During the “Eleventh Five-Year Plan†period, the state advocated energy-saving and emission reduction, focusing on the development of energy-saving and environment-friendly vehicles. Low-cost, energy-saving and environmentally-friendly natural gas heavy trucks have become an inevitable trend for the development of heavy trucks.
As a leader in China's heavy truck industry, Shaanxi Automobile has successfully developed the “National 863 Major Projects†CNG and LNG heavy trucks have created an upsurge in car purchases in China. As the earliest company in the industry involved in R&D, testing, and mature batch operation of natural gas heavy truck technology, Shaanxi Automobile's R&D strength and mature operating solutions provided by Shaanxi Auto in the field of green new energy heavy trucks are second to none in the industry. Shaanxi Auto natural gas heavy trucks also become China's green new energy sources. Heavy truck symbol.
Leading Technology Shaanxi Pioneer Pioneer
Shaanxi Auto has always been an advocate and promoter of natural gas heavy trucks and has always been at the forefront of new energy R&D and application. At present, the three major brand series “Delongâ€, “Deyu†and “Aolong†have been formed. The models cover three series of traction, dumping, and loading, ranging in power from 280 horsepower to 380 horsepower. Since 2005, Shaanxi Auto has been leading the development of natural gas heavy trucks in China in conjunction with key universities such as Xi'an Jiaotong University and Chang'an University. During the “Eleventh Five-Year Plan†period, Shaanxi Steam successfully undertook two major project topics of the National 863 Program for New Energy Commercial Vehicles: “City Vehicle Operation Assessment for Single Fuel CNG Vehicles†and “Product Development of Heavy-duty LNG Commercial Vehicles†and successfully developed them. The CNG and LNG high-power heavy trucks filled the gaps in the domestic natural gas heavy truck products, thus confirming their leading position in the field of CNG & LNG heavy trucks.
At the Shanghai Auto Show in 2009, Shaanxi Automobile carried two LNG and CNG heavy trucks to reload, and set up the first domestic "heavy-card new energy research and development and application laboratory". Shaanxi Hongqi Chairman Fang Hongwei also read domestically at the ceremony. Heavy truck industry's first green declaration, and this also marks the Shaanxi Automobile has become the most powerful industry in the country's new energy heavy truck base.
At present, Shaanxi Automobile Natural Gas has more than 6,000 heavy-duty trucks with a market share of more than 95%. The Delong F3000 natural gas vehicle is also exported to overseas, and its export volume ranks first in the industry.
Economical efficiency, safety and environmental protection
Compared with ordinary diesel power trucks, energy saving and environmental protection are undoubtedly the most prominent advantages of natural gas trucks. Due to the use of natural gas as fuel, under the same conditions, the use cost of natural gas trucks can save more than 40% of the fuel cost compared with ordinary diesel trucks.
Shaanxi Gold Yida Gas Company owns 38 300-horsepower Shanxi Delong natural gas vehicles, mainly used for natural gas transportation from Xi'an to Fuxian County in northern Shaanxi. Yuan Hong, general manager, calculated for us: One-way running about 350 kilometers, running an average of 3 miles in two days, each car can run about 200,000 kilometers per year, Shaanxi Auto natural gas vehicle is about 60 kilometers more than the same horsepower diesel vehicle. Yuan, the company's 38 vehicles each year can save: 38 sets of × 0.6 yuan / km × 200,000 km / year = 4.56 million.
Shaanxi Auto natural gas heavy truck technology has always been at the forefront of the industry, and the major gold industrial chain is trustworthy. Take Shanxi Automobile's “LNG Pioneer†6×4 tractor as an example. Weighing 300 horsepower natural gas engines from Weichai, Hande's gearboxes and drive axles with 1,318,000 non-broken Hande axles and equipped with leading international CRUISE software. Optimized, powerful, and efficient attendance.
Professional service
Behind the 90% natural gas heavy truck market share, in addition to the competitive advantages of Shaanxi Auto's own products, its industry-leading after-sales service and service concept can be described as invaluable. For the “Leader†series of products in 2010, Shaanxi Automobile set up a special service security service team, a designated service agency in a specific region, and a one-stop tracking solution to solve the worries of users during the process. At the same time, it also cooperated with supporting manufacturers in the industry to establish strategic cooperation agreements, required the provision of the best quality supporting systems and after-sales services, established professional trainer teams and expert technical advisory teams, and increased first-line technical support.
In order to provide high value-added products for the majority of dealers and users, and occupy the high value of natural gas heavy truck industry, Shaanxi Auto's after-sales service quickly responds and fully implements “Ultimate Actionâ€, ie, using the shortest time, the most immediate route, and the most Effective action and best service quality to serve more Shaanxi Auto users. For special users of natural gas heavy trucks (large users, etc.), construction sites for special areas (mines, construction sites), all-weather services, and creating a precedent for heavy truck services.
In today's increasingly competitive heavy-duty truck market, Shaanxi Natural Gas Heavy Duty Truck Co., Ltd. will be favored by more and more multi-card users because of its remarkable economic benefits and perfect after-sales service.
Input:60HZ-7200V/50HZ-6000V;
First output voltage:500V-3000V; Second output voltage:60HZ-460V/50HZ-380V
The device is based on the principle of electromagnetic induction to change the AC voltage. The main components are primary coils, secondary coils and cores. The main functions are: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing (magnetic saturation transformer) and so on. It can be divided into power transformers and special transformers (electric transformer, rectifier and transformer, power frequency transformer, voltage regulator, mine change, audio transformer, intermediate frequency transformer, high-frequency transformer, shock transformer, transformer, transformer, reactor, intersenser, etc.).
Transformer
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