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Mining Applications
Reliable transformer solutions for underground power distribution,
mining equipment, and harsh operating environments.
Power Challenges and Transformer Solutions for Mining Systems
Mining operations require power systems that can perform reliably in underground, confined, and high-stress environments. Dust, humidity, vibration, and limited ventilation place strict demands on electrical equipment, especially transformers used in power distribution and auxiliary systems.
Dry-type transformers are well suited to these applications due to their fire safety, low maintenance needs, and strong adaptability to harsh operating conditions.
Mining Applications
Reliable transformer solutions for underground power distribution, mining equipment, and harsh operating environments
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 Mining Systems
Mining operations require power systems that can perform reliably in underground, confined, and high-stress environments. Dust, humidity, vibration, and limited ventilation place strict demands on electrical equipment, especially transformers used in power distribution and auxiliary systems.
Dry-type transformers are well suited to these applications due to their fire safety, low maintenance needs, and strong adaptability to harsh operating conditions.
Custom Dry-type Transformers for Mining Applications
Custom Dry-type Transformers for Mining Applications
Our Approach
We design dry-type transformer solutions for mining power distribution systems, focusing on operational safety and long-term reliability in harsh environments.
Our focus is on:
• Fire-safe design suitable for underground and confined spaces
• Resistance to dust, humidity, and mechanical stress
• Stable operation under continuous and fluctuating mining loads
• Reduced maintenance requirements in remote installations
Delivering safe and reliable transformer performance across demanding mining power systems.
What We Deliver
• Coal mining power distribution systems
• Underground substations and tunnel power supply
• Mine auxiliary systems (ventilation, conveyor, pumping)
• Custom-engineered solutions for harsh industrial mining environments
Our Approach
We design dry-type transformer solutions for mining power distribution systems, focusing on operational safety and long-term reliability in harsh environments.
Our focus is on:
• Fire-safe design suitable for underground and confined spaces
• Resistance to dust, humidity, and mechanical stress
• Stable operation under continuous and fluctuating mining loads
• Reduced maintenance requirements in remote installations
Delivering safe and reliable transformer performance across demanding mining power 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