The CTY 12T battery electric locomotive has a special underground explosion-proof type, which has characteristics such as high traction, high speed, and strong carrying capacity. It can also use a dual-end cab, with good visibility. At the same time, this locomotive can adopt variable frequency speed regulation and IGBT chopper speed regulation control. The main circuit of the IGBT chopper has strong shut-off ability, and the triggering circuit uses an integrated voltage regulator, integrated timer, combination components, etc., making the entire circuit less components, easy to install, easy to debug, and reliable in operation. Industrial experiments have shown that the device has a simple circuit and no loss of control, greatly reducing maintenance workload. The use of this device for locomotive startup is stable, with uniform speed regulation, flexible operation, strong overload capacity, saving about 30% of electrical energy, and extending the service life of the battery. It is highly welcomed by drivers, maintenance personnel, and grassroots management personnel.
Xiangtan southern electric locomotive manufacturing co., LTD . Is mine, construction of tunnel with narrow rail electric locomotive professional manufacturers, is located in the beautiful xiangjiang river, electric locomotive originate land-hunan xiangtan. The company was founded in the early 1980s, it has been 30 years of history, has focused on production explosion-proof special type battery electric locomotive, industrial and mining wiring type electric locomotive and its accessories. The company covers an area of 50 mu, with modern production workshop more than fifteen thousand square meters, test center two and a full set of professional test platform and track, all kinds of processing equipment, testing equipment more than 120 sets, the staff of morethan 150 people, including senior technical titles has staff more than 50 people, research and development, manufacturing andafter-sales condition complete. The company is China coal products group company approved for the national coal industry electromechanical equipment sentinel production enterprises; 2004 through the national ISO9001:2000 quality certification, and in 2009 by the China quality certification center according to ISO9001:2008 standard through in version of the authentication. The company produces the battery electric locomotive product series and wiring type electric locomotive 2 big series 51 products have passed the relevant state department approval to issue "mining product safety sign certificate" and "mine explosion-proof authentication"; The company produces "the Ann" series of industrial and mining electric locomotive was awarded China famous electric locomotive top ten brand". In recent years, the company has been rated as "hunan integrity unit", "observing contracts and keep promise in unit", " quality is stable qualified unit".
At present, the company produces the flameproof special type storage battery electrical locomotive and industrial and mining wiring type electric locomotive speed control system is used to design the second generation IGBT intelligent controller and frequency conversion speed controller, its key technology has been declared national patent. The intelligent controller for the original resistance speed controller and the first generation of chopping speed regulation controller defect and the insufficiency, has stable performance, is not easy to burn out electronic components, energy saving significanty, the use of safe and reliable, simple operation, low failure rate. Using this kind of controller of frequency control of motor speed electric locomotive has failuer rate bottom, downhill easy control, climbing force is big, energy saving is remarkable, and the small amount of maintenance etc, and into the market by the users trust and praise. We adhering to the "thought determine the way out, character casting products" enterprise idea, in the spirit of "first-class products, reasonable price, satisfactory service" business purpose, with the most reliable quality of products, the most efficient considerate service to meet customer needs. We believe that "because focus , so professional", more believe that your choice will cast our common brilliant.
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The CTY 12T battery electric locomotive has a special underground explosion-proof type, which has characteristics such as high traction, high speed, and strong carrying capacity. It can also use a dual-end cab, with good visibility. At the same time, this locomotive can adopt variable frequency speed regulation and IGBT chopper speed regulation control. The main circuit of the IGBT chopper has strong shut-off ability, and the triggering circuit uses an integrated voltage regulator, integrated timer, combination components, etc., making the entire circuit less components, easy to install, easy to debug, and reliable in operation. Industrial experiments have shown that the device has a simple circuit and no loss of control, greatly reducing maintenance workload. The use of this device for locomotive startup is stable, with uniform speed regulation, flexible operation, strong overload capacity, saving about 30% of electrical energy, and extending the service life of the battery. It is highly welcomed by drivers, maintenance personnel, and grassroots management personnel.
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