R&D

R&D capability

In collaboration with Hunan University, South China University of Technology, Hunan University of Technology, and other universities, we employ internationally advanced simulation methods for electromagnetic fields, temperature fields, fluids, and structural strength to support the design and validation of specialized products.

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Temperature simulation

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Loss simulation

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Temperature simulation

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Oil flow analysis

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Strength Analysis

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Short-circuit verification

Customized services

Covers a wide range of grid voltage standards, adapts to various complex environments, cooling media, and insulation levels, and is compatible with different tap-changing methods. Specializes in providing customers with customized solutions.

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Offers multiple grid voltage standards.

  • Traditional power grid systems: AC 132kV, 110kV, 66kV, 35kV, 20kV, 10kV
  • Mainline railway power supply systems: AC 15kV/16.7 Hz, 25kV 50Hz/60Hz
  • Urban rail power supply systems: DC 0.75 kV, 1.5 kV, 3 kV
  • New energy power generation systems: AC 10kV, 22kV, 35kV, 66kV

Adapt to complex environmental conditions

  • High cold, high temperature, high altitude, high wind and sand, high humidity, high salt spray, high dust.
  • Vibration Environment: Railway Transportation Vibration and Impact, Fan Vibration, Vehicle-Borne Vibration
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Adaptable to different cooling media, methods, and insulation classes.

  • Cooling media: Mineral oil, silicone oil, synthetic ester oil, biodegradable oil
  • Cooling methods: natural cooling, forced cooling, cooler cooling, water cooling, oil cooling
  • Insulation Class: Class B Insulation, Class F Insulation, Class H Insulation

Diverse file transfer methods

  • Manual adjustment
  • Remote control
  • Automatic adjustment
  • Intelligent adjustment
  • Automatic Tap-Changer Control System
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