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Railway Substation Applications
Reliable transformer solutions for traction power supply,
substation equipment, and rail infrastructure applications.
Power Challenges and Transformer Solutions for Railway Substation Systems
Railway substations require safe and reliable power distribution for continuous operation in space-constrained urban environments. Underground installations and 24/7 operating demands place strict requirements on transformer fire safety, reliability, and long-term durability.
Dry-type transformers are well suited to railway power distribution applications due to their compact structure, fire-safe design, and low maintenance needs.
Railway Substation Applications
Reliable transformer solutions for traction power supply, substation equipment, and rail infrastructure applications.
17+
17 Years of ExpertiseSub-text: Founded in 2009, a National-level “Little Giant” enterprise leading in special power systems.
Power Challenges and Transformer Solutions for Railway Substation Systems
Railway substations require safe and reliable power distribution for continuous operation in space-constrained urban environments. Underground installations and 24/7 operating demands place strict requirements on transformer fire safety, reliability, and long-term durability.
Dry-type transformers are well suited to railway power distribution applications due to their compact structure, fire-safe design, and low maintenance needs.
Custom Dry-type Transformers for Railway Substation Applications
Custom Dry-type Transformers for Railway Substation Applications
Our Approach
We design dry-type transformer solutions specifically for railway substation power distribution systems, with a focus on safety, reliability, and long-term operational stability.
Our focus is on:
• Fire-safe design for underground substations and station environments
• Compact structure suitable for space-limited installations
• High insulation reliability for continuous 24/7 operation
• Stable performance under traction and auxiliary power loads
Delivering safe and reliable transformer performance across railway substation systems.
What We Deliver
• Metro and subway substations
• Rail transit auxiliary power systems (stations, tunnels, depots)
• Traction-related power distribution systems
• Custom engineered solutions for urban rail infrastructure power systems
Our Approach
We design dry-type transformer solutions specifically for railway substation power distribution systems, with a focus on safety, reliability, and long-term operational stability.
Our focus is on:
• Fire-safe design for underground substations and station environments
• Compact structure suitable for space-limited installations
• High insulation reliability for continuous 24/7 operation
• Stable performance under traction and auxiliary power loads
Delivering safe and reliable transformer performance across railway substation systems.
Global Project Footprint

Application Site: A steel plant overseas
Transformer capacity:17000kVA/6kV
Case Summary:
Water-cooled transformers are used to determine motor specifications, increase production capacity, and reduce costs; their application is among the most complex.

Application Site: SDIC Xuancheng Power Generation Co., Ltd.
Transformer capacity: 2000kVA/6kV
Case Summary:
Used in the induced draft fans of the 3*135MW units at Sihanoukville Thermal Power Plant in Cambodia by Sihongjun Power, to improve the power plant’s power generation process.

Application Site: HVAC systems at Shanghai Pudong
Transformer capacity: 2000kVA/6kV
Case Summary:
Used in airport cooling and heating systems to achieve intelligent and energy-saving electricity consumption.

Application Site: A forward-looking experimental wind field in Zhangbei, Hebei
Transformer capacity: 11000KVA/37.625KV
Case Summary:
Two 11MVA grid simulators successfully completed parallel adaptability and complex “double-chain” fault ride-through tests on a 10MW doubly-fed wind turbine, achieving a technical breakthrough.
Global Project Footprint