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The 12V Lithium Traction Battery for Railway Systems is a cutting-edge energy solution engineered to enhance the efficiency, reliability, and environmental sustainability of railway operations. Utilizing advanced lithium-ion technology, this battery offers a superior alternative to traditional lead-acid batteries, tailored specifically for the railway industry.
Our products are manufactured to international quality, safety and environmental standards. Fengri batteries and energy storage systems undergo constant development. The rail technology expertise centre in China ensures that all our products are developed and manufactured in line with the relevant standards.
High Energy Density: Significantly more energy per unit weight than conventional batteries, enabling compact, lightweight designs that simplify installation and improve space utilization.
Extended Lifecycle: Offers a longer service life with reduced degradation, minimizing replacement and maintenance costs over time.
Enhanced Safety Features: Equipped with comprehensive protection against overcharging, over-discharging, and short-circuiting, ensuring safe operation under all conditions.
Battery Management System (BMS): Advanced BMS technology monitors and manages cell performance, optimizing efficiency and extending battery life while providing real-time diagnostics for proactive maintenance.
Eco-Friendly: Zero emissions and a low self-discharge rate support greener railway operations and contribute to environmental sustainability goals.
Self-discharge rate: ≦3%/ month.
Regional trains
Locomotives
Passenger and Freight Trains: Provides reliable, efficient power for smooth train operations, enhancing passenger comfort and freight handling capacity.
Railway Infrastructure: Powers critical signaling and communication systems, ensuring uninterrupted functionality and safety across the railway network.
Onboard Systems Backup: Offers backup power for essential onboard systems, ensuring operational continuity and safety in the event of primary power failures.
Sustainability: Supports the transition to green transportation infrastructures by reducing the carbon footprint of railway operations.
Pollution Reduction: Emits zero pollutants, contributing to cleaner air and a healthier environment.
| VRLA Battery DTM Series Specifications | ||||||||
| Model | Voltage (V) | Capacity (Ah@5hr) | Dimensions (mm) | Weight (KG) | Resistance (mΩ) | Design life | ||
| DTM-100-3 | 2 | 100 | 68 | 172 | 313 | 9.0 | <1.00 | 18years |
| DTM-120-3 | 2 | 120 | 99 | 152 | 331 | 10.5 | 0.90 | |
| DTM-140-3 | 2 | 140 | 111 | 152 | 331 | 12.0 | ≤0.85 | |
| DTM-140-3W | 2 | 140 | 93 | 160 | 440 | 12.5 | ≤0.85 | |
| DTM-160-3 | 2 | 160 | 123 | 152 | 331 | 13.5 | ≤0.80 | |
| DTM-160-3W | 2 | 160 | 93 | 160 | 440 | 13.5 | <0.80 | |
| DTM-180-3 | 2 | 180 | 135 | 152 | 331 | 15.0 | ≤0.75 | |
| DTM-180-3W | 2 | 180 | 93 | 160 | 484 | 15.0 | ≤0.75 | |
| DTM-200-3 | 2 | 200 | 147 | 152 | 331 | 16.5 | ≤0.70 | |
| DTM-200-3W | 2 | 200 | 93 | 160 | 529 | 16.0 | ≤0.70 | |
| DTM-220-3 | 2 | 220 | 159 | 152 | 350 | 18.0 | ≤0.65 | |
| DTM-240-3 | 2 | 240 | 171 | 152 | 350 | 19.5 | ≤0.60 | |
| DTM-260-2 | 2 | 260 | 183 | 152 | 350 | 20.9 | ≤0.55 | |
| DTM-280-2 | 2 | 280 | 195 | 152 | 350 | 22.3 | ≤0.50 | |
| DTM-300-2 | 2 | 300 | 207 | 152 | 350 | 23.7 | ≤0.45 | |
| DM400 | 2 | 400 | 83 | 198 | 687 | 29.0 | ≤0.30 | |
The 12V Lithium Traction Battery for Railway Systems is an innovative power solution that combines performance, safety, and environmental sustainability. Its advanced lithium-ion technology marks a significant step forward in the electrification of the railway industry, offering a reliable, cost-effective, and eco-friendly alternative to traditional power sources. Ideal for a wide range of railway applications, this traction battery is set to revolutionize railway operations, paving the way for a more efficient, reliable, and sustainable future in rail transport.
