAN) cooling system, maintaining consistent temperature. It also features an Outdoor type design, suitable for various environments. Crucially, it’s equipped with an On Load Tap Changer (OLTC) and a SCADA compatible Remote Terminal Communication Cabinet (RTCC) panel for real-time monitoring.

This project highlights Marsons’ capability in producing high-voltage transformers. The SCADA compatible RTCC panel shows a commitment to modern monitoring and control systems, allowing for quick responses to grid issues. WBSEDC’s investment demonstrates their ongoing need for upgraded power infrastructure.

Ultimately, this deal strengthens the electricity grid in West Bengal, ensuring a more reliable power supply for residents and businesses.