A leading tunnel construction contractor required a reliable power solution for its underground tunnel traction locomotives used in material transportation during large-scale infrastructure projects. The operating environment involved long working hours, confined spaces, high humidity, and demanding duty cycles. To improve operational efficiency and reduce maintenance costs, the customer partnered with CTS Battery to develop a customized lithium power solution.
CTS Battery supplied a complete electrification package including:
* High-performance 537V 460AhLiFePO4 battery system
* Advanced liquid cooling system
* Intelligent charging system
* Customized BMS with real-time monitoring
* Integrated safety protection and communication functions
The solution delivers stable and continuous power output while ensuring safe operation under harsh underground conditions.
Key Features & Benefits
✅ Efficient and Reliable Power Supply
The lithium battery system provides stable voltage output and strong traction performance, ensuring uninterrupted operation even during heavy-load transportation tasks.
✅ Liquid Cooling Thermal Management
The integrated liquid cooling system effectively controls battery temperature, improving system stability and extending battery life in high-intensity working environments.
✅ Fast and Intelligent Charging
Equipped with a smart charging system, the locomotive can be rapidly recharged, reducing downtime and increasing equipment availability.
✅ Long Service Life
Compared with traditional lead-acid batteries, the lithium solution offers over 4,000 charge-discharge cycles, significantly lowering total ownership costs
✅ Enhanced Safety
Multiple layers of protection, including BMS monitoring, over-voltage, over-current, short-circuit, and thermal management functions, ensure safe and reliable operation.
Application
? Tunnel Construction Projects
? Metro and Railway Infrastructure
? Underground Mining Transportation
? Material Hauling Locomotives
? Industrial Rail Vehicles
Need a Customized Battery Solution?
CTS Battery provides complete lithium battery solutions for tunnel locomotives, mining equipment, construction machinery, and other heavy-duty industrial vehicles.
Contact us today to discuss your project requirements ➡️ https://www.ctspowerbattery.com/product-customized-537v-420ah-lifep4--lithium-battery-for-tractor-in-the-tunnel
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