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The CTY 12T battery electric locomotive stands out with its specialized underground explosion-proof design, exhibiting unparalleled features such as high traction, remarkable speed, and formidable carrying capacity. Equipped with a dual-end cab, it offers exceptional visibility for operators. This innovative locomotive employs advanced technology like variable frequency speed regulation and IGBT chopper speed regulation control. The IGBT chopper's main circuit boasts strong shut-off capabilities, while its trigger circuit integrates a voltage regulator, a timer, and combination components. This results in a simplified circuit that is easy to install, debug, and operate reliably, minimizing component count. Industrial trials have demonstrated the simplicity and reliability of this system, eliminating control losses and significantly easing maintenance burdens. When utilized for locomotive startup, the device ensures stable, uniform speed regulation, flexible operation, and impressive overload capacity. It is engineered to save approximately 30% of electrical energy, thereby extending battery life, and is highly lauded by drivers, maintenance staff, and grassroots management.
Xiangtan Southern Electric Locomotive Manufacturing Co., LTD. proudly serves as a premier manufacturer of specialized narrow-gauge electric locomotives for mining and tunnel construction. Nestled along the scenic Xiangjiang River in Hunan Xiangtan, the birthplace of electric locomotives, the company boasts a prestigious legacy dating back to the early 1980s, spanning over three decades. Dedicated to producing explosion-proof, battery-powered electric locomotives and industrial mining wiring types, the company covers a vast 50 mu area with state-of-the-art production facilities exceeding fifteen thousand square meters. It houses two advanced testing centers, a comprehensive suite of professional test platforms and tracks, and over 120 units of processing and testing equipment. Boasting a workforce surpassing 150, including over 50 personnel with senior technical titles, the company ensures excellence in research, development, manufacturing, and after-sales service. As an approved production enterprise by China Coal Products Group for the national coal industry, the company achieved national ISO9001:2000 quality certification in 2004 and later ISO9001:2008 certification in 2009. Its electric locomotive products, spanning two major categories and 51 models, have secured necessary state approvals, including the 'Mining Product Safety Sign Certificate' and 'Mine Explosion-Proof Authentication.' Awarded as one of China's top ten famous electric locomotive brands, the 'Ann' series continues to uphold the company's reputation. Recently, the company has been honored as a 'Hunan Integrity Unit,' 'Contract-Observing and Promise-Keeping Unit,' and a 'Quality Stable Qualified Unit.'
Presently, the company pioneers the production of flameproof specialized storage battery electric locomotives and industrial mining wiring electric locomotives, incorporating cutting-edge speed control systems. Utilizing the second-generation IGBT intelligent controller and frequency conversion speed controller, the company has submitted key technologies for national patents. These intelligent controllers address the shortcomings of original resistance speed controllers and first-generation chopper speed controllers, offering stable performance and reducing the risk of electronic component burnout. Their energy-saving capabilities are notable, ensuring safe, reliable, and straightforward operation with a low failure rate. Locomotives utilizing these controllers experience minimal failure rates, superior downhill control, remarkable climbing force, and significant energy savings, earning trust and accolades from the market. Embracing the philosophy of 'thought determines the way out, character casts products,' and upholding the business ethos of 'first-class products, reasonable prices, satisfactory service,' the company strives to deliver the most dependable products and efficient, attentive service to satisfy customers' needs. Firm in the belief that 'focus breeds professionalism,' the company is confident that your choice will forge a shared path to brilliance.
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