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Latest company case about 110kV 80 MVA MPower Transformer Successfully Operating in Jiyuan Chaina Since 2017
Successful Case
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110kV 80 MVA MPower Transformer Successfully Operating in Jiyuan Chaina Since 2017

2026-03-19
Case Detail
  • Voltage Level: 110kV

  • Capacity: 80,000kVA

  • Cooling Method: ONAF

  • Insulation Class: High-grade insulation system for long-term durability

  • Design Standard: ISO/IEC compliant

The transformer is designed to ensure high efficiency, low loss, and reliable performance under varying load conditions.


Due to the local environment and grid conditions, the project required high reliability and strong adaptability.

TNNPI optimized the transformer design with enhanced insulation structure and stable cooling system to ensure long-term operation under complex conditions.

latest company case about 110kV 80 MVA MPower Transformer Successfully Operating in Jiyuan Chaina Since 2017  0