It provides high-power, deep-cycle and vibration-resistant traction power for industrial and mining electric locomotives, especially in areas without overhead wires.
It provides a power system characterized by quiet operation, high appearance integration and comfortable riding experience for electric hospitality vehicles used in high-end real estate properties and scenic spots.
It serves as an absolutely safe, explosion-proof and impact-resistant power source for explosion-proof special-type storage battery locomotives underground, and acts as a lifeline device for mine production.